NGC 7022
| NGC 7022 | |
|---|---|
 Barred lenticular galaxy NGC 7022. | |
| Observation data (J2000 epoch) | |
| Constellation | Indus |
| Right ascension | 21h 09m 35.2s[1] |
| Declination | −49° 18′ 13″[1] |
| Redshift | 0.007699/2308 km/s[1] |
| Distance | 95,250,400 ly |
| Apparent magnitude (V) | 14.01[1] |
| Characteristics | |
| Type | SB(rs)0^0[1] |
| Size | ~ 57,346 ly [1] |
| Apparent size (V) | 1.5 x 1.1[1] |
| Other designations | |
| ESO 235-65, FAIR 952, PGC 66224 [1] | |
NGC 7022 is a barred lenticular galaxy located about 95 million light-years away from Earth in the constellation Indus.[2][3] NGC 7022's calculated velocity is 2308 km/s. NGC 7022 has an estimated diameter of 57,350 light-years.[3] The galaxy was discovered by astronomer John Herschel on October 2, 1834.[4]
Physical Characteristics
NGC 7022 appears to be located in the Indus triplet of galaxies which also contains the galaxies NGC 7049, NGC 7041, and NGC 7029.[5]
See also
References
- ^ a b c d e f g h "NASA/IPAC Extragalactic Database". Results for NGC 7022. Retrieved 2017-06-08.
- ^ Rojas, Sebastián García. "Galaxy NGC 7022 – Galaxy in Indus Constellation · Deep Sky Objects Browser". DSO Browser. Retrieved 2017-06-08.
- ^ a b "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2017-06-08.
- ^ "New General Catalog Objects: NGC 7000 – 7049". cseligman.com. Retrieved 2017-06-08.
- ^ "NGC 7022". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2017-06-08.
External links
- NGC 7022 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images