List of NGC objects (1–1000)
Appearance
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NGC objects |
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This is a list of NGC objects 1–1000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae, and galaxies. Other objects in the catalogue can be found in the other subpages of the list of NGC objects.
The constellation information in these tables is from The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J. L. E. Dreyer,[1] which was accessed using the VizieR Service.[2] Galaxy morphological types and objects that are members of the Small Magellanic Cloud are identified using the NASA/IPAC Extragalactic Database.[3] The other data of these tables are from the SIMBAD Astronomical Database[4] unless otherwise stated.
1–100
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
1 | Intermediate spiral galaxy | Pegasus | 00h 07m 15.8s | +27° 42′ 29″ | 13.65 | |
2 | Spiral galaxy | Pegasus | 00h 07m 17.1s | +27° 40′ 42″ | 14.96 | |
3 | Lenticular galaxy | Pisces | 00h 07m 16.8s | +08° 18′ 06″ | 14.2 | |
4 | Lenticular galaxy | Pisces | 00h 07m 24.4s | +08° 22′ 26″ | 16.8 | |
5 | Elliptical galaxy | Andromeda | 00h 07m 48.9s | +35° 21′ 44″ | 14.33 | |
6 | (Duplicate of NGC 20) | Lenticular galaxy | Andromeda | 00h 09m 32.7s | +33° 18′ 31″ | 14.04 |
7 | Barred spiral galaxy | Sculptor | 00h 08m 20.9s | −29° 54′ 54″ | 13.47 | |
8 | Double star[5] | Pegasus | 00h 08m 45.3s | +23° 50′ 20″ | 15.2/16.5 | |
9 | Barred spiral galaxy | Pegasus | 00h 08m 54.7s | +23° 49′ 02″ | 14.5 | |
10 | Spiral galaxy | Sculptor | 00h 08m 34.5s | −33° 51′ 31″ | 13 | |
11 | Spiral galaxy | Andromeda | 00h 08m 42.5s | +37° 26′ 52″ | 14.5 | |
12 | Intermediate spiral galaxy | Pisces | 00h 08m 44.8s | +04° 36′ 45″ | 14.5 | |
13 | Spiral galaxy | Andromeda | 00h 08m 47.8s | +33° 25′ 58″ | 14.2 | |
14 | Irregular galaxy | Pegasus | 00h 08m 46.4s | +15° 48′ 59″ | 13.3 | |
15 | Spiral galaxy | Pegasus | 00h 09m 02.5s | +21° 37′ 27″ | 14.9 | |
16 | Lenticular galaxy | Pegasus | 00h 09m 04.3s | +27° 43′ 45″ | 13.0 | |
17 | Also listed as NGC 34 | Spiral galaxy | Cetus | 00h 11m 06.60s | −12° 06′ 26″ | 14.0 |
18 | Double star[1] | Pegasus | 00h 09m 23.1s[5] | +27° 43′ 55″[5] | 14.0 | |
19 | Spiral galaxy | Andromeda | 00h 10m 40.9s[5] | +32° 58′ 59″[5] | 14.0[5] | |
20 | Also listed as NGC 6 | Lenticular galaxy | Andromeda | 00h 09m 32.8s | +33° 18′ 31″ | 14.5 |
21 | Also listed as NGC 29 | Spiral galaxy[6] | Andromeda | 00h 10m 41.0s | +32° 58′ 57″ | 13.9 |
22 | Spiral galaxy | Pegasus | 00h 09m 48.3s | +27° 49′ 56″ | 14.9 | |
23 | Barred spiral galaxy | Pegasus | 00h 09m 53.4s | +25° 55′ 27″ | 12.5 | |
24 | Spiral galaxy | Sculptor | 00h 09m 56.5s | −24° 57′ 48″ | 12.1 | |
25 | Lenticular galaxy | Phoenix | 00h 10m 00.8s | −57° 01′ 07″ | 15.5 | |
26 | Spiral galaxy | Pegasus | 00h 10m 26.1s | +25° 49′ 55″ | 13.9 | |
27 | Spiral galaxy | Andromeda | 00h 10m 32.8s | +28° 59′ 47″ | 14.5 | |
28 | Elliptical galaxy | Phoenix | 00h 10m 25.1s | −56° 59′ 23″ | 13.8 | |
29 | (Duplicate of NGC 21) | Spiral galaxy | Andromeda | 00h 10m 47.1s | +33° 21′ 09″ | 14.5 |
30 | Double star[1] | Pegasus | 00h 11m [1] | +21° 57′[1] | 14.8/15 | |
31 | Barred spiral galaxy | Phoenix | 00h 10m 38.5s | −56° 59′ 11″ | 13.9 | |
32 | Asterism[1] | Pegasus | 00h 11m [1] | +18° 47′[1] | 14 | |
33 | Double star[1] | Pisces | 00h 11m [1] | +03° 40′[1] | 15 | |
34 | (Duplicate of NGC 17) | Spiral galaxy | Cetus | 00h 11m 06.6s | −12° 06′ 26″ | 14.0 |
35 | Barred spiral galaxy | Cetus | 00h 11m 10.5s | −12° 01′ 15″ | 14 | |
36 | Barred spiral galaxy | Pisces | 00h 11m 22.5s | +06° 23′ 21″ | 14.5 | |
37 | Lenticular galaxy | Phoenix | 00h 11m 22.7s | −56° 57′ 22″ | 13.7 | |
38 | Spiral galaxy | Pisces | 00h 11m 47.0s | −05° 35′ 09″ | 13.5 | |
39 | Spiral galaxy | Andromeda | 00h 12m 19.0s | +31° 03′ 40″ | 14.4 | |
40 | Bow-Tie Nebula | Planetary nebula | Cepheus | 00h 13m 01.0s | +72° 31′ 19″ | 11.7 |
41 | Spiral galaxy | Pegasus | 00h 12m 48.0s | +22° 01′ 26″ | 14.6 | |
42 | Lenticular galaxy | Pegasus | 00h 12m 56.4s | +22° 05′ 60″ | 15.0 | |
43 | Lenticular galaxy | Andromeda | 00h 13m 01.0s | +30° 54′ 55″ | 13.9 | |
44 | Double star[5] | Andromeda | 00h 13m | +31° 18′ | 14.6 | |
45 | Irregular galaxy | Cetus | 00h 14m 04.0s | −23° 10′ 51″ | 11.2 | |
46 | Star[1] | Pisces | 00h 14m [1] | +05° 59′[1] | 11.8 | |
47 | Barred spiral galaxy | Cetus | 00h 14m 30.6s | −07° 10′ 03″ | 13 | |
48 | Barred spiral galaxy | Andromeda | 00h 14m 02.3s | +48° 14′ 4″ | 15.0 | |
49 | Lenticular galaxy | Andromeda | 00h 14m 22.5s | +48° 14′ 47″ | 15.3 | |
50 | Lenticular galaxy | Cetus | 00h 14m 44.7s | −07° 20′ 42″ | 12 | |
51 | Lenticular galaxy | Andromeda | 00h 14m 35.0s | +48° 15′ 20″ | 14.6 | |
52 | Spiral galaxy | Pegasus | 00h 14m 40.3s | +18° 34′ 55″ | 14.6 | |
53 | Barred spiral galaxy | Tucana | 00h 14m 42.9s | −60° 19′ 39″ | 12.6 | |
54 | Spiral galaxy | Cetus | 00h 15m 07.7s | −07° 06′ 25″ | 14 | |
55 | The Whale Galaxy | Irregular galaxy | Sculptor | 00h 15m 08.4s | −39° 13′ 13″ | 8.2 |
56 | Nonexistent | Pisces | 00h 15m | +12° 27′ | N/A | |
57 | Elliptical galaxy | Pisces | 00h 15m 31.0s | +17° 19′ 41″ | 13.7 | |
58 | (Duplicate of NGC 47) | Spiral galaxy | Cetus | 00h 14m 30.6s | −07° 10′ 03″ | 13 |
59 | Lenticular galaxy | Cetus | 00h 15m 25.4s | −21° 26′ 42″ | 13.1 | |
60 | Spiral galaxy | Pisces | 00h 15m 58.3s | −00° 18′ 14″ | 15.4 | |
61 | Interacting galaxies | Pisces | 00h 16m 24.3s | −06° 19′ 08″ | 15 | |
62 | Barred spiral galaxy | Cetus | 00h 17m 05.4s | −13° 29′ 15″ | 14 | |
63 | Spiral galaxy | Pisces | 00h 17m 45.6s | +11° 27′ 01″ | 12.6 | |
64 | Barred spiral galaxy | Cetus | 00h 17m 30.3s | −06° 49′ 29″ | 13.6 | |
65 | Lenticular galaxy | Cetus | 00h 18m 58.6s | −22° 52′ 48″ | 13.9 | |
66 | Barred spiral galaxy | Cetus | 00h 19m 04.9s | −22° 56′ 11″ | 13.5 | |
67 | Elliptical galaxy | Andromeda | 00h 18m 14.9s | +30° 03′ 46″ | 15.7 | |
68 | Lenticular galaxy | Andromeda | 00h 18m 18.5s | +30° 04′ 17″ | 14.5 | |
69 | Lenticular galaxy | Andromeda | 00h 18m 20.5s | +30° 02′ 24″ | 15.7 | |
70 | Spiral galaxy | Andromeda | 00h 18m 22.6s | +30° 04′ 46″ | 14.5 | |
71 | Lenticular galaxy | Andromeda | 00h 18m 23.6s | +30° 03′ 47″ | 14.8 | |
72 | Barred spiral galaxy | Andromeda | 00h 18m 28.4s | +30° 02′ 26″ | 15.0 | |
73 | Intermediate spiral galaxy | Cetus | 00h 18m 39.0s | −15° 19′ 20″ | 13 | |
74 | Lenticular galaxy | Andromeda | 00h 18m 49.4s | +30° 03′ 42″ | 16 | |
75 | Lenticular galaxy | Pisces | 00h 19m 26.4s | +06° 26′ 57″ | 14.8 | |
76 | Lenticular galaxy | Andromeda | 00h 19m 37.8s | +29° 56′ 2″ | 14.0 | |
77 | Lenticular galaxy | Cetus | 00h 20m 01.7s | −22° 31′ 56″ | 14.8 | |
78 | Interacting galaxies | Pisces | 00h 20m 27.6s | +00° 49′ 60″ | 14.5 | |
79 | Elliptical galaxy | Andromeda | 00h 21m 02.9s | +22° 33′ 60″ | 14.9 | |
80 | Lenticular galaxy | Andromeda | 00h 21m 11.0s | +22° 21′ 24″ | 13.7 | |
81 | Lenticular galaxy | Andromeda | 00h 21m 13.2s | +22° 22′ 59″ | 17.7 | |
82 | Star[5] | Andromeda | 00h 21m 17.5s[5] | +22° 27′ 37″[5] | 14.6 | |
83 | Elliptical galaxy | Andromeda | 00h 21m 22.5s | +22° 26′ 00″ | 14.2 | |
84 | Star[5] | Andromeda | 00h 21m 33.7s | +22° 35′ 35″ | 15.8 | |
85 | Lenticular galaxy | Andromeda | 00h 21m 25.5s | +22° 30′ 42″ | 15.7 | |
86 | Lenticular galaxy | Andromeda | 00h 21m 28.7s | +22° 33′ 23″ | 14.9 | |
87 | Irregular galaxy | Phoenix | 00h 21m 14.0s | −48° 37′ 42″ | 14.5 | |
88 | Spiral galaxy | Phoenix | 00h 21m 21.8s | −48° 38′ 25″ | 15.2 | |
89 | Spiral galaxy | Phoenix | 00h 21m 24.4s | −48° 39′ 57″ | 14.6 | |
90 | Spiral galaxy | Andromeda | 00h 21m 51.4s[7] | +22° 24′ 00″[7] | 13.7 | |
91 | Star[7] | Andromeda | 00h 21m 51.7s[7] | +22° 22′ 06″[7] | 14.4 | |
92 | Spiral galaxy | Phoenix | 00h 21m 31.4s | −48° 37′ 28″ | 14.3 | |
93 | Spiral galaxy | Andromeda | 00h 22m 03.4s | +22° 24′ 28″ | 14.7 | |
94 | Lenticular galaxy | Andromeda | 00h 22m 13.1s | +22° 28′ 44″ | 15.6 | |
95 | Spiral galaxy | Pisces | 00h 22m 13.7s | +10° 29′ 29″ | 13.4 | |
96 | Lenticular galaxy | Andromeda | 00h 22m 17.8s | +22° 32′ 48″ | 17 | |
97 | Elliptical galaxy | Andromeda | 00h 22m 30.1s | +29° 44′ 43″ | 13.5 | |
98 | Barred spiral galaxy | Phoenix | 00h 22m 49.5s | −45° 16′ 09″ | 12.8 | |
99 | Spiral galaxy | Pisces | 00h 23m 59.5s | +15° 46′ 14″ | 14.0 | |
100 | Spiral galaxy | Pisces | 00h 24m 02.8s | +16° 29′ 10″ | 14.6 |
101–200
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
101 | Spiral galaxy | Sculptor | 00h 23m 54.6s | −32° 32′ 09″ | 12.8 | |
102 | Lenticular galaxy | Cetus | 00h 24m 36.5s | −13° 57′ 22″ | 14 | |
103 | Open cluster | Cassiopeia | 00h 25m | +61° 21′ | 10.3 | |
104 | 47 Tucanae | Globular cluster | Tucana | 00h 24m 05.7s | −72° 04′ 53″ | 5.8 |
105 | Spiral galaxy | Pisces | 00h 25m 16.9s | +12° 53′ 01″ | 14.1 | |
106 | Lenticular galaxy | Pisces | 00h 24m 43.8s | −05° 08′ 55″ | 14.5 | |
107 | Spiral galaxy | Cetus | 00h 25m 42.1s | −08° 16′ 58″ | 15.7 | |
108 | Lenticular galaxy | Andromeda | 00h 25m 59.8s | +29° 12′ 42″ | 13.3 | |
109 | Spiral galaxy | Andromeda | 00h 26m 14.7s | +21° 48′ 25″ | 15.0 | |
110 | Open cluster | Cassiopeia | 00h 27m | +71° 24′ | 9.0 | |
111 | Unknown | Cetus | 00h 27m [1] | −02° 38′[1] | ||
112 | Barred spiral galaxy | Andromeda | 00h 26m 48.8s | +31° 42′ 12″ | 14.5 | |
113 | Lenticular galaxy | Cetus | 00h 26m 54.6s | −02° 30′ 03″ | 13.5 | |
114 | Lenticular galaxy | Cetus | 00h 26m 58.4s | −01° 47′ 10″ | 15.0 | |
115 | Barred spiral galaxy | Sculptor | 00h 26m 46.6s | −33° 40′ 36″ | 14 | |
116 | Doesn't exist | Cetus | 00h 27m 05.3s | −07° 40′ 05″ | 14.5 | |
117 | Lenticular galaxy | Cetus | 00h 27m 10.9s | +01° 20′ 03″ | 15.5 | |
118 | Spiral galaxy | Cetus | 00h 27m 16.2s | −01° 46′ 48″ | 14.9 | |
119 | Lenticular galaxy | Phoenix | 00h 26m 57.5s | −56° 58′ 42″ | 13 | |
120 | Lenticular galaxy | Cetus | 00h 27m 30.3s | −01° 30′ 49″ | 14.8 | |
121 | Globular cluster | Tucana | 00h 26m 49.0s | −71° 32′ 10″ | 11.2 | |
122 | Doesn't exist | Unknown | Cetus | 00h 28m [1] | −01° 38′[1] | |
123 | Doesn't exist | Unknown | Cetus | 00h 28m [1] | −01° 36′[1] | |
124 | Spiral galaxy | Cetus | 00h 27m 52.5s | −01° 48′ 38″ | 13.8 | |
125 | Lenticular galaxy | Pisces | 00h 28m 50.3s | +02° 50′ 19″ | 14.2 | |
126 | Lenticular galaxy | Pisces | 00h 29m 08.1s | +02° 48′ 40″ | 14.5 | |
127 | Lenticular galaxy | Pisces | 00h 29m 12.4s | +02° 52′ 22″ | 13.2 | |
128 | Lenticular galaxy | Pisces | 00h 29m 15.1s | +02° 51′ 51″ | 13.2 | |
129 | Open cluster | Cassiopeia | 00h 30m | +60° 13′ | 7.3 | |
130 | Lenticular galaxy | Pisces | 00h 29m 18.0s | +02° 52′ 18″ | 15 | |
131 | Spiral galaxy | Sculptor | 00h 29m 38.0s | −33° 15′ 38″ | 13.5 | |
132 | Spiral galaxy | Cetus | 00h 30m 10.7s | +02° 05′ 35″ | 13.8 | |
133 | Open cluster | Cassiopeia | 00h 31m 12s | +63° 22′ | 9.4 | |
134 | Barred Spiral galaxy | Sculptor | 00h 30m 21.5s | −33° 14′ 49″ | 11.0 | |
135 | IC 26[5] | Lenticular galaxy | Cetus | 00h 31m 45.6s | −13° 20′ 17″ | |
136 | Open cluster | Cassiopeia | 00h 32m | +61° 32′ | 11.0 | |
137 | Lenticular galaxy | Pisces | 00h 30m 58.2s | +10° 12′ 29″ | 14.2 | |
138 | Spiral galaxy | Pisces | 00h 30m 59.4s | +05° 09′ 35″ | 14.8 | |
139 | Barred spiral galaxy | Pisces | 00h 31m 06.4s | +05° 04′ 43″ | 15.5 | |
140 | Spiral galaxy | Andromeda | 00h 31m 20.6s | +30° 47′ 33″ | 14.2 | |
141 | Spiral galaxy | Pisces | 00h 31m 19.0s | +05° 10′ 52″ | 15.4 | |
142 | Spiral galaxy | Cetus | 00h 31m 07.9s | −22° 37′ 07″ | ||
143 | Spiral galaxy | Cetus | 00h 31m 15.5s | −22° 33′ 37″ | ||
144 | Spiral galaxy | Cetus | 00h 31m 20.7s | −22° 38′ 47″ | ||
145 | Barred spiral galaxy | Cetus | 00h 31m 45.0s | −05° 09′ 11″ | 12 | |
146 | Open cluster | Cassiopeia | 00h 33m | +63° 18′ | 9.6 | |
147 | Elliptical galaxy | Cassiopeia | 00h 33m 11.8s | +48° 30′ 25″ | 12.0 | |
148 | Lenticular galaxy | Sculptor | 00h 34m 15.6s | −31° 47′ 07″ | 13.1 | |
149 | Lenticular galaxy | Andromeda | 00h 33m 50.4s | +30° 43′ 23″ | 15.0 | |
150 | Barred spiral galaxy | Sculptor | 00h 34m 16.1s | −27° 48′ 16″ | 11.8 | |
151 | Barred spiral galaxy | Cetus | 00h 34m 02.8s | −09° 42′ 19″ | 12.2 | |
152 | Open cluster | Tucana | 00h 32m 56.3s | −73° 06′ 57″ | 13.1 | |
153 | (Duplicate of NGC 151) | Spiral galaxy | Cetus | 00h 34m 02.8s | −09° 42′ 19″ | 12.2 |
154 | Elliptical galaxy | Cetus | 00h 34m 19.5s | −12° 39′ 23″ | 14 | |
155 | Lenticular galaxy | Cetus | 00h 34m 40.1s | −10° 45′ 60″ | 13 | |
156 | Double star[1] | Cetus | 00h 35m [1] | −08° 21′[1] | ||
157 | Intermediate spiral galaxy | Cetus | 00h 34m 46.7s | −08° 23′ 48″ | 10 | |
158 | Possible double star[1] | Cetus | 00h 35m [1] | −08° 19′[1] | ||
159 | Lenticular galaxy | Phoenix | 00h 34m 35.5s | −55° 47′ 26″ | ||
160 | Lenticular galaxy | Andromeda | 00h 36m 04.1s | +23° 57′ 31″ | 13.7 | |
161 | Lenticular galaxy | Cetus | 00h 35m 33.9s | −02° 50′ 55″ | 15 | |
162 | UCAC2 4012415 | Star[5] | Andromeda | 00h 35m 58.0s | +24° 02′ 16″ | 16.0 |
163 | Elliptical galaxy | Cetus | 00h 35m 59.8s | −10° 07′ 18″ | 13 | |
164 | Spiral galaxy | Pisces | 00h 36m 33.0s | +02° 44′ 58″ | 16 | |
165 | Spiral galaxy | Cetus | 00h 36m 28.7s | −10° 06′ 18″ | 13 | |
166 | Spiral galaxy | Cetus | 00h 35m 48.8s | −13° 36′ 40″ | 15 | |
167 | Spiral galaxy | Cetus | 00h 35m 23.0s | −23° 22′ 28″ | ||
168 | Lenticular galaxy | Cetus | 00h 36m 38.6s | −22° 35′ 35″ | 14.9 | |
169 | Barred spiral galaxy | Andromeda | 00h 36m 51.7s | +23° 59′ 28″ | 13.7 | |
170 | Lenticular galaxy | Cetus | 00h 36m 45.9s | +01° 53′ 11″ | 15.5 | |
171 | Barred spiral galaxy | Cetus | 00h 37m 21.9s | −19° 56′ 12″ | 12 | |
172 | Barred spiral galaxy | Cetus | 00h 37m 13.5s | −22° 35′ 12″ | 14.7 | |
173 | Spiral galaxy | Cetus | 00h 37m 12.6s | +01° 56′ 31″ | 14.5 | |
174 | Barred spiral galaxy | Sculptor | 00h 36m 58.8s | −29° 28′ 42″ | 13.5 | |
175 | (Duplicate of NGC 171) | Barred spiral galaxy | Cetus | 00h 37m 21.9s | −19° 56′ 12″ | 12 |
176 | Open cluster | Tucana | 00h 35m 58.7s | −73° 09′ 57″ | 13.1 | |
177 | Spiral galaxy | Cetus | 00h 37m 34.3s | −22° 32′ 58″ | 14.2 | |
178 | IC 39 | Magellanic spiral | Cetus | 00h 39m 08.4s | −14° 10′ 17″ | 13.0 |
179 | Lenticular galaxy | Cetus | 00h 37m 46.3s | −17° 51′ 00″ | ||
180 | Barred spiral galaxy | Pisces | 00h 37m 57.8s | +08° 38′ 04″ | 14.3 | |
181 | Spiral galaxy | Andromeda | 00h 38m 23.2s | +29° 28′ 22″ | 15.4 | |
182 | Spiral galaxy | Pisces | 00h 38m 12.5s | +02° 43′ 42″ | 13.8 | |
183 | Elliptical galaxy | Andromeda | 00h 38m 29.5s | +29° 30′ 40″ | 13.8 | |
184 | Spiral galaxy | Andromeda | 00h 38m 35.8s | +29° 26′ 51″ | 15.5 | |
185 | Dwarf spheroidal galaxy | Cassiopeia | 00h 38m 57.4s | +48° 20′ 14″ | 11.0 | |
186 | Lenticular galaxy | Pisces | 00h 38m 25.3s | +03° 09′ 58″ | 14.8 | |
187 | Barred spiral galaxy | Cetus | 00h 39m 30.4s | −14° 39′ 17″ | 13 | |
188 | Open cluster | Cepheus | 00h 48m 26s | +85° 15′ | 8.9 | |
189 | Open cluster | Cassiopeia | 00h 40m | +61° 04′ | 9.1 | |
190 | Interacting galaxies | Pisces | 00h 38m 54.8s | +07° 03′ 45″ | 15.1 | |
191 | Spiral galaxy | Cetus | 00h 38m 59.3s | −09° 00′ 09″ | 12 | |
192 | Spiral galaxy | Cetus | 00h 39m 13.5s | +00° 51′ 49″ | 13.9 | |
193 | Lenticular galaxy | Pisces | 00h 39m 18.7s | +03° 19′ 53″ | 13.2 | |
194 | Elliptical galaxy | Pisces | 00h 39m 18.5s | +03° 02′ 14″ | 13.9 | |
195 | Spiral galaxy | Cetus | 00h 39m 35.8s | −09° 11′ 40″ | 14 | |
196 | Lenticular galaxy | Cetus | 00h 39m 17.9s | +00° 54′ 45″ | 14.2 | |
197 | Lenticular galaxy | Cetus | 00h 39m 18.9s | +00° 53′ 30″ | 14.2 | |
198 | Spiral galaxy | Pisces | 00h 39m 23.1s | +02° 47′ 51″ | 14.1 | |
199 | Lenticular galaxy | Pisces | 00h 39m 33.3s | +03° 08′ 19″ | 15.0 | |
200 | Spiral galaxy | Pisces | 00h 39m 34.9s | +02° 53′ 14″ | 14.0 |
201–300
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
201 | Spiral galaxy | Cetus | 00h 39m 34.9s | +00° 51′ 35″ | 14.7 | |
202 | Lenticular galaxy | Pisces | 00h 39m 40.0s | +03° 32′ 10″ | 15.5 | |
203 | Also known as NGC 211 | Lenticular galaxy | Pisces | 00h 39m 39.5s | +03° 26′ 34″ | 14.5 |
204 | Lenticular galaxy | Pisces | 00h 39m 44.3s | +03° 17′ 58″ | 14.6 | |
205 | Messier 110 | Dwarf elliptical galaxy | Andromeda | 00h 40m 22.0s | +41° 41′ 07″ | 9.4 |
206 | Star cloud | Andromeda | 00h 40m 33.8s | +40° 44′ 22″ | ||
207 | Spiral galaxy | Cetus | 00h 39m 40.8s | −14° 14′ 15″ | 14.8 | |
208 | Spiral galaxy | Pisces | 00h 40m 17.6s | +02° 45′ 22″ | 15.5 | |
209 | Lenticular galaxy | Cetus | 00h 39m 03.6s | −18° 36′ 30″ | 14.0 | |
210 | Barred spiral galaxy | Cetus | 00h 40m 35.1s | −13° 52′ 26″ | 11 | |
211 | (Duplicate of NGC 203)[5] | Lenticular galaxy | Pisces | 00h 39m 39.5s | +03° 26′ 34″ | 14.5 |
212 | Lenticular galaxy | Phoenix | 00h 40m 13.3s | −56° 09′ 11″ | ||
213 | Spiral galaxy | Pisces | 00h 41m 10.1s | +16° 28′ 08″ | 14.8 | |
214 | Spiral galaxy | Andromeda | 00h 41m 27.9s | +25° 30′ 01″ | 13.0 | |
215 | Lenticular galaxy | Phoenix | 00h 40m 48.9s | −56° 12′ 51″ | ||
216 | Lenticular galaxy | Cetus | 00h 41m 26.5s | −21° 02′ 43″ | 13.6 | |
217 | Spiral galaxy | Cetus | 00h 41m 33.8s | −10° 01′ 19″ | 13 | |
218 | Spiral galaxy | Andromeda | 00h 41m 44.7s | +36° 21′ 34″ | 15.5 | |
219 | Elliptical galaxy | Cetus | 00h 42m 11.3s | +00° 54′ 16″ | 15.6 | |
220 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 40m 30.5s | −73° 24′ 10″ | 14.6 |
221 | Messier 32 | Elliptical galaxy | Andromeda | 00h 42m 41.9s | +40° 51′ 57″ | 9.2 |
222 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 40m 44.1s | −73° 23′ 00″ | 12.8 |
223 | Spiral galaxy | Cetus | 00h 42m 15.9s | +00° 50′ 44″ | 14.5 | |
224 | Messier 31; Andromeda Galaxy |
Barred spiral galaxy | Andromeda | 00h 42m 44.3s | +41° 16′ 09″ | 4.3 |
225 | Open cluster | Cassiopeia | 00h 44m | +61° 47′ | 7.4 | |
226 | Spiral galaxy | Andromeda | 00h 42m 54.3s | +32° 34′ 49″ | 14.4 | |
227 | Lenticular galaxy | Cetus | 00h 42m 37.0s | −01° 31′ 44″ | 13.4 | |
228 | Spiral galaxy | Andromeda | 00h 42m 54.5s | +23° 30′ 12″ | 14.9 | |
229 | Lenticular galaxy | Andromeda | 00h 43m 04.7s | +23° 30′ 33″ | 14.7 | |
230 | Spiral galaxy | Cetus | 00h 42m 27.1s | −23° 37′ 45″ | ||
231 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 41m 06.2s | −73° 21′ 07″ | 13.1 |
232 | Spiral galaxy | Cetus | 00h 42m 45.6s | −23° 33′ 39″ | 14.4 | |
233 | Elliptical galaxy | Andromeda | 00h 43m 36.8s | +30° 35′ 12″ | 13.8 | |
234 | Spiral galaxy | Pisces | 00h 43m 32.4s | +14° 20′ 33″ | 13.5 | |
235 | Interacting galaxies | Cetus | 00h 42m 52.5s | −23° 32′ 28″ | 14 | |
236 | Spiral galaxy | Pisces | 00h 43m 27.6s | +02° 57′ 28″ | 14.5 | |
237 | Spiral galaxy | Cetus | 00h 43m 27.9s | −00° 07′ 32″ | 13.6 | |
238 | Spiral galaxy | Phoenix | 00h 43m 25.8s | −50° 10′ 58″ | 13.1 | |
239 | Spiral galaxy | Cetus | 00h 44m 37.5s | −03° 45′ 34″ | 14 | |
240 | Spiral galaxy | Pisces | 00h 45m 02.0s | +06° 06′ 47″ | 14.8 | |
241 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 43m 32.7s | −73° 26′ 25″ | |
242 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 43m 37.6s | −73° 26′ 38″ | 12.1 |
243 | Lenticular galaxy | Andromeda | 00h 46m 00.7s | +29° 57′ 34″ | 14.6 | |
244 | Lenticular galaxy | Cetus | 00h 45m 46.5s | −15° 35′ 51″ | 13 | |
245 | Spiral galaxy | Cetus | 00h 46m 05.6s | −01° 43′ 24″ | 12.9 | |
246 | Planetary nebula | Cetus | 00h 47m 03.3s | −11° 52′ 19″ | 11.4 | |
247 | Intermediate spiral galaxy | Cetus | 00h 47m 08.6s | −20° 45′ 38″ | 9.6 | |
248 | (Located in Small Magellanic Cloud) | Diffuse nebula | Tucana | 00h 46m 19.6s | −73° 23′ 21″ | |
249 | (Located in Small Magellanic Cloud) | Diffuse nebula | Tucana | 00h 45m 10.9s | −73° 04′ 17″ | |
250 | Lenticular galaxy | Pisces | 00h 47m 16.1s | +07° 54′ 36″ | 14.9 | |
251 | Spiral galaxy | Pisces | 00h 47m 54.0s | +19° 35′ 48″ | 14.6 | |
252 | Lenticular galaxy | Andromeda | 00h 48m 01.5s | +27° 37′ 29″ | 13.5 | |
253 | Sculptor Galaxy[5] | Intermediate spiral galaxy | Sculptor | 00h 47m 33.1s | −25° 17′ 18″ | 8.0 |
254 | Lenticular galaxy | Sculptor | 00h 47m 27.5s | −31° 25′ 19″ | 12.7 | |
255 | Barred spiral galaxy | Cetus | 00h 47m 47.2s | −11° 28′ 05″ | 11 | |
256 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 45m 54.3s | −73° 30′ 24″ | 12.8 |
257 | Spiral galaxy | Pisces | 00h 48m 01.6s | +08° 17′ 48″ | 13.7 | |
258 | Lenticular galaxy | Andromeda | 00h 48m 12.8s | +27° 39′ 26″ | 15 | |
259 | Spiral galaxy | Cetus | 00h 48m 03.3s | −02° 46′ 34″ | 12.5 | |
260 | Spiral galaxy | Andromeda | 00h 48m 34.9s | +27° 41′ 30″ | 14.3 | |
261 | (Located in Small Magellanic Cloud) | Diffuse nebula | Tucana | 00h 46m 33.0s | −73° 05′ 55″ | |
262 | Spiral galaxy | Andromeda | 00h 48m 47.1s | +31° 57′ 25″ | 15.0 | |
263 | Spiral galaxy | Cetus | 00h 48m 48.4s | −13° 06′ 28″ | 14 | |
264 | Lenticular galaxy | Sculptor | 00h 48m 21.1s | −38° 14′ 05″ | 14.9 | |
265 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 47m 11.6s | −73° 28′ 38″ | 12.5 |
266 | Barred spiral galaxy | Pisces | 00h 49m 48.0s | +32° 16′ 39″ | 12.6 | |
267 | (Located in Small Magellanic Cloud) | Diffuse nebula | Tucana | 00h 48m 37.6s | −73° 18′ 59″ | |
268 | Spiral galaxy | Cetus | 00h 50m 09.4s | −05° 11′ 37″ | 12.5 | |
269 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 48m 21.2s | −73° 31′ 49″ | 13.0 |
270 | Lenticular galaxy | Cetus | 00h 50m 32.4s | −08° 39′ 05″ | 13 | |
271 | Barred spiral galaxy | Cetus | 00h 50m 41.9s | −01° 54′ 37″ | 13.2 | |
272 | Open cluster | Andromeda | 00h 51m | +35° 50′ | ||
273 | Lenticular galaxy | Cetus | 00h 50m 48.5s | −06° 53′ 08″ | 13 | |
274 | Lenticular galaxy | Cetus | 00h 51m 01.9s | −07° 03′ 26″ | 13 | |
275 | Barred spiral galaxy | Cetus | 00h 51m 04.4s | −07° 03′ 56″ | 13 | |
276 | Barred spiral galaxy | Cetus | 00h 52m 06.4s | −22° 40′ 50″ | 15.7 | |
277 | Lenticular galaxy | Cetus | 00h 51m 17.2s | −08° 35′ 48″ | 13 | |
278 | Spiral galaxy | Cassiopeia | 00h 52m 04.4s | +47° 33′ 01″ | 10.5 | |
279 | Lenticular galaxy | Cetus | 00h 52m 09.0s | −02° 13′ 07″ | 14.0 | |
280 | Spiral galaxy | Andromeda | 00h 52m 30.3s | +24° 21′ 04″ | 14.6 | |
281 | Diffuse nebula and star cluster | Cassiopeia | 00h 52m 25.1s | +56° 33′ 54″ | 7.3 | |
282 | Elliptical galaxy | Pisces | 00h 52m 42.2s | +30° 38′ 21″ | 14.7 | |
283 | Spiral galaxy | Cetus | 00h 53m 13.2s | −13° 09′ 50″ | 14 | |
284 | Elliptical galaxy | Cetus | 00h 54m | −13° 09′ | 15 | |
285 | Lenticular galaxy | Cetus | 00h 53m 29.8s | −13° 09′ 39″ | 14.9 | |
286 | Lenticular galaxy | Cetus | 00h 53m 30.4s | −13° 06′ 46″ | 14 | |
287 | Lenticular galaxy | Pisces | 00h 53m 28.3s | +32° 28′ 56″ | 14.8 | |
288 | Globular cluster | Sculptor | 00h 52m 45.3s | −26° 34′ 43″ | 10 | |
289 | Spiral galaxy | Sculptor | 00h 52m 41.7s | −31° 12′ 28″ | 11.6 | |
290 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 51m 14.1s | −73° 09′ 42″ | 12.1 |
291 | Barred spiral galaxy | Cetus | 00h 53m 29.8s | −08° 46′ 04″ | 14 | |
292 | Small Magellanic Cloud | Irregular galaxy | Tucana | 00h 52m 38.0s | −72° 48′ 01″ | 2.8 |
293 | Spiral galaxy | Cetus | 00h 54m 16.0s | −07° 14′ 09″ | 14 | |
294 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 53m 05.6s | −73° 22′ 49″ | 12.7 |
295 | Unknown[5] | Pisces | 00h 55m 07.7s | +31° 32′ 32″ | 13.5 | |
296 | (Sometimes mistakenly identified as NGC 295)[5] | Spiral galaxy | Pisces | 00h 55m 21.7s | +31° 40′ 37″ | 15.4 |
297 | Elliptical galaxy | Cetus | 00h 54m 58.9s[5] | −07° 20′ 58.8″[5] | 17.3[5] | |
298 | Spiral galaxy | Cetus | 00h 55m 02.3s | −07° 19′ 57″ | 13.5 | |
299 | Open cluster | Tucana | 00h 53m 24.7s | −72° 11′ 48″ | 12.1 | |
300 | Spiral galaxy | Sculptor | 00h 54m 53.5s | −37° 40′ 59″ | 8.7 |
301–400
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
301 | Spiral galaxy | Cetus | 00h 56m 18.3s | −10° 40′ 25″ | 15.5 | |
302 | Star[1] | Cetus | 00h 56m [1] | −10° 39′[1] | ||
303 | Lenticular galaxy | Cetus | 00h 54m 54.9s | −16° 39′ 14″ | 15.5 | |
304 | Lenticular galaxy | Andromeda | 00h 56m 06.1s | +24° 07′ 39″ | 14.0 | |
305 | Asterism[1] | Pisces | 00h 55m 58.7s | +12° 07′ 25″ | 15.4 | |
306 | Open cluster | Tucana | 00h 54m 14.3s | −72° 14′ 27″ | 12.2 | |
307 | Lenticular galaxy | Cetus | 00h 56m 32.6s | −01° 46′ 20″ | 14.1 | |
308 | UCAC2 31096253 | Star[1] | Cetus | 00h 56m 22.4s | −01° 46′ 45″ | |
309 | Spiral galaxy | Cetus | 00h 56m 42.7s | −09° 54′ 50″ | 12 | |
310 | Star[1] | Cetus | 00h 57m [1] | −01° 46′[1] | ||
311 | Lenticular galaxy | Pisces | 00h 57m 32.8s | +30° 16′ 50″ | 14.1 | |
312 | Elliptical galaxy | Phoenix | 00h 56m 15.7s | −52° 46′ 59″ | ||
313 | Triple star[5] | Pisces | 00h 58m [1] | +30° 21′[1] | ||
314 | Lenticular galaxy | Sculptor | 00h 56m 52.4s | −31° 57′ 45″ | 14.5 | |
315 | Elliptical galaxy | Pisces | 00h 57m 48.9s | +30° 21′ 09″ | 12.5 | |
316 | Star[5] | Pisces | 00h 58m [1] | +30° 21′[1] | ||
317 | Interacting galaxies | Andromeda | 00h 57m 40.5s | +43° 47′ 31″ | 14.5 | |
318 | Lenticular galaxy | Pisces | 00h 58m 05.2s | +30° 25′ 32″ | 15.2 | |
319 | Spiral galaxy | Phoenix | 00h 56m 57.5s | −43° 50′ 22″ | 15 | |
320 | Spiral galaxy | Cetus | 00h 58m 46.3s | −20° 50′ 25″ | 15.0 | |
321 | Elliptical galaxy | Cetus | 00h 57m 39.2s | −05° 05′ 10″ | 16 | |
322 | Lenticular galaxy | Phoenix | 00h 57m 09.8s | −43° 43′ 38″ | 14.1 | |
323 | Elliptical galaxy | Phoenix | 00h 56m 41.4s | −52° 58′ 35″ | ||
324 | Lenticular galaxy | Phoenix | 00h 57m 14.7s | −40° 57′ 29″ | 13.5 | |
325 | Spiral galaxy | Cetus | 00h 57m 47.8s | −05° 06′ 45″ | 15 | |
326 | Dumbbell galaxy | Pisces | 00h 58m 22.7s | +26° 51′ 57″ | 14.9 | |
327 | Spiral galaxy | Cetus | 00h 57m 55.3s | −05° 07′ 50″ | 13 | |
328 | Spiral galaxy | Phoenix | 00h 56m 57.5s | −52° 55′ 27″ | ||
329 | Spiral galaxy | Cetus | 00h 58m 01.5s | −05° 04′ 17″ | 13 | |
330 | (Located in Small Magellanic Cloud) | Globular cluster[5] | Tucana | 00h 56m 18.7s | −72° 27′ 50″ | 9.8 |
331 | Barred spiral galaxy | Cetus | 00h 57m 03.8s | −02° 45′ 27″ | 15.2 | |
332 | Lenticular galaxy | Pisces | 00h 58m 49.2s | +07° 06′ 40″ | 14.9 | |
333 | Interacting galaxies | Cetus | 00h 58m 51.3s | −16° 28′ 08″ | 13.9 | |
334 | Barred spiral galaxy | Sculptor | 00h 58m 49.8s | −35° 06′ 54″ | 14 | |
335 | Spiral galaxy | Cetus | 00h 59m 19.8s | −18° 14′ 05″ | 15.8 | |
336 | Spiral galaxy | Cetus | 00h 58m 58.1s | −18° 44′ 37″ | ||
337 | Barred spiral galaxy | Cetus | 00h 59m 50.2s | −07° 34′ 33″ | 11 | |
338 | Spiral galaxy | Pisces | 01h 00m 36.6s | +30° 40′ 08″ | 14.0 | |
339 | (Located in Small Magellanic Cloud) | Globular cluster[5] | Tucana | 00h 57m 48.9s | −74° 28′ 00″ | 12.0 |
340 | Spiral galaxy | Cetus | 01h 00m 34.9s | −06° 52′ 00″ | 14 | |
341 | Spiral galaxy | Cetus | 01h 00m 45.7s | −09° 11′ 08″ | 15.5 | |
342 | Lenticular galaxy | Cetus | 01h 00m 49.9s | −06° 46′ 21″ | 14.5 | |
343 | Interacting galaxies | Cetus | 00h 58m 23.9s[5] | −23° 13′ 31″[5] | ||
344 | Barred spiral galaxy | Cetus | 01h 01m 35.5s | −23° 15′ 53″ | ||
345 | Spiral galaxy | Cetus | 01h 01m 22.1s | −06° 53′ 04″ | 13.5 | |
346 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 00h 59m 18s | −72° 11′ | |
347 | Spiral galaxy | Cetus | 01h 01m 35.2s | −06° 44′ 02″ | 15.5 | |
348 | Spiral galaxy | Phoenix | 01h 00m 51.9s | −53° 14′ 41″ | ||
349 | Lenticular galaxy | Cetus | 01h 01m 50.7s | −06° 48′ 00″ | 13.5 | |
350 | Lenticular galaxy | Cetus | 01h 01m 56.7s | −06° 47′ 45″ | 15 | |
351 | Spiral galaxy | Cetus | 01h 01m 57.9s | −01° 56′ 13″ | 14.3 | |
352 | Barred spiral galaxy | Cetus | 01h 02m 09.0s | −04° 14′ 44″ | 12.5 | |
353 | Spiral galaxy | Cetus | 01h 02m 24.7s | −01° 57′ 29″ | 14.7 | |
354 | Barred spiral galaxy | Pisces | 01h 03m 16.6s | +22° 20′ 33″ | 14.2 | |
355 | Lenticular galaxy | Cetus | 01h 03m 07.0s | −06° 19′ 26″ | 15 | |
356 | Spiral galaxy | Cetus | 01h 03m 07.1s | −06° 59′ 19″ | 13.5 | |
357 | Spiral galaxy | Cetus | 01h 03m 21.9s | −06° 20′ 22″ | 12 | |
358 | Asterism[1] | Cassiopeia | 01h 05m [1] | +62° 02′[1] | ||
359 | Lenticular galaxy | Cetus | 01h 04m 17.0s | −00° 45′ 54″ | 14.8 | |
360 | Spiral galaxy | Tucana | 01h 02m 51.4s | −65° 36′ 36″ | ||
361 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 02m 12.8s | −71° 36′ 16″ | 12.4 |
362 | Globular cluster | Tucana | 01h 03m 14.3s | −70° 50′ 54″ | 8.0 | |
363 | Lenticular galaxy | Cetus | 01h 06m 15.8s | −16° 32′ 34″ | 15 | |
364 | Lenticular galaxy | Cetus | 01h 04m 41.0s | −00° 48′ 11″ | 14.6 | |
365 | Barred spiral galaxy | Sculptor | 01h 04m 18.7s | −35° 07′ 13″ | 12.5 | |
366 | Open cluster | Cassiopeia | 01h 07m | +62° 14′ | ||
367 | Spiral galaxy | Cetus | 01h 05m 48.9s | −12° 07′ 42″ | 15.3 | |
368 | Lenticular galaxy | Phoenix | 01h 04m 22.0s | −43° 16′ 37″ | ||
369 | Spiral galaxy | Cetus | 01h 05m 08.7s | −17° 45′ 33″ | 14.3 | |
370 | Triple star[5] | Pisces | 01h 06m 44.6s[5] | +32° 25′ 43″[5] | ||
371 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 03m 25s | −72° 04′ | |
372 | Triple star[1] | Pisces | 01h 07m [1] | +32° 26′[1] | ||
373 | Elliptical galaxy | Pisces | 01h 06m 58.2s[5] | +32° 18′ 30″[5] | ||
374 | Lenticular galaxy | Pisces | 01h 07m 06.0s | +32° 47′ 42″ | 14.3 | |
375 | Elliptical galaxy | Pisces | 01h 07m 05.9s | +32° 20′ 53″ | 16.5 | |
376 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 03m 53.4s | −72° 49′ 34″ | 11.2 |
377 | Spiral galaxy | Cetus | 01h 06m 34.8s[5] | −20° 19′ 57″[5] | ||
378 | Barred spiral galaxy | Sculptor | 01h 06m 12.1s | −30° 10′ 42″ | ||
379 | Lenticular galaxy | Pisces | 01h 07m 15.9s | +32° 31′ 14″ | 14.0 | |
380 | Elliptical galaxy | Pisces | 01h 07m 17.7s | +32° 28′ 59″ | 13.9 | |
381 | Open cluster | Cassiopeia | 01h 08m 19.9s | +61° 35′ 02″ | 9.3 | |
382 | Elliptical galaxy | Pisces | 01h 07m 24.1s | +32° 24′ 14″ | 14.2 | |
383 | Radio galaxy | Pisces | 01h 07m 25.0s | +32° 24′ 45″ | 13.6 | |
384 | Elliptical galaxy | Pisces | 01h 07m 25.1s | +32° 17′ 34″ | 14.3 | |
385 | Lenticular galaxy | Pisces | 01h 07m 27.4s | +32° 19′ 12″ | 14.3 | |
386 | Elliptical galaxy | Pisces | 01h 07m 31.4s | +32° 21′ 43″ | 15.4 | |
387 | Elliptical galaxy | Pisces | 01h 07m 33.0s[5] | +32° 23′ 28″[5] | 17.2[5] | |
388 | Elliptical galaxy | Pisces | 01h 07m 47.2s | +32° 18′ 36″ | 15.5 | |
389 | Lenticular galaxy | Andromeda | 01h 08m 30.1s | +39° 41′ 43″ | 15.0 | |
390 | Star[5] | Pisces | 01h 08m 12.9s | +32° 27′ 12″ | ||
391 | Lenticular galaxy | Cetus | 01h 07m 22.7s | +00° 55′ 33″ | 14.6 | |
392 | Lenticular galaxy | Pisces | 01h 08m 23.6s | +33° 08′ 01″ | 13.9 | |
393 | Lenticular galaxy | Andromeda | 01h 08m 37.1s | +39° 38′ 38″ | 13.3 | |
394 | Lenticular galaxy | Pisces | 01h 08m 26.0s | +33° 08′ 52″ | 14.8 | |
395 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 05m 08.0s | −71° 59′ 49″ | |
396 | Lenticular galaxy | Pisces | 01h 08m 08.5s | +04° 31′ 51″ | 16.6[5] | |
397 | Elliptical galaxy | Pisces | 01h 08m 31.1s | +33° 06′ 33″ | 15.7 | |
398 | Lenticular galaxy | Pisces | 01h 08m 53.8s | +32° 30′ 52″ | 15.4 | |
399 | Barred spiral galaxy | Pisces | 01h 08m 59.3s | +32° 38′ 03″ | 14.5 | |
400 | Star[5] | Pisces | 01h 09m [1] | +32° 44′[1] |
401–500
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
401 | Star[5] | Pisces | 01h 09m [1] | +32° 46′[1] | ||
402 | Star[5] | Pisces | 01h 09m [1] | +32° 49′[1] | ||
403 | Lenticular galaxy | Pisces | 01h 09m 14.4s | +32° 45′ 08″ | 13.3 | |
404 | Lenticular galaxy | Andromeda | 01h 09m 27.0s | +35° 43′ 05″ | 11.3 | |
405 | Double star[1] | Phoenix | 01h 08m [1] | −46° 40′[1] | ||
406 | Spiral galaxy | Tucana | 01h 07m 24.1s | −69° 52′ 35″ | 12.5 | |
407 | Spiral galaxy | Pisces | 01h 10m 36.7s | +33° 07′ 36″ | 14.3 | |
408 | Star[5] | Pisces | 01h 11m [1] | +33° 06′[1] | ||
409 | Elliptical galaxy | Sculptor | 01h 09m 33.2s | −35° 48′ 19″ | 12 | |
410 | Elliptical galaxy | Pisces | 01h 10m 59.1s | +33° 09′ 07″ | 12.6 | |
411 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 07m 56.0s | −71° 46′ 05″ | 11.0 |
412 | Unknown[5] | Cetus | 01h 10m 20.5s[5] | −20° 00′ 57″[5] | ||
413 | Spiral galaxy | Cetus | 01h 12m 31.5s | −02° 47′ 37″ | 14 | |
414 | Interacting galaxies | Pisces | 01h 11m 17.7s | +33° 06′ 48″ | 14.5 | |
415 | Spiral galaxy | Sculptor | 01h 10m 05.6s | −35° 29′ 28″ | 13 | |
416 | (Located in Small Magellanic Cloud) | Globular cluster[5] | Tucana | 01h 07m 59.0s | −72° 21′ 20″ | 11.4 |
417 | Lenticular galaxy | Cetus | 01h 11m 05.6s | −18° 08′ 54″ | 15.2 | |
418 | Spiral galaxy | Sculptor | 01h 10m 35.7s | −30° 13′ 11″ | 12.9 | |
419 | (Located in Small Magellanic Cloud) | Globular cluster[5] | Tucana | 01h 08m 19.5s | −72° 53′ 03″ | 10.6 |
420 | Lenticular galaxy | Pisces | 01h 12m 09.8s | +32° 07′ 24″ | 13.4 | |
421 | Unknown[5] | Pisces | 01h 12m [1] | +32° 09′[1] | ||
422 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 09m 24.5s | −71° 45′ 59″ | 13.5 |
423 | Spiral galaxy | Sculptor | 01h 11m 22.7s | −29° 14′ 07″ | ||
424 | Spiral galaxy | Sculptor | 01h 11m 27.5s | −38° 05′ 01″ | 12 | |
425 | Spiral galaxy | Andromeda | 01h 13m 02.9s | +38° 46′ 07″ | 13.5 | |
426 | Elliptical galaxy | Cetus | 01h 12m 48.7s | −00° 17′ 26″ | 14.4 | |
427 | Spiral galaxy | Sculptor | 01h 12m 19.2s | −32° 03′ 43″ | 14.9 | |
428 | Irregular galaxy | Cetus | 01h 12m 55.8s | +00° 58′ 52″ | 11.9 | |
429 | Lenticular galaxy | Cetus | 01h 12m 57.4s | −00° 20′ 42″ | 14.4 | |
430 | Elliptical galaxy | Cetus | 01h 13m 00.1s | −00° 15′ 09″ | 13.6 | |
431 | Lenticular galaxy | Andromeda | 01h 14m 04.7s | +33° 42′ 15″ | 14.0 | |
432 | Lenticular galaxy | Tucana | 01h 11m 46.2s | −61° 31′ 40″ | ||
433 | Open cluster | Cassiopeia | 01h 15m | +60° 08′ | ||
434 | Spiral galaxy | Tucana | 01h 12m 13.6s | −58° 14′ 47″ | 13.0 | |
435 | Spiral galaxy | Cetus | 01h 14m 00.0s | +02° 04′ 16″ | 15.0 | |
436 | Open cluster | Cassiopeia | 01h 16m | +58° 49′ | 8.0 | |
437 | Spiral galaxy | Pisces | 01h 14m 22.4s | +05° 55′ 38″ | 14.0 | |
438 | Spiral galaxy | Sculptor | 01h 13m 33.5s | −37° 54′ 08″ | 12 | |
439 | Lenticular galaxy | Sculptor | 01h 13m 47.3s | −31° 44′ 52″ | 13 | |
440 | Spiral galaxy | Tucana | 01h 12m 48.5s | −58° 16′ 58″ | 13.7 | |
441 | Spiral galaxy | Sculptor | 01h 13m 51.2s | −31° 47′ 20″ | ||
442 | Spiral galaxy | Cetus | 01h 14m 38.5s | −01° 01′ 14″ | 14.5 | |
443 | Spiral galaxy | Pisces | 01h 15m 07.6s | +33° 22′ 38″ | 14.4 | |
444 | Spiral galaxy | Pisces | 01h 15m 49.7s | +31° 04′ 50″ | 14.7 | |
445 | Lenticular galaxy | Cetus | 01h 14m 38.7s | +01° 49′ 45″ | 15.0 | |
446 | IC 89 | Lenticular galaxy | Pisces | 01h 16m 03.7s | +04° 17′ 38″ | 13.8 |
447 | Spiral galaxy | Pisces | 01h 15m 37.7s | +33° 04′ 04″ | 14.0 | |
448 | Lenticular galaxy | Cetus | 01h 15m 16.7s | −01° 37′ 35″ | 13.2 | |
449 | Spiral galaxy | Pisces | 01h 16m 07.2s | +33° 05′ 22″ | 15.5 | |
450 | Spiral galaxy | Cetus | 01h 15m 32.8s | −00° 51′ 17″ | 13.0 | |
451 | Spiral galaxy | Pisces | 01h 16m 12.4s | +33° 03′ 51″ | 15.5 | |
452 | Spiral galaxy | Pisces | 01h 16m 15.0s | +31° 02′ 01″ | 14.0 | |
453 | Triple star | Pisces | 01h 16m [1] | +33° 05′[1] | ||
454 | Interacting galaxies | Phoenix | 01h 14m 26.1s | −55° 23′ 40″ | 13.4 | |
455 | Spiral galaxy | Pisces | 01h 15m 57.7s | +05° 10′ 42″ | 13.9 | |
456 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 14m | −73° 16′ | 14.2 |
457 | Open cluster | Cassiopeia | 01h 19m 40s | +58° 17′ | 7.0 | |
458 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 14m 53.4s | −71° 32′ 59″ | 11.9 |
459 | Spiral galaxy | Pisces | 01h 18m 08.3s | +17° 33′ 44″ | 15.7 | |
460 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 14m 41.5s | −73° 17′ 51″ | |
461 | Spiral galaxy | Sculptor | 01h 17m 20.5s | −33° 50′ 25″ | 13 | |
462 | Galaxy | Pisces | 01h 18m 11.0s | +04° 13′ 34″ | ||
463 | Lenticular galaxy | Pisces | 01h 18m 58.3s | +16° 19′ 32″ | 15.2 | |
464 | Double star[5] | Andromeda | 01h 19m 06.4s | +34° 56′ 48″ | ||
465 | (Located in Small Magellanic Cloud) | Open cluster | Tucana | 01h 16m | −73° 19′ | |
466 | Lenticular galaxy | Tucana | 01h 17m 13.4s | −58° 54′ 35″ | ||
467 | Lenticular galaxy | Pisces | 01h 19m 10.2s | +03° 18′ 02″ | 13.3 | |
468 | Galaxy | Pisces | 01h 19m 48.5s | +32° 46′ 02″ | 15.1 | |
469 | Galaxy | Pisces | 01h 19m 33.0s | +14° 52′ 17″ | 15.0 | |
470 | Spiral galaxy | Pisces | 01h 19m 45.0s | +03° 24′ 35″ | 12.4 | |
471 | Lenticular galaxy | Pisces | 01h 19m 59.5s | +14° 47′ 12″ | 14.0 | |
472 | Galaxy | Pisces | 01h 20m 28.8s | +32° 42′ 32″ | 14.2 | |
473 | Spiral galaxy | Pisces | 01h 19m 55.1s | +16° 32′ 40″ | 13.4 | |
474 | Lenticular galaxy | Pisces | 01h 20m 06.8s | +03° 24′ 56″ | 12.9 | |
475 | Galaxy | Pisces | 01h 20m 02.0s | +14° 51′ 40″ | 17.4 | |
476 | Galaxy | Pisces | 01h 20m 19.8s | +16° 01′ 12″ | 15.2 | |
477 | Spiral galaxy | Andromeda | 01h 21m 20.3s | +40° 29′ 19″ | 14.0 | |
478 | Spiral galaxy | Cetus | 01h 20m 09.3s | −22° 22′ 39″ | 14.8 | |
479 | Spiral galaxy | Pisces | 01h 21m 15.9s | +03° 51′ 44″ | 15.1 | |
480 | Galaxy | Cetus | 01h 20m 34.3s | −09° 52′ 49″ | 16.3 | |
481 | Lenticular galaxy | Cetus | 01h 21m 12.4s | −09° 12′ 40″ | 14 | |
482 | Spiral galaxy | Phoenix | 01h 20m 20.4s | −40° 57′ 60″ | 14.5 | |
483 | Spiral galaxy | Pisces | 01h 21m 56.4s | +33° 31′ 16″ | 14.0 | |
484 | Elliptical galaxy | Tucana | 01h 19m 34.9s | −58° 31′ 29″ | 13.0 | |
485 | Spiral galaxy | Pisces | 01h 21m 27.7s | +07° 01′ 04″ | 14.2 | |
486 | Galaxy | Pisces | 01h 22m 10.6s | +05° 24′ 40″ | ||
487 | Spiral galaxy | Cetus | 01h 21m 55.1s | −16° 22′ 13″ | 14.0 | |
488 | Spiral galaxy | Pisces | 01h 21m 47.0s | +05° 15′ 18″ | 11.4 | |
489 | Lenticular galaxy | Pisces | 01h 21m 54.0s | +09° 12′ 24″ | 13.4 | |
490 | Spiral galaxy | Pisces | 01h 22m 02.9s | +05° 22′ 02″ | 15.6 | |
491 | Spiral galaxy | Sculptor | 01h 21m 20.3s | −34° 03′ 48″ | 13.2 | |
492 | Galaxy | Pisces | 01h 22m 13.6s | +05° 25′ 01″ | 15.5 | |
493 | Spiral galaxy | Cetus | 01h 22m 09.5s | +00° 56′ 48″ | 13.0 | |
494 | Spiral galaxy | Pisces | 01h 22m 55.4s | +33° 10′ 26″ | 13.8 | |
495 | Spiral galaxy | Pisces | 01h 22m 56.1s | +33° 28′ 17″ | 14.0 | |
496 | Spiral galaxy | Pisces | 01h 23m 11.5s | +33° 31′ 45″ | 14.3 | |
497 | Spiral galaxy | Cetus | 01h 22m 23.9s | −00° 52′ 32″ | 14.1 | |
498 | Lenticular galaxy | Pisces | 01h 23m 11.3s | +33° 29′ 22″ | 16 | |
499 | Lenticular galaxy | Pisces | 01h 23m 11.5s | +33° 27′ 37″ | 13.3 | |
500 | Galaxy | Pisces | 01h 22m 39.4s | +05° 23′ 14″ | 15.2 |
501–600
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
501 | Elliptical galaxy | Pisces | 01h 23m 22.4s | +33° 25′ 59″ | 15.2 | |
502 | Lenticular galaxy | Pisces | 01h 22m 55.7s | +09° 02′ 57″ | 13.8 | |
503 | Elliptical galaxy | Pisces | 01h 23m 28.4s | +33° 19′ 54″ | 15.1 | |
504 | Lenticular galaxy | Pisces | 01h 23m 28.0s | +33° 12′ 16″ | 14.0 | |
505 | Lenticular galaxy | Pisces | 01h 22m 57.2s | +09° 28′ 08″ | 15.1 | |
506 | Star[5] | Pisces | 01h 24m [1] | +33° 14′[1] | 14.9 | |
507 | Lenticular galaxy | Pisces | 01h 23m 40.0s | +33° 15′ 22″ | 13.0 | |
508 | Elliptical galaxy | Pisces | 01h 23m 40.6s | +33° 16′ 50″ | 14.5 | |
509 | Lenticular galaxy | Pisces | 01h 23m 24.2s | +09° 26′ 01″ | 14.7 | |
510 | Double star | Pisces | 01h 24m [1] | +33° 26′[1] | ||
511 | Elliptical galaxy | Pisces | 01h 23m 30.8s | +11° 17′ 27″ | 15.4 | |
512 | Spiral galaxy | Andromeda | 01h 23m 59.9s | +33° 54′ 29″ | 14.0 | |
513 | Spiral galaxy | Andromeda | 01h 24m 26.9s | +33° 47′ 57″ | 13.4 | |
514 | Spiral galaxy | Pisces | 01h 24m 04.0s | +12° 55′ 02″ | 12.8 | |
515 | Lenticular galaxy | Pisces | 01h 24m 38.6s | +33° 28′ 22″ | 14.3 | |
516 | Lenticular galaxy | Pisces | 01h 24m 08.1s | +09° 33′ 06″ | 14.3 | |
517 | Lenticular galaxy | Pisces | 01h 24m 43.9s | +33° 25′ 47″ | 13.6 | |
518 | Spiral galaxy | Pisces | 01h 24m 17.8s | +09° 19′ 51″ | 14.4 | |
519 | Elliptical galaxy | Cetus | 01h 24m 28.7s | −01° 38′ 31″ | 15.3 | |
520 | Interacting galaxies | Pisces | 01h 24m 35.4s | +03° 47′ 25″ | 12.4 | |
521 | Spiral galaxy | Cetus | 01h 24m 33.8s | +01° 43′ 53″ | 12.9 | |
522 | Spiral galaxy | Pisces | 01h 24m 45.9s | +09° 59′ 41″ | 14.2 | |
523 | Irregular galaxy | Andromeda | 01h 25m 20.9s | +34° 01′ 29″ | 13.5 | |
524 | Lenticular galaxy | Pisces | 01h 24m 47.7s | +09° 32′ 20″ | 11.5 | |
525 | Lenticular galaxy | Pisces | 01h 24m 53.0s | +09° 42′ 11″ | 14.5 | |
526 | Interacting galaxies | Sculptor | 01h 23m 54.2s | −35° 03′ 55″ | 14.5 | |
527 | Spiral galaxy | Sculptor | 01h 23m 58.2s | −35° 06′ 51″ | 13 | |
528 | Lenticular galaxy | Andromeda | 01h 25m 33.6s | +33° 40′ 16″ | 13.7 | |
529 | Elliptical galaxy | Andromeda | 01h 25m 40.4s | +34° 42′ 46″ | 13.1 | |
530 | Lenticular galaxy | Cetus | 01h 24m 41.8s | −01° 35′ 16″ | 14.0 | |
531 | Spiral galaxy | Andromeda | 01h 26m 19.1s | +34° 45′ 14″ | 14.9 | |
532 | Spiral galaxy | Pisces | 01h 25m 17.3s | +09° 15′ 51″ | 13.5 | |
533 | Elliptical galaxy | Cetus | 01h 25m 31.5s | +01° 45′ 32″ | 13.1 | |
534 | Lenticular galaxy | Sculptor | 01h 24m 44.7s | −38° 07′ 45″ | 14 | |
535 | Lenticular galaxy | Cetus | 01h 25m 31.2s | −01° 24′ 32″ | 14.9 | |
536 | Spiral galaxy | Andromeda | 01h 26m 21.9s | +34° 42′ 11″ | 13.2 | |
537 | (Duplicate of NGC 523)[5] | Irregular galaxy | Andromeda | 01h 25m 20.9s | +34° 01′ 29″ | 13.5 |
538 | Spiral galaxy | Cetus | 01h 25m 26.2s | −01° 33′ 04″ | 14.7 | |
539 | Spiral galaxy | Cetus | 01h 25m 21.7s | −18° 09′ 50″ | 13.9 | |
540 | Lenticular galaxy | Cetus | 01h 27m 08.9s | −20° 02′ 12″ | ||
541 | Lenticular galaxy | Cetus | 01h 25m 44.3s | −01° 22′ 47″ | 14.6 | |
542 | Spiral galaxy | Andromeda | 01h 26m 30.9s | +34° 40′ 32″ | 15.4 | |
543 | Lenticular galaxy | Cetus | 01h 25m 50.0s | −01° 17′ 34″ | 15.0 | |
544 | Lenticular galaxy | Sculptor | 01h 25m 12.0s | −38° 05′ 38″ | 15.1 | |
545 | Lenticular galaxy | Cetus | 01h 25m 59.2s | −01° 20′ 25″ | 14.4 | |
546 | Spiral galaxy | Sculptor | 01h 25m 12.8s | −38° 04′ 11″ | 14.8 | |
547 | Elliptical galaxy | Cetus | 01h 26m 00.8s | −01° 20′ 43″ | 14.4 | |
548 | Elliptical galaxy | Cetus | 01h 26m 02.6s | −01° 13′ 33″ | 15.1 | |
549 | Spiral galaxy | Sculptor | 01h 25m 28.3s | −38° 16′ 03″ | 13 | |
550 | Spiral galaxy | Cetus | 01h 26m 42.6s | +02° 01′ 20″ | 13.6 | |
551 | Spiral galaxy | Andromeda | 01h 27m 40.8s | +37° 10′ 58″ | 13.5 | |
552 | (Identification uncertain)[5] | Pisces | 01h 28m [1] | +33° 28′[1] | ||
553 | Lenticular galaxy | Pisces | 01h 26m 12.6s[5] | +33° 24′ 18″[5] | ||
554 | Interacting galaxies | Cetus | 01h 27m 09.6s | −22° 43′ 31″ | ||
555 | Spiral galaxy | Cetus | 01h 27m 11.8s | −22° 45′ 44″ | ||
556 | Lenticular galaxy | Cetus | 01h 27m 12.6s | −22° 41′ 52″ | ||
557 | Lenticular galaxy | Cetus | 01h 26m 25.2s | −01° 38′ 21″ | 14.2 | |
558 | Elliptical galaxy | Cetus | 01h 27m 16.2s | −01° 58′ 15″ | 15.0 | |
559 | Open cluster | Cassiopeia | 01h 29m 21.6s | +63° 16′ 48″ | 9.9 | |
560 | lenticular galaxy | Cetus | 01h 27m 25.4s | −01° 54′ 49″ | 14.0 | |
561 | Spiral galaxy | Andromeda | 01h 28m 18.9s | +34° 18′ 30″ | 14.1 | |
562 | Spiral galaxy | Andromeda | 01h 28m 29.4s | +48° 23′ 13″ | 14.5 | |
563 | Spiral galaxy | Cetus | 01h 27m 10.1s | −18° 39′ 12″ | 14.2 | |
564 | Elliptical galaxy | Cetus | 01h 27m 48.3s | −01° 52′ 48″ | 13.8 | |
565 | Spiral galaxy | Cetus | 01h 28m 10.2s | −01° 18′ 22″ | 14.5 | |
566 | Lenticular galaxy | Pisces | 01h 29m 03.1s | +32° 19′ 56″ | 14.6 | |
567 | Galaxy | Cetus | 01h 27m 02.4s | −10° 15′ 55″ | 14 | |
568 | Lenticular galaxy | Sculptor | 01h 27m 56.8s | −35° 42′ 60″ | 12.5 | |
569 | Spiral galaxy | Pisces | 01h 29m 07.3s | +11° 07′ 51″ | 14.7 | |
570 | Spiral galaxy | Cetus | 01h 28m 58.7s | −00° 56′ 57″ | 14.2 | |
571 | Spiral galaxy | Pisces | 01h 29m 56.2s | +32° 30′ 03″ | 15.0 | |
572 | Lenticular galaxy | Sculptor | 01h 28m 36.5s | −39° 18′ 27″ | 15.5 | |
573 | Spiral galaxy | Andromeda | 01h 30m 49.4s | +41° 15′ 26″ | 13.5 | |
574 | Spiral galaxy | Sculptor | 01h 29m 03.0s | −35° 35′ 56″ | 14 | |
575 | Spiral galaxy | Pisces | 01h 30m 46.7s | +21° 26′ 25″ | 13.8 | |
576 | Spiral galaxy | Phoenix | 01h 28m 57.4s | −51° 35′ 56″ | ||
577 | Spiral galaxy | Cetus | 01h 30m 40.8s | −01° 59′ 41″ | 14.3 | |
578 | Spiral galaxy | Cetus | 01h 30m 28.7s | −22° 40′ 01″ | 11.5 | |
579 | Spiral galaxy | Triangulum | 01h 31m 46.7s | +33° 36′ 56″ | 13.6 | |
580 | Spiral galaxy | Cetus | 01h 30m 40.8s | −01° 59′ 41″ | 14.3 | |
581 | Messier 103 | Open cluster | Cassiopeia | 01h 33m | +60° 39′ | 7.7 |
582 | Spiral galaxy | Triangulum | 01h 31m 58.1s | +33° 28′ 34″ | 13.7 | |
583 | Lenticular galaxy | Cetus | 01h 29m 44.2s | −18° 20′ 22″ | 15.0 | |
584 | Elliptical galaxy | Cetus | 01h 31m 20.7s | −06° 52′ 06″ | 12 | |
585 | Spiral galaxy | Cetus | 01h 31m 42.1s | −00° 55′ 59″ | 14.4 | |
586 | Spiral galaxy | Cetus | 01h 31m 36.9s | −06° 53′ 38″ | 14 | |
587 | Spiral galaxy | Triangulum | 01h 32m 33.5s | +35° 21′ 30″ | 13.7 | |
588 | (Located in the Triangulum Galaxy)[8] | Diffuse nebula | Triangulum | 01h 32m 45.2s | +30° 38′ 54″ | 11.5 |
589 | Spiral galaxy | Cetus | 01h 32m 39.9s | −12° 02′ 34″ | 15.0 | |
590 | Spiral galaxy | Andromeda | 01h 33m 41.1s | +44° 55′ 44″ | 14.2 | |
591 | Lenticular galaxy | Andromeda | 01h 33m 31.3s | +35° 40′ 05″ | 14.5 | |
592 | (Located in Triangulum Galaxy)[8] | Diffuse nebula | Triangulum | 01h 33m 00.1s | +30° 34′ 37″ | 13.0 |
593 | Lenticular galaxy | Cetus | 01h 32m 20.8s | −12° 21′ 17″ | 14 | |
594 | Spiral galaxy | Cetus | 01h 32m 56.8s | −16° 32′ 10″ | 13.9 | |
595 | (Located in Triangulum Galaxy)[8] | Diffuse nebula | Triangulum | 01h 33m 35.5s | +30° 41′ 52″ | 13.1 |
596 | Elliptical galaxy | Cetus | 01h 32m 52.1s | −07° 01′ 55″ | 11.5 | |
597 | Spiral galaxy | Sculptor | 01h 32m 14.8s | −33° 29′ 51″ | 14.5 | |
598 | Messier 33; Triangulum Galaxy |
Spiral galaxy | Triangulum | 01h 33m 51.0s | +30° 39′ 37″ | 6.3 |
599 | Lenticular galaxy | Cetus | 01h 32m 53.8s[5] | −12° 11′ 29″[5] | 13.7[5] | |
600 | Spiral galaxy | Cetus | 01h 33m 05.4s | −07° 18′ 41″ | 12.5 |
601–700
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
601 | Galaxy | Cetus | 01h 32m 53.8s | −12° 11′ 29″ | 13 | |
602 | (Located in Small Magellanic Cloud) | Open cluster | Hydrus | 01h 30m | −73° 34′ | |
603 | Triple star | Triangulum | 01h 34m 44s | +30° 14′ | 14 | |
604 | (Located in Triangulum Galaxy)[8] | Diffuse nebula | Triangulum | 01h 34m 33.2s | +30° 47′ 06″ | 11.5 |
605 | Lenticular galaxy | Andromeda | 01h 35m 02.5s | +41° 14′ 53″ | 14.3 | |
606 | Spiral galaxy | Pisces | 01h 34m 50.2s | +21° 25′ 05″ | 14.5 | |
607 | Triple star[1] | Cetus | 01h 34m [1] | −07° 25′[1] | ||
608 | Spiral galaxy | Triangulum | 01h 35m 28.3s | +33° 39′ 23″ | 14.0 | |
609 | Open cluster | Cassiopeia | 01h 36m 24.9s | +64° 32′ 12″ | 12.3 | |
610 | Unknown[5] | Cetus | 01h 34m [1] | −20° 09′[1] | ||
611 | Unknown[5] | Cetus | 01h 34m [1] | −20° 08′[1] | ||
612 | Lenticular galaxy | Sculptor | 01h 33m 57.7s | −36° 29′ 35″ | 14.2 | |
613 | Spiral galaxy | Sculptor | 01h 34m 18.2s | −29° 25′ 06″ | 10.8 | |
614 | Lenticular galaxy | Triangulum | 01h 35m 52.3s | +33° 40′ 54″ | 13.9 | |
615 | Spiral galaxy | Cetus | 01h 35m 05.7s | −07° 20′ 27″ | 12 | |
616 | Double star[1] | Triangulum | 01h 36m [1] | +33° 46′[1] | ||
617 | Galaxy | Cetus | 01h 34m 02.7s | −09° 46′ 28″ | 15.2 | |
618 | (Possible duplicate of NGC 614)[5] | Lenticular galaxy | Triangulum | 01h 35m 52.3s | +33° 40′ 54″ | 13.9 |
619 | Spiral galaxy | Sculptor | 01h 34m 51.7s | −36° 29′ 21″ | 14 | |
620 | Irregular galaxy | Andromeda | 01h 37m 00.0s | +42° 19′ 20″ | 13.9 | |
621 | Lenticular galaxy | Triangulum | 01h 36m 49.2s | +35° 30′ 43″ | 14.2 | |
622 | Spiral galaxy | Cetus | 01h 36m 00.1s | +00° 39′ 49″ | 14.1 | |
623 | Elliptical galaxy | Sculptor | 01h 35m 06.3s | −36° 29′ 23″ | 13.5 | |
624 | Spiral galaxy | Cetus | 01h 35m 51.0s | −10° 00′ 10″ | 14 | |
625 | Irregular galaxy | Phoenix | 01h 35m 04.7s | −41° 26′ 14″ | 12.2 | |
626 | Spiral galaxy | Sculptor | 01h 35m 12.0s | −39° 08′ 41″ | 14 | |
627 | (Duplicate of NGC 614)[5] | Lenticular galaxy | Triangulum | 01h 35m 52.3s | +33° 40′ 54″ | 13.9 |
628 | Messier 74 | Spiral galaxy | Pisces | 01h 36m 41.8s | +15° 46′ 60″ | 10.5 |
629 | Asterism[5] | Cassiopeia | 01h 40m [1] | +72° 53′[1] | ||
630 | Elliptical galaxy | Sculptor | 01h 35m 36.5s | −39° 21′ 28″ | 13.5 | |
631 | Elliptical galaxy | Pisces | 01h 36m 47.1s | +05° 50′ 06″ | 15.0 | |
632 | Lenticular galaxy | Pisces | 01h 37m 17.7s | +05° 52′ 38″ | 13.5 | |
633 | Spiral galaxy | Sculptor | 01h 36m 23.5s | −37° 19′ 16″ | 12.9 | |
634 | Spiral galaxy | Triangulum | 01h 38m 18.7s | +35° 21′ 53″ | 14.0 | |
635 | Spiral galaxy | Cetus | 01h 38m 17.8s[5] | −22° 55′ 44″[5] | ||
636 | Elliptical galaxy | Cetus | 01h 39m 06.5s | −07° 30′ 46″ | 12.5 | |
637 | Open cluster | Cassiopeia | 01h 43m | +64° 02′ | 8.6 | |
638 | Spiral galaxy | Pisces | 01h 39m 37.9s | +07° 14′ 14″ | 14.4 | |
639 | Spiral galaxy | Sculptor | 01h 38m 59.1s | −29° 55′ 31″ | 15.4 | |
640 | Spiral galaxy | Cetus | 01h 39m 24.8s | −09° 24′ 03″ | 15 | |
641 | Elliptical galaxy | Phoenix | 01h 38m 39.2s | −42° 31′ 37″ | 13 | |
642 | Spiral galaxy | Sculptor | 01h 39m 06.5s | −29° 54′ 56″ | 13.1 | |
643 | (Located in Small Magellanic Cloud) | Open cluster | Hydrus | 01h 35m 01.1s | −75° 33′ 26″ | |
644 | Spiral galaxy | Phoenix | 01h 38m 52.9s | −42° 35′ 07″ | 15 | |
645 | Spiral galaxy | Pisces | 01h 40m 08.8s | +05° 43′ 36″ | 13.8 | |
646 | Interacting galaxies | Hydrus | 01h 37m 23.6s | −64° 53′ 45″ | 13.6 | |
647 | Lenticular galaxy | Cetus | 01h 39m 56.2s | −09° 14′ 33″ | 15 | |
648 | Lenticular galaxy | Cetus | 01h 38m 39.6s | −17° 49′ 52″ | 14.4 | |
649 | Spiral galaxy | Cetus | 01h 40m 07.4s | −09° 16′ 19″ | 14.7 | |
650 | Messier 76; Little Dumbbell Nebula |
Planetary nebula | Perseus | 01h 42m 19.9s | +51° 34′ 31″ | 16.1 |
651 | (Duplicate of NGC 650) | Planetary nebula | Perseus | 01h 42m 19.9s | +51° 34′ 31″ | 16.1 |
652 | Spiral galaxy | Pisces | 01h 40m 43.3s | +07° 58′ 55″ | 14.7 | |
653 | Spiral galaxy | Andromeda | 01h 42m 25.9s | +35° 38′ 18″ | 14.1 | |
654 | Open cluster | Cassiopeia | 01h 44m | +61° 53′ | 7.4 | |
655 | Lenticular galaxy | Cetus | 01h 41m 55.1s | −13° 04′ 54″ | 14 | |
656 | Lenticular galaxy | Pisces | 01h 42m 27.4s | +26° 08′ 34″ | 13.5 | |
657 | Open cluster | Cassiopeia | 01h 44m | +55° 52′ | ||
658 | Spiral galaxy | Pisces | 01h 42m 09.8s | +12° 36′ 07″ | 13.6 | |
659 | Open cluster | Cassiopeia | 01h 44m | +60° 40′ | 8.4 | |
660 | Spiral galaxy | Pisces | 01h 43m 01.7s | +13° 38′ 36″ | 12.8 | |
661 | Elliptical galaxy | Triangulum | 01h 44m 14.6s | +28° 42′ 21″ | 13.0 | |
662 | Spiral galaxy | Andromeda | 01h 44m 35.6s | +37° 41′ 45″ | 13.6 | |
663 | Open cluster | Cassiopeia | 01h 46m | +61° 14′ | 7.8 | |
664 | Spiral galaxy | Pisces | 01h 43m 45.9s | +04° 13′ 22″ | 13.9 | |
665 | Lenticular galaxy | Pisces | 01h 44m 56.2s | +10° 25′ 23″ | 13.5 | |
666 | Spiral galaxy | Triangulum | 01h 46m 06.3s | +34° 22′ 27″ | 13.6 | |
667 | Lenticular galaxy | Cetus | 01h 44m 56.7s | −22° 55′ 09″ | ||
668 | Spiral galaxy | Andromeda | 01h 46m 22.7s | +36° 27′ 36″ | 13.5 | |
669 | Spiral galaxy | Triangulum | 01h 47m 16.4s | +35° 33′ 46″ | 12.9 | |
670 | Lenticular galaxy | Triangulum | 01h 47m 25.1s | +27° 53′ 09″ | 13.5 | |
671 | Spiral galaxy | Aries | 01h 46m 59.2s | +13° 07′ 30″ | 14.3 | |
672 | Spiral galaxy | Triangulum | 01h 47m 54.1s | +27° 25′ 56″ | 11.4 | |
673 | Spiral galaxy | Aries | 01h 48m 22.6s | +11° 31′ 16″ | 13.3 | |
674 | (Duplicate of NGC 697)[5] | Spiral galaxy | Aries | 01h 51m 17.6s | +22° 21′ 28″ | 12.7 |
675 | Spiral galaxy | Aries | 01h 49m 08.6s | +13° 03′ 34″ | 15.5 | |
676 | Spiral galaxy | Pisces | 01h 48m 57.4s | +05° 54′ 26″ | 12 | |
677 | Elliptical galaxy | Aries | 01h 49m 14.1s | +13° 03′ 19″ | 14.3 | |
678 | Spiral galaxy | Aries | 01h 49m 24.9s | +21° 59′ 48″ | 13.3 | |
679 | Lenticular galaxy | Andromeda | 01h 49m 43.9s | +35° 47′ 07″ | 13.1 | |
680 | Elliptical galaxy | Aries | 01h 49m 47.4s | +21° 58′ 14″ | 13.0 | |
681 | Spiral galaxy | Cetus | 01h 49m 10.7s | −10° 25′ 35″ | 12 | |
682 | Lenticular galaxy | Cetus | 01h 49m 04.5s | −14° 58′ 29″ | 13 | |
683 | Spiral galaxy | Aries | 01h 49m 46.8s | +11° 42′ 03″ | 14.8 | |
684 | Spiral galaxy | Triangulum | 01h 50m 14.0s | +27° 38′ 45″ | 13.2 | |
685 | Spiral galaxy | Eridanus | 01h 47m 43.1s | −52° 45′ 40″ | 12.0 | |
686 | Lenticular galaxy | Fornax | 01h 48m 56.3s | −23° 47′ 55″ | 13.0 | |
687 | Lenticular galaxy | Andromeda | 01h 50m 33.3s | +36° 22′ 14″ | 14.4 | |
688 | Spiral galaxy | Triangulum | 01h 50m 44.3s | +35° 17′ 03″ | 13.3 | |
689 | Spiral galaxy | Fornax | 01h 49m 51.8s | −27° 27′ 56″ | 14.4 | |
690 | Spiral galaxy | Cetus | 01h 47m 48.2s | −16° 43′ 19″ | 14.4 | |
691 | Spiral galaxy | Aries | 01h 50m 41.7s | +21° 45′ 34″ | 13.5 | |
692 | Spiral galaxy | Phoenix | 01h 48m 42.0s | −48° 38′ 57″ | ||
693 | Spiral galaxy | Pisces | 01h 50m 30.9s | +06° 08′ 41″ | 13.5 | |
694 | Lenticular galaxy | Aries | 01h 50m 58.6s | +21° 59′ 48″ | 13.9 | |
695 | Lenticular galaxy | Aries | 01h 51m 14.4s | +22° 34′ 56″ | 13.7 | |
696 | Lenticular galaxy | Fornax | 01h 49m 30.9s | −34° 54′ 22″ | 13.5 | |
697 | Spiral galaxy | Aries | 01h 51m 17.6s | +22° 21′ 28″ | 12.7 | |
698 | Spiral galaxy | Fornax | 01h 49m 43.8s | −34° 49′ 52″ | 14.5 | |
699 | Spiral galaxy | Cetus | 01h 50m 43.7s | −12° 02′ 09″ | 14 | |
700 | Lenticular galaxy | Andromeda | 01h 52m 12.8s | +36° 05′ 49″ | 15.6 |
701–800
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
701 | Spiral galaxy | Cetus | 01h 51m 03.8s | −09° 42′ 08″ | 12 | |
702 | Interacting galaxies | Cetus | 01h 51m 18.3s | −04° 03′ 21″ | 14 | |
703 | Lenticular galaxy | Andromeda | 01h 52m 39.7s | +36° 10′ 16″ | 14.5 | |
704 | Interacting galaxies | Andromeda | 01h 52m 37.7s | +36° 07′ 37″ | 14.1 | |
705 | Lenticular galaxy | Andromeda | 01h 52m 41.7s | +36° 08′ 38″ | 14.5 | |
706 | Spiral galaxy | Pisces | 01h 51m 50.6s | +06° 17′ 47″ | 13.2 | |
707 | Lenticular galaxy | Cetus | 01h 51m 27.2s | −08° 30′ 21″ | 14 | |
708 | Elliptical galaxy | Andromeda | 01h 52m 39.7s | +36° 10′ 16″ | 14.5 | |
709 | Lenticular galaxy | Andromeda | 01h 52m 50.6s | +36° 13′ 21″ | 15.2 | |
710 | Spiral galaxy | Andromeda | 01h 52m 54.1s | +36° 03′ 12″ | 14.3 | |
711 | Lenticular galaxy | Aries | 01h 52m 27.8s | +17° 30′ 44″ | 14.5 | |
712 | Lenticular galaxy | Andromeda | 01h 53m 08.6s | +36° 49′ 10″ | 13.9 | |
713 | Spiral galaxy | Cetus | 01h 55m 21.5s[5] | −09° 05′ 02″[5] | 14.9[5] | |
714 | Lenticular galaxy | Andromeda | 01h 53m 29.8s | +36° 13′ 15″ | 13.9 | |
715 | Galaxy | Cetus | 01h 53m 12.4s | −12° 52′ 26″ | 15 | |
716 | Spiral galaxy | Aries | 01h 52m 59.7s | +12° 42′ 28″ | 14.0 | |
717 | Spiral galaxy | Andromeda | 01h 53m 55.2s | +36° 13′ 45″ | 14.7 | |
718 | Spiral galaxy | Pisces | 01h 53m 13.2s | +04° 11′ 44″ | 12.8 | |
719 | Lenticular galaxy | Aries | 01h 53m 39.0s | +19° 50′ 25″ | 14.7 | |
720 | Elliptical galaxy | Cetus | 01h 53m 00.4s | −13° 44′ 18″ | 11 | |
721 | Spiral galaxy | Andromeda | 01h 54m 45.6s | +39° 22′ 59″ | 13.8 | |
722 | Spiral galaxy | Aries | 01h 54m 47.0s | +20° 41′ 53″ | 14.6 | |
723 | Spiral galaxy | Cetus | 01h 53m 45.6s | −23° 45′ 28″ | 13.1 | |
724 | Spiral galaxy | Fornax | 01h 53m 45.6s | −23° 45′ 28″ | 13.1 | |
725 | Spiral galaxy | Cetus | 01h 52m 35.5s | −16° 31′ 04″ | 14.3 | |
726 | Irregular galaxy | Cetus | 01h 55m 31.9s | −10° 48′ 04″ | 14.3 | |
727 | Spiral galaxy | Fornax | 01h 53m 49.2s | −35° 51′ 22″ | 14.5 | |
728 | Triple star[1] | Pisces | 01h 55m [1] | +04° 12′[1] | ||
729 | (Duplicate of NGC 727)[5] | Spiral galaxy | Fornax | 01h 53m 49.2s | −35° 51′ 22″ | 14.5 |
730 | Star[1] | Pisces | 01h 55m [1] | +05° 37′[1] | ||
731 | Elliptical galaxy | Cetus | 01h 54m 56.9s | −09° 00′ 47″ | 13 | |
732 | Lenticular galaxy | Andromeda | 01h 56m 27.8s | +36° 48′ 07″ | 14.9 | |
733 | Star[5] | Triangulum | 01h 56m 24.7s | +33° 03′ 55″ | ||
734 | Spiral galaxy | Cetus | 01h 54m 29.5s | −16° 42′ 28″ | 15 | |
735 | Spiral galaxy | Triangulum | 01h 56m 38.0s | +34° 10′ 37″ | 13.9 | |
736 | Elliptical galaxy | Triangulum | 01h 56m 41.0s | +33° 02′ 37″ | 13.6 | |
737 | Star[1] | Triangulum | 01h 57m [1] | +33° 03′[1] | ||
738 | Galaxy | Triangulum | 01h 56m 45.7s | +33° 03′ 30″ | 15.5 | |
739 | Lenticular galaxy | Triangulum | 01h 56m 54.7s | +33° 16′ 00″ | 14.8 | |
740 | Spiral galaxy | Triangulum | 01h 56m 55.1s | +33° 00′ 55″ | 14.9 | |
741 | Elliptical galaxy | Pisces | 01h 56m 21.1s | +05° 37′ 43″ | 13.2 | |
742 | Elliptical galaxy | Pisces | 01h 56m 24.2s | +05° 37′ 36″ | 14.8 | |
743 | Open cluster | Cassiopeia | 01h 59m | +60° 11′ | ||
744 | Open cluster | Perseus | 01h 59m | +55° 28′ | 8.4 | |
745 | Interacting galaxies | Eridanus | 01h 54m 08.7s | −56° 41′ 27″ | 14.0 | |
746 | Irregular galaxy | Andromeda | 01h 57m 51.0s | +44° 55′ 05″ | 13.8 | |
747 | Spiral galaxy | Cetus | 01h 57m 30.4s | −09° 27′ 44″ | 14 | |
748 | Spiral galaxy | Cetus | 01h 56m 22.8s | −04° 28′ 03″ | 12 | |
749 | Spiral galaxy | Fornax | 01h 55m 40.9s | −29° 55′ 16″ | ||
750 | Elliptical galaxy | Triangulum | 01h 57m 32.8s | +33° 12′ 34″ | 12.9 | |
751 | Elliptical galaxy | Triangulum | 01h 57m 33.0s | +33° 12′ 11″ | 12.9 | |
752 | Open cluster | Andromeda | 01h 57m 41s | +37° 47′ | 6.5 | |
753 | Spiral galaxy | Andromeda | 01h 57m 42.5s | +35° 54′ 55″ | 12.6 | |
754 | Elliptical galaxy | Eridanus | 01h 54m 20.9s | −56° 45′ 40″ | ||
755 | Spiral galaxy | Cetus | 01h 56m 22.4s | −09° 03′ 45″ | 13 | |
756 | Lenticular galaxy | Cetus | 01h 54m 29.5s | −16° 42′ 28″ | 15 | |
757 | (Duplicate of NGC 731)[5] | Elliptical galaxy | Cetus | 01h 54m 56.9s | −09° 00′ 47″ | 13 |
758 | Galaxy | Cetus | 01h 55m 42.1s | −03° 03′ 59″ | 15.1 | |
759 | Elliptical galaxy | Andromeda | 01h 57m 50.5s | +36° 20′ 35″ | 13.7 | |
760 | Double star[1] | Triangulum | 01h 57m 47.4s | +33° 21′ 19″ | 14.5 | |
761 | Spiral galaxy | Triangulum | 01h 57m 49.6s | +33° 22′ 37″ | 14.5 | |
762 | Spiral galaxy | Cetus | 01h 56m 57.7s | −05° 24′ 12″ | 13.5 | |
763 | (Duplicate of NGC 755)[5] | Spiral galaxy | Cetus | 01h 56m 22.4s | −09° 03′ 45″ | 13 |
764 | Double star[1] | Cetus | 01h 57m [1] | −16° 02′[1] | ||
765 | Spiral galaxy | Aries | 01h 58m 48.1s | +24° 53′ 32″ | 14.2 | |
766 | Elliptical galaxy | Pisces | 01h 58m 42.1s | +08° 20′ 48″ | 14.4 | |
767 | Spiral galaxy | Cetus | 01h 58m 50.8s | −09° 35′ 14″ | 14 | |
768 | Spiral galaxy | Cetus | 01h 58m 41.0s | +00° 31′ 44″ | 14.3 | |
769 | Spiral galaxy | Triangulum | 01h 59m 36.2s | +30° 54′ 36″ | 13.4 | |
770 | Elliptical galaxy | Aries | 01h 59m 13.8s | +18° 57′ 17″ | 14.2 | |
771 | Star[5] | Cassiopeia | 02h 03m [1] | +72° 25′[1] | 3.95 | |
772 | Spiral galaxy | Aries | 01h 59m 19.7s | +19° 00′ 28″ | 11.3 | |
773 | Spiral galaxy | Cetus | 01h 58m 52.0s | −11° 30′ 52″ | 14 | |
774 | Lenticular galaxy | Aries | 01h 59m 34.8s | +14° 00′ 30″ | 14.4 | |
775 | Spiral galaxy | Fornax | 01h 58m 32.5s | −26° 17′ 32″ | 12.9 | |
776 | Spiral galaxy | Aries | 01h 59m 54.6s | +23° 38′ 41″ | 13.4 | |
777 | Elliptical galaxy | Triangulum | 02h 00m 15.0s | +31° 25′ 46″ | 12.7 | |
778 | Lenticular galaxy | Triangulum | 02h 00m 19.5s | +31° 18′ 46″ | 14.2 | |
779 | Spiral galaxy | Cetus | 01h 59m 42.3s | −05° 57′ 47″ | 12 | |
780 | Galaxy | Triangulum | 02h 00m 35.3s | +28° 13′ 30″ | 14.6 | |
781 | Spiral galaxy | Aries | 02h 00m 09.0s | +12° 39′ 22″ | 14.0 | |
782 | Spiral galaxy | Eridanus | 01h 57m 37.8s | −57° 47′ 24″ | 12.8 | |
783 | Spiral galaxy | Triangulum | 02h 01m 06.7s | +31° 52′ 56″ | 12.8 | |
784 | Irregular galaxy | Triangulum | 02h 01m 17.1s | +28° 50′ 14″ | 12.1 | |
785 | Lenticular galaxy | Triangulum | 02h 01m 39.9s | +31° 49′ 40″ | 13.9 | |
786 | Spiral galaxy | Aries | 02h 01m 24.7s | +15° 38′ 46″ | 14.3 | |
787 | Spiral galaxy | Cetus | 02h 00m 48.6s | −09° 00′ 09″ | 13 | |
788 | Spiral galaxy | Cetus | 02h 01m 06.5s | −06° 48′ 57″ | 13 | |
789 | Spiral galaxy | Triangulum | 02h 02m 26.1s | +32° 04′ 18″ | 14.0 | |
790 | Lenticular galaxy | Cetus | 02h 01m 21.5s | −05° 22′ 20″ | 13.5 | |
791 | Elliptical galaxy | Pisces | 02h 01m 44.4s | +08° 29′ 59″ | 14.8 | |
792 | Lenticular galaxy | Aries | 02h 02m 15.4s | +15° 42′ 44″ | 14.6 | |
793 | Double star[5] | Triangulum | 02h 03m [1] | +32° 00′[1] | ||
794 | Lenticular galaxy | Aries | 02h 02m 29.5s | +18° 22′ 22″ | 14.0 | |
795 | Lenticular galaxy | Eridanus | 01h 59m 49.1s | −55° 49′ 28″ | ||
796 | (Located in Small Magellanic Cloud) | Open cluster | Hydrus | 01h 56m 45s | −74° 13′ | |
797 | Interacting galaxies | Andromeda | 02h 03m 28.1s | +38° 07′ 01″ | 13.9 | |
798 | Elliptical galaxy | Triangulum | 02h 03m 19.7s | +32° 04′ 38″ | 14.7 | |
799 | Spiral galaxy | Cetus | 02h 02m 12.4s | −00° 06′ 03″ | 14.2 | |
800 | Spiral galaxy | Cetus | 02h 02m 11.9s | −00° 07′ 50″ | 14.7 |
801–900
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
801 | Spiral galaxy | Andromeda | 02h 03m 45.1s | +38° 15′ 33″ | 14.2 | |
802 | Lenticular galaxy | Hydrus | 01h 59m 05.5s | −67° 52′ 11″ | ||
803 | Spiral galaxy | Aries | 02h 03m 44.8s | +16° 01′ 51″ | 13.5 | |
804 | Lenticular galaxy | Triangulum | 02h 04m 02.2s | +30° 49′ 58″ | 14.7 | |
805 | Lenticular galaxy | Triangulum | 02h 04m 29.7s | +28° 48′ 44″ | 14.7 | |
806 | Spiral galaxy | Cetus | 02h 03m 31.2s | −09° 56′ 00″ | 14 | |
807 | Elliptical galaxy | Triangulum | 02h 04m 55.8s | +28° 59′ 15″ | 13.8 | |
808 | Spiral galaxy | Cetus | 02h 03m 56.6s | −23° 18′ 45″ | 14.3 | |
809 | Lenticular galaxy | Cetus | 02h 04m 19.0s | −08° 44′ 07″ | 14 | |
810 | Interacting galaxies | Aries | 02h 05m 28.6s | +13° 15′ 03″ | 15.4 | |
811 | Spiral galaxy | Cetus | 02h 04m 35.0s | −10° 06′ 32″ | 14.0 | |
812 | Spiral galaxy | Andromeda | 02h 06m 51.6s | +44° 34′ 19″ | 12.8 | |
813 | Lenticular galaxy | Hydrus | 02h 01m 36.9s | −68° 26′ 27″ | 14.6 | |
814 | Lenticular galaxy | Cetus | 02h 10m 37.6s | −15° 46′ 25″ | ||
815 | Interacting galaxies | Cetus | 02h 02m 54.2s | −14° 40′ 25″ | 15.1 | |
816 | Galaxy | Triangulum | 02h 08m 08.9s | +29° 15′ 21″ | 15.3 | |
817 | Spiral galaxy | Aries | 02h 07m 33.8s | +17° 12′ 08″ | 13.9 | |
818 | Spiral galaxy | Andromeda | 02h 08m 44.7s | +38° 46′ 38″ | 12.7 | |
819 | Spiral galaxy | Triangulum | 02h 08m 34.6s | +29° 14′ 00″ | 14.1 | |
820 | Spiral galaxy | Aries | 02h 08m 25.0s | +14° 20′ 58″ | 13.7 | |
821 | Elliptical galaxy | Aries | 02h 08m 21.0s | +10° 59′ 41″ | 12.6 | |
822 | Elliptical galaxy | Phoenix | 02h 06m 38.9s | −41° 09′ 25″ | 13 | |
823 | Lenticular galaxy | Fornax | 02h 07m 20.1s | −25° 26′ 30″ | 13.6 | |
824 | Spiral galaxy | Fornax | 02h 06m 53.1s | −36° 27′ 08″ | 13 | |
825 | Spiral galaxy | Cetus | 02h 08m 32.4s | +06° 19′ 25″ | 14.5 | |
826 | Galaxy | Triangulum | 02h 09m 25.2s | +30° 44′ 22″ | 15.4 | |
827 | Spiral galaxy | Cetus | 02h 08m 56.4s | +07° 58′ 16″ | 14.0 | |
828 | Spiral galaxy | Andromeda | 02h 10m 09.57s | +39° 11′ 25.3″ | 12.3 | |
829 | Spiral galaxy | Cetus | 02h 08m 42.2s | −07° 47′ 27″ | 14 | |
830 | Lenticular galaxy | Cetus | 02h 08m 58.7s | −07° 46′ 00″ | 15.0 | |
831 | Spiral galaxy | Cetus | 02h 09m 34.6s | +06° 05′ 46″ | 15.2 | |
832 | Double star[5] | Triangulum | 02h 10m [1] | +35° 32′[1] | ||
833 | Spiral galaxy | Cetus | 02h 09m 20.9s | −10° 08′ 00″ | 14 | |
834 | Spiral galaxy | Andromeda | 02h 11m 01.5s | +37° 39′ 60″ | 13.2 | |
835 | Spiral galaxy | Cetus | 02h 09m 24.7s | −10° 08′ 11″ | 13.5 | |
836 | Spiral galaxy | Cetus | 02h 10m 24.9s | −22° 03′ 18″ | 13.7 | |
837 | Spiral galaxy | Cetus | 02h 10m 16.2s | −22° 25′ 51″ | ||
838 | Lenticular galaxy | Cetus | 02h 09m 38.6s | −10° 08′ 49″ | 14.0 | |
839 | Spiral galaxy | Cetus | 02h 09m 42.9s | −10° 11′ 03″ | 13.7 | |
840 | Spiral galaxy | Cetus | 02h 10m 16.3s | +07° 50′ 41″ | 14.7 | |
841 | Spiral galaxy | Andromeda | 02h 11m 17.5s | +37° 29′ 49″ | 12.8 | |
842 | Lenticular galaxy | Cetus | 02h 09m 50.8s | −07° 45′ 45″ | 14 | |
843 | Triple star[1] | Triangulum | 02h 11m 08s | +32° 06′ | ||
844 | Galaxy | Cetus | 02h 10m 11.9s | +06° 02′ 54″ | 15.0 | |
845 | Spiral galaxy | Andromeda | 02h 12m 19.8s | +37° 28′ 38″ | 14.5 | |
846 | Spiral galaxy | Andromeda | 02h 12m 12.6s | +44° 34′ 05″ | 13.2 | |
847 | Spiral galaxy | Andromeda | 02h 12m 12.6s | +44° 34′ 05″ | 13.2 | |
848 | Spiral galaxy | Cetus | 02h 10m 17.6s | −10° 19′ 17″ | 15.0 | |
849 | Lenticular galaxy | Cetus | 02h 10m 11.2s | −22° 19′ 23″ | 15.7 | |
850 | Lenticular galaxy | Cetus | 02h 11m 13.6s | −01° 29′ 08″ | 14.1 | |
851 | Lenticular galaxy | Cetus | 02h 11m 12.2s | +03° 46′ 46″ | 14.7 | |
852 | Spiral galaxy | Eridanus | 02h 08m 55.4s | −56° 44′ 11″ | ||
853 | Irregular galaxy | Cetus | 02h 11m 41.6s | −09° 18′ 17″ | 13 | |
854 | Spiral galaxy | Fornax | 02h 11m 30.8s | −35° 50′ 05″ | 13 | |
855 | Elliptical galaxy | Triangulum | 02h 14m 03.7s | +27° 52′ 37″ | 13.0 | |
856 | Spiral galaxy | Cetus | 02h 13m 38.5s | −00° 43′ 03″ | 14.4 | |
857 | Lenticular galaxy | Fornax | 02h 12m 37.2s | −31° 56′ 40″ | 13.3 | |
858 | Spiral galaxy | Cetus | 02h 12m 30.2s | −22° 28′ 18″ | 14.0 | |
859 | Spiral galaxy | Cetus | 02h 13m 38.5s | −00° 43′ 03″ | 14.4 | |
860 | Galaxy | Triangulum | 02h 15m 00.2s | +30° 46′ 44″ | 15.1 | |
861 | Spiral galaxy | Triangulum | 02h 15m 51.2s | +35° 54′ 48″ | 14.8 | |
862 | Elliptical galaxy | Phoenix | 02h 13m 02.8s | −42° 02′ 02″ | 13.7 | |
863 | Spiral galaxy | Cetus | 02h 14m 33.6s | −00° 46′ 00″ | 14.0 | |
864 | Spiral galaxy | Cetus | 02h 15m 27.6s | +06° 00′ 09″ | 12.0 | |
865 | Spiral galaxy | Triangulum | 02h 16m 15.2s | +28° 36′ 01″ | 14.0 | |
866 | (Duplicate of NGC 863)[5] | Spiral galaxy | Cetus | 02h 14m 33.6s | −00° 46′ 00″ | 14.0 |
867 | Lenticular galaxy | Cetus | 02h 17m 04.8s | +01° 14′ 39″ | 14.2 | |
868 | Spiral galaxy | Cetus | 02h 15m 58.4s | −00° 42′ 48″ | 15.6 | |
869 | h Persei Cluster | Open cluster | Perseus | 02h 19m | +57° 09′ | 5.7 |
870 | Galaxy | Aries | 02h 17m 09.2s | +14° 31′ 22″ | 16 | |
871 | Spiral galaxy | Aries | 02h 17m 10.8s | +14° 32′ 53″ | 13.6 | |
872 | Spiral galaxy | Cetus | 02h 15m 25.2s | −17° 46′ 52″ | ||
873 | Spiral galaxy | Cetus | 02h 16m 32.3s | −11° 20′ 55″ | 13.8 | |
874 | Spiral galaxy | Cetus | 02h 16m 02.0s | −23° 18′ 21″ | ||
875 | Lenticular galaxy | Cetus | 02h 17m 04.8s | +01° 14′ 39″ | 14.2 | |
876 | Spiral galaxy | Aries | 02h 17m 53.3s | +14° 31′ 17″ | 16.5 | |
877 | Spiral galaxy | Aries | 02h 17m 59.7s | +14° 32′ 38″ | 12.5 | |
878 | Spiral galaxy | Cetus | 02h 17m 54.2s | −23° 23′ 04″ | 14.8 | |
879 | Irregular galaxy | Cetus | 02h 16m 51.3s | −08° 57′ 48″ | 15.5 | |
880 | Irregular galaxy | Cetus | 02h 18m 27.1s | −04° 12′ 22″ | 15.6 | |
881 | Spiral galaxy | Cetus | 02h 18m 45.4s | −06° 38′ 22″ | 12.5 | |
882 | Lenticular galaxy | Aries | 02h 19m 40.0s | +15° 48′ 50″ | 14.9 | |
883 | Lenticular galaxy | Cetus | 02h 19m 05.2s | −06° 47′ 29″ | 13 | |
884 | Chi Persei Cluster | Open cluster | Perseus | 02h 22m | +57° 08′ | 6.6 |
885 | (Duplicate of NGC 863)[5] | Spiral galaxy | Cetus | 02h 14m 33.6s | −00° 46′ 00″ | 14.0 |
886 | Open cluster | Cassiopeia | 02h 24m | +63° 46′ | ||
887 | Spiral galaxy | Cetus | 02h 19m 32s | −16° 04′ | 13 | |
888 | Elliptical galaxy | Horologium | 02h 17m 26.9s | −59° 51′ 40″ | ||
889 | Elliptical galaxy | Phoenix | 02h 19m 06.9s | −41° 44′ 58″ | 14.2 | |
890 | Lenticular galaxy | Triangulum | 02h 22m 00.9s | +33° 15′ 59″ | 12.6 | |
891 | Spiral galaxy | Andromeda | 02h 22m 32.9s | +42° 20′ 46″ | 10.8 | |
892 | Spiral galaxy | Cetus | 02h 20m 52.0s | −23° 06′ 50″ | ||
893 | Spiral galaxy | Phoenix | 02h 19m 57.8s | −41° 24′ 09″ | 13.5 | |
894 | (Northwestern arm of NGC 895)[5] | Spiral arm | Cetus | 02h 21m 36.2s | −05° 31′ 13″ | 11.5 |
895 | Spiral galaxy | Cetus | 02h 21m 36.2s | −05° 31′ 13″ | 11.5 | |
896 | Diffuse nebula | Cassiopeia | 02h 26m | +61° 59′ | ||
897 | Spiral galaxy | Fornax | 02h 21m 06.1s | −33° 43′ 18″ | 11 | |
898 | Spiral galaxy | Andromeda | 02h 23m 20.3s | +41° 57′ 04″ | 13.8 | |
899 | Irregular galaxy | Cetus | 02h 21m 53.2s | −20° 49′ 22″ | 13.3 | |
900 | Lenticular galaxy | Aries | 02h 23m 32.3s | +26° 30′ 41″ | 15.0 |
901–1000
[edit]NGC number | Other names | Object type | Constellation | Right ascension (J2000) | Declination (J2000) | Apparent magnitude |
---|---|---|---|---|---|---|
901 | Galaxy | Aries | 02h 23m 34.1s[5] | +26° 33′ 25″[5] | ||
902 | Spiral galaxy | Cetus | 02h 22m 21.8s | −16° 40′ 45″ | 14 | |
903 | Galaxy | Aries | 02h 24m 00.9s | +27° 21′ 23″ | ||
904 | Elliptical galaxy | Aries | 02h 24m 05.7s | +27° 20′ 32″ | 15.0 | |
905 | Galaxy | Cetus | 02h 22m 43.6s | −08° 43′ 09″ | 15.9 | |
906 | Spiral galaxy | Andromeda | 02h 25m 16.2s | +42° 05′ 25″ | 14.4 | |
907 | Irregular galaxy | Cetus | 02h 23m 01.9s | −20° 42′ 43″ | 14.2 | |
908 | Spiral galaxy | Cetus | 02h 23m 04.8s | −21° 14′ 03″ | 10.9 | |
909 | Elliptical galaxy | Andromeda | 02h 25m 22.8s | +42° 02′ 06″ | 14.5 | |
910 | Elliptical galaxy | Andromeda | 02h 25m 26.8s | +41° 49′ 27″ | 14.5 | |
911 | Elliptical galaxy | Andromeda | 02h 25m 42.4s | +41° 57′ 21″ | 14.0 | |
912 | Elliptical galaxy | Andromeda | 02h 25m 42.7s | +41° 46′ 39″ | 15.0 | |
913 | Elliptical galaxy | Andromeda | 02h 25m 44.8s | +41° 47′ 58″ | 16.0 | |
914 | Spiral galaxy | Andromeda | 02h 26m 05.1s | +42° 08′ 38″ | 13.9 | |
915 | Galaxy | Aries | 02h 25m 45.6s | +27° 13′ 16″ | 15.0 | |
916 | Galaxy | Aries | 02h 25m 47.6s | +27° 14′ 33″ | 14.9 | |
917 | Spiral galaxy | Triangulum | 02h 26m 07.8s | +31° 54′ 43″ | 14.5 | |
918 | Spiral galaxy | Aries | 02h 25m 50.8s | +18° 29′ 47″ | 14.3 | |
919 | Spiral galaxy | Aries | 02h 26m 16.8s | +27° 12′ 43″ | 15.5 | |
920 | Spiral galaxy | Andromeda | 02h 27m 51.9s | +45° 56′ 49″ | 15.6 | |
921 | Spiral galaxy | Cetus | 02h 26m 33.5s | −15° 50′ 51″ | 14 | |
922 | Spiral galaxy | Fornax | 02h 25m 03.5s | −24° 47′ 22″ | 12.6 | |
923 | Spiral galaxy | Andromeda | 02h 27m 34.7s | +41° 58′ 40″ | 14.4 | |
924 | Lenticular galaxy | Aries | 02h 26m 46.9s | +20° 29′ 51″ | 13.8 | |
925 | Spiral galaxy | Triangulum | 02h 27m 16.8s | +33° 34′ 45″ | 10.5 | |
926 | Spiral galaxy | Cetus | 02h 26m 06.8s | −00° 19′ 56″ | 13.9 | |
927 | Spiral galaxy | Aries | 02h 26m 37.4s | +12° 09′ 18″ | 14.5 | |
928 | Spiral galaxy | Aries | 02h 27m 40.9s | +27° 13′ 15″ | 14.7 | |
929 | Spiral galaxy | Cetus | 02h 27m 18.3s | −12° 05′ 11″ | 15 | |
930 | Unknown[5] | Aries | 02h 28m [1] | +20° 20′[1] | ||
931 | Spiral galaxy | Triangulum | 02h 28m 14.6s | +31° 18′ 39″ | 13.9 | |
932 | Spiral galaxy | Aries | 02h 27m 54.8s | +20° 19′ 57″ | 13.7 | |
933 | Spiral galaxy | Andromeda | 02h 29m 17.7s | +45° 54′ 40″ | 15.5 | |
934 | Lenticular galaxy | Cetus | 02h 27m 33.0s | −00° 14′ 40″ | 14.4 | |
935 | Spiral galaxy | Aries | 02h 28m 11.2s | +19° 35′ 59″ | 13.6 | |
936 | Lenticular galaxy | Cetus | 02h 27m 37.3s | −01° 09′ 23″ | 11.3 | |
937 | Spiral galaxy | Andromeda | 02h 29m 28.3s | +42° 14′ 59″ | 15.0 | |
938 | Elliptical galaxy | Aries | 02h 28m 33.6s | +20° 17′ 02″ | 13.8 | |
939 | Elliptical galaxy | Eridanus | 02h 26m 21.2s | −44° 26′ 47″ | 14 | |
940 | Lenticular galaxy | Triangulum | 02h 29m 27.5s | +31° 38′ 28″ | 13.4 | |
941 | Spiral galaxy | Cetus | 02h 28m 27.9s | −01° 09′ 04″ | 13.4 | |
942 | Irregular galaxy | Cetus | 02h 29m 11.0s | −10° 49′ 36″ | 14 | |
943 | Lenticular galaxy | Cetus | 02h 29m 09.6s | −10° 49′ 42″ | 14 | |
944 | Lenticular galaxy | Cetus | 02h 26m 42.1s | −14° 30′ 55″ | 14 | |
945 | Spiral galaxy | Cetus | 02h 28m 37.2s | −10° 32′ 23″ | 12 | |
946 | Lenticular galaxy | Andromeda | 02h 30m 38.6s | +42° 13′ 56″ | 14.5 | |
947 | Spiral galaxy | Cetus | 02h 28m 32.8s | −19° 02′ 33″ | 12.9 | |
948 | Spiral galaxy | Cetus | 02h 28m 45.1s | −10° 30′ 44″ | 14 | |
949 | Spiral galaxy | Triangulum | 02h 30m 48.8s | +37° 08′ 10″ | 12.0 | |
950 | Spiral galaxy | Cetus | 02h 29m 12.4s | −11° 01′ 36″ | 14 | |
951 | Spiral galaxy | Cetus | 02h 28m 56.9s | −22° 20′ 55″ | ||
952 | Unknown[5] | Triangulum | 02h 31m | +34° 45′ | ||
953 | Elliptical galaxy | Triangulum | 02h 31m 09.9s | +29° 35′ 19″ | 14.5 | |
954 | Spiral galaxy | Eridanus | 02h 28m 51.4s | −41° 24′ 10″ | 13.3 | |
955 | Spiral galaxy | Cetus | 02h 30m 33.4s | −01° 06′ 31″ | 13.0 | |
956 | Open cluster | Andromeda | 02h 32m | +44° 39′ | 8.9 | |
957 | Open cluster | Perseus | 02h 33m | +57° 34′ | 8.3 | |
958 | Barred spiral galaxy | Cetus | 02h 30m 42.83s | −02° 56′ 20.4″ | 12.2 | |
959 | Irregular galaxy | Triangulum | 02h 32m 24.1s | +35° 29′ 41″ | 12.5 | |
960 | Spiral galaxy | Cetus | 02h 31m 41.4s | −09° 18′ 02″ | 14 | |
961 | Irregular galaxy | Cetus | 02h 41m 02.5s | −06° 56′ 09″ | 13 | |
962 | Elliptical galaxy | Aries | 02h 32m 40.0s | +28° 04′ 12″ | 14.2 | |
963 | Galaxy | Cetus | 02h 30m 31.2s | −04° 13′ 00″ | 14.5 | |
964 | Spiral galaxy | Fornax | 02h 31m 06.2s | −36° 01′ 60″ | 12.5 | |
965 | Spiral galaxy | Cetus | 02h 32m 25.0s | −18° 38′ 23″ | 14.3 | |
966 | Lenticular galaxy | Cetus | 02h 31m 46.9s | −19° 52′ 52″ | 14.1 | |
967 | Lenticular galaxy | Cetus | 02h 32m 12.7s | −17° 13′ 01″ | 13.7 | |
968 | Elliptical galaxy | Triangulum | 02h 34m 06.3s | +34° 28′ 47″ | 13.8 | |
969 | Lenticular galaxy | Triangulum | 02h 34m 08.0s | +32° 56′ 50″ | 13.4 | |
970 | Interacting galaxies | Triangulum | 02h 34m 11.8s | +32° 58′ 39″ | 15.7 | |
971 | Star[5] | Triangulum | 02h 34m 11.6s | +32° 58′ 36″ | ||
972 | Spiral galaxy | Aries | 02h 34m 13.4s | +29° 18′ 38″ | 12.1 | |
973 | Spiral galaxy | Triangulum | 02h 34m 20.2s | +32° 30′ 19″ | 13.7 | |
974 | Spiral galaxy | Triangulum | 02h 34m 25.8s | +32° 57′ 16″ | 13.9 | |
975 | Spiral galaxy | Cetus | 02h 33m 22.8s | +09° 36′ 06″ | 14.2 | |
976 | Spiral galaxy | Aries | 02h 34m 00.1s | +20° 58′ 37″ | 12.9 | |
977 | Spiral galaxy | Cetus | 02h 33m 03.4s | −10° 45′ 36″ | 13 | |
978 | Interacting galaxies | Triangulum | 02h 34m 47.1s | +32° 50′ 46″ | 13.3 | |
979 | Lenticular galaxy | Eridanus | 02h 31m 38.6s | −44° 31′ 26″ | 13.8 | |
980 | Lenticular galaxy | Andromeda | 02h 35m 18.7s | +40° 55′ 35″ | 14.3 | |
981 | Spiral galaxy | Cetus | 02h 32m 59.9s | −10° 58′ 31″ | 14 | |
982 | Spiral galaxy | Andromeda | 02h 35m 24.9s | +40° 52′ 09″ | 13.2 | |
983 | Spiral galaxy | Triangulum | 02h 38m 55.8s | +34° 37′ 20″ | 14.0 | |
984 | Lenticular galaxy | Aries | 02h 34m 43.3s | +23° 24′ 46″ | 14.5 | |
985 | Ring galaxy | Cetus | 02h 34m 37.8s | −08° 47′ 15″ | 14.5 | |
986 | Spiral galaxy | Fornax | 02h 33m 34.2s | −39° 02′ 40″ | 11.8 | |
987 | Spiral galaxy | Triangulum | 02h 36m 49.6s | +33° 19′ 38″ | 13.4 | |
988 | Spiral galaxy | Cetus | 02h 35m 27.4s | −09° 21′ 17″ | 11.4 | |
989 | Galaxy | Cetus | 02h 33m 46.1s | −16° 30′ 40″ | 15 | |
990 | Elliptical galaxy | Aries | 02h 36m 18.3s | +11° 38′ 31″ | 13.9 | |
991 | Spiral galaxy | Cetus | 02h 35m 32.9s | −07° 09′ 17″ | 13.4 | |
992 | Spiral galaxy | Aries | 02h 37m 25.6s | +21° 06′ 01″ | 13.5 | |
993 | Lenticular galaxy | Cetus | 02h 36m 46.2s | +02° 02′ 59″ | 14.9 | |
994 | (Duplicate of NGC 993) | Lenticular galaxy | Cetus | 02h 36m 46.2s | +02° 02′ 59″ | 14.9 |
995 | Lenticular galaxy | Andromeda | 02h 38m 32.2s | +41° 31′ 45″ | 14.9 | |
996 | Elliptical galaxy | Andromeda | 02h 38m 40.0s | +41° 38′ 49″ | 14.5 | |
997 | Interacting galaxies | Cetus | 02h 37m 14.4s | +07° 18′ 20″ | 14.6 | |
998 | Spiral galaxy | Cetus | 02h 37m 20.3s | +07° 26′ 24″ | 15.6 | |
999 | Spiral galaxy | Andromeda | 02h 38m 47.6s | +41° 40′ 13″ | 14.5 | |
1000 | Elliptical galaxy | Andromeda | 02h 38m 49.7s | +41° 27′ 35″ | 15.6 |
See also
[edit]References
[edit]- ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce cf cg ch ci cj ck cl cm cn co cp cq cr cs ct cu R. W. Sinnott, ed. (1988). The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J. L. E. Dreyer. Sky Publishing Corporation and Cambridge University Press. ISBN 978-0-933346-51-2.
- ^ "VizieR Service". Strasbourg astronomical Data Center. Retrieved 18 August 2015.
- ^ "NED". NED–NASA/IPAC Extragalactic Database. Retrieved 18 August 2015.
- ^ "SIMBAD Astronomical Database". Strasbourg astronomical Data Center. Retrieved 18 August 2015.
- ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce "NASA/IPAC Extragalactic Database". Results for various objects.
- ^ "SIMBAD Astronomical Database". Results for various objects.
- ^ a b c d e Erdmann, Robert E. "The NGC/IC Project". Archived from the original on January 15, 2013. Retrieved July 18, 2012.
- ^ a b c d B. P. Wakker; B. D. Savage; K. R. Sembach; P. Richter; M. Meade; E. B. Jenkins; J. M. Shull; T. B. Ake; W. P. Blair; W. V. Dixon; S. D. Friedman; J. C. Green; R. F. Green; J. W. Kruk; H. W. Moos; E. M. Murphy; W. R. Oegerle; D. J. Sahnow; G. Sonneborn; E. Wilkinson; D. G. York (2003). "The Far Ultraviolet Spectroscopic Explorer Survey of O VI Absorption in and near the Galaxy". Astrophysical Journal Supplement Series. 146 (1): 1–123. Bibcode:2003ApJS..146....1W. doi:10.1086/346230.