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Collinder catalogue

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Collinder catalogue
Collinder 399, a prominent asterism in the constellation Vulpecula.
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The Collinder catalogue is a catalogue of 471 open clusters compiled by Swedish astronomer Per Collinder. It was published in 1931 as an appendix to Collinder's paper On structural properties of open galactic clusters and their spatial distribution.[1]

The catalogue contains 452 open clusters, 11 globular clusters, 6 asterisms, 1 stellar moving group, and 1 stellar association. Catalogue objects are denoted by Collinder, e.g. "Collinder 399". Dated prefixes include as Col + catalogue number, or Cr + catalogue number, e.g. "Cr 399".[2]

Collinder objects

[edit]
Collinder
number
NGC/IC
number
Other names Image Object type Constellation Apparent
magnitude
Cr 1 NGC 103 Open cluster Cassiopeia 9.8
Cr 2 NGC 129 Open cluster Cassiopeia 6.5
Cr 3 NGC 133 Open cluster Cassiopeia 9.4
Cr 4 NGC 136 Open cluster Cassiopeia 11.3
Cr 5 NGC 146 Open cluster Cassiopeia 9.1
Cr 6 NGC 188 Open cluster Cepheus 8.1
Cr 7 NGC 225 Open cluster Cassiopeia 7.0
Cr 8 IC 1590 Open cluster Cassiopeia 7.4
Cr 9 NGC 366 Open cluster Cassiopeia 12.0
Cr 10 NGC 381 Open cluster Cassiopeia 9.3
Cr 11 NGC 436 Open cluster Cassiopeia 8.8
Cr 12 NGC 457 Owl or E.T. Cluster Open cluster Cassiopeia 6.4
Cr 13 NGC 559 Open cluster Cassiopeia 9.5
Cr 14 NGC 581 Open cluster Cassiopeia 7.4
Cr 15 - Trumpler 1 Open cluster Cassiopeia 8.1
Cr 16 NGC 609 Open cluster Cassiopeia 11.0
Cr 17 NGC 637 Open cluster Cassiopeia 8.2
Cr 18 NGC 654 Open cluster Cassiopeia 6.5
Cr 19 NGC 659 Open cluster Cassiopeia 7.9
Cr 20 NGC 663 Open cluster Cassiopeia 7.1
Cr 21 - Asterism Triangulum 7.3
Cr 22 NGC 744 Open cluster Perseus 7.9
Cr 23 NGC 752 Open cluster Andromeda 5.7
Cr 24 NGC 869 h Persei of Double cluster Open cluster Perseus 5.3
Cr 25 NGC 884 χ Persei of Double cluster Open cluster Perseus 6.1
Cr 26 IC 1805 Open cluster Cassiopeia 7.9
Cr 27 NGC 956 Asterism Andromeda 8.9
Cr 28 NGC 957 Open cluster Perseus 7.6
Cr 29 - Trumpler 2 Open cluster Perseus 5.9
Cr 30 NGC 1027 Open cluster Cassiopeia 6.7
Cr 31 NGC 1039 Open cluster Perseus 5.2
Cr 32 IC 1848 Westerhout 5 Open cluster Cassiopeia 6.5
Cr 33 IC 1848 Westerhout 5 Open cluster Cassiopeia 5.9
Cr 34 IC 1848 Westerhout 5 Open cluster Cassiopeia 6.8
Cr 35 NGC 1193 Open cluster Perseus 12.6
Cr 36 - Trumpler 3 Open cluster Cassiopeia 7.0
Cr 37 NGC 1220 Open cluster Perseus 11.8
Cr 38 NGC 1245 Open cluster Perseus 8.4
Cr 39 - Alpha Persei Cluster Open cluster Perseus 1.2
Cr 40 NGC 1342 Open cluster Perseus 6.7
Cr 41 IC 348 Open cluster Perseus 7.3
Cr 42 - Pleiades Open cluster Taurus 1.2
Cr 43 NGC 1444 Open cluster Perseus 6.6
Cr 44 NGC 1496 Open cluster Perseus 9.6
Cr 45 NGC 1502 Open cluster Camelopardalis 6.9
Cr 46 NGC 1513 Open cluster Perseus 8.4
Cr 47 NGC 1528 Open cluster Perseus 6.4
Cr 48 IC 361 Open cluster Camelopardalis 11.7
Cr 49 NGC 1545 Open cluster Perseus 6.2
Cr 50 - Hyades Open cluster Taurus 0.5
Cr 51 NGC 1582 Open cluster Perseus 7.0
Cr 52 NGC 1605 Open cluster Perseus 10.7
Cr 53 NGC 1624 Open cluster Perseus 11.8
Cr 54 NGC 1647 Open cluster Taurus 6.4
Cr 55 NGC 1662 Open cluster Orion 6.4
Cr 56 NGC 1664 Open cluster Auriga 7.6
Cr 57 NGC 1746 Asterism Taurus 6.1
Cr 58 NGC 1778 Open cluster Auriga 7.7
Cr 59 NGC 1807 Open cluster Orion, Taurus 7.0
Cr 60 NGC 1817 Open cluster Taurus 7.7
Cr 61 NGC 1857 Open cluster Auriga 7.0
Cr 62 - Open cluster Auriga 4.2
Cr 63 NGC 1893 Open cluster Auriga 7.5
Cr 64 NGC 1883 Open cluster Auriga 12.0
Cr 65 - Open cluster Taurus 3.0
Cr 66 NGC 1907 Open cluster Auriga 8.2
Cr 67 NGC 1912 Open cluster Auriga 6.4
Cr 68 NGC 1931 Open cluster Auriga 10.1
Cr 69 - Lambda Orionis Cluster Open cluster Orion 2.8
Cr 70 - Orion's Belt Open cluster Orion 0.6
Cr 71 NGC 1960 Open cluster Auriga 6.0
Cr 72 NGC 1980 Lower Sword Open cluster Orion 2.5
Cr 73 NGC 1981 Upper Sword Open cluster Orion 4.2
Cr 74 - Open cluster Orion 14.4
Cr 75 NGC 2099 Open cluster Auriga 5.6
Cr 76 NGC 2112 Open cluster Orion 9.1
Cr 77 NGC 2129 Open cluster Gemini 6.7
Cr 78 NGC 2126 Open cluster Auriga 10.2
Cr 79 NGC 2141 Open cluster Orion 9.4
Cr 80 IC 2157 Trumpler 4 Open cluster Gemini 8.4
Cr 81 NGC 2158 Open cluster Gemini 8.6
Cr 82 NGC 2168 Open cluster Gemini 5.1
Cr 83 NGC 2169 37 Cluster Open cluster Orion 5.9
Cr 84 NGC 2175 Open cluster Orion 6.8
Cr 85 NGC 2186 Open cluster Orion 8.7
Cr 86 NGC 2192 Open cluster Auriga 10.9
Cr 87 NGC 2194 Open cluster Orion 8.5
Cr 88 NGC 2204 Open cluster Canis Major 8.6
Cr 89 - Open cluster Gemini 5.7
Cr 90 NGC 2215 Open cluster Monoceros 8.4
Cr 91 - Open cluster Monoceros 6.4
Cr 92 - Open cluster Monoceros 8.6
Cr 93 NGC 2232 Open cluster Monoceros 4.2
Cr 94 NGC 2236 Open cluster Monoceros 8.5
Cr 95 - Open cluster Monoceros -
Cr 96 - Open cluster Monoceros 7.3
Cr 97 - Open cluster Monoceros 5.4
Cr 98 NGC 2243 Open cluster Canis Major 9.4
Cr 99 NGC 2244 Satellite Cluster Open cluster Monoceros 4.8
Cr 100 NGC 2250 Open cluster Monoceros 8.9
Cr 101 NGC 2251 Open cluster Monoceros 7.3
Cr 102 NGC 2252 Open cluster Monoceros 7.7
Cr 103 NGC 2254 Open cluster Monoceros 9.1
Cr 104 - Open cluster Monoceros 9.6
Cr 105 - Trumpler 5 Open cluster Monoceros 10.9
Cr 106 - Open cluster Monoceros 4.6
Cr 107 - Open cluster Monoceros 5.1
Cr 108 NGC 2259 Open cluster Monoceros 10.8
Cr 109 NGC 2262 Open cluster Monoceros 11.3
Cr 110 - Open cluster Monoceros 10.5
Cr 111 - Open cluster Monoceros 7.0
Cr 112 NGC 2264 Christmas Tree Cluster Open cluster Monoceros 4.1
Cr 113 NGC 2266 Open cluster Gemini 9.5
Cr 114 NGC 2269 Open cluster Monoceros 10.0
Cr 115 - Open cluster Monoceros 9.2
Cr 116 NGC 2281 Open cluster Auriga 5.4
Cr 117 NGC 2286 Open cluster Monoceros 7.5
Cr 118 NGC 2287 Open cluster Canis Major 4.5
Cr 119 NGC 2301 Open cluster Monoceros 6.0
Cr 120 NGC 2304 Open cluster Gemini 10.0
Cr 121 - Open cluster Canis Major 2.6
Cr 122 NGC 2309 Open cluster Monoceros 10.5
Cr 123 NGC 2311 Open cluster Monoceros 9.6
Cr 124 NGC 2323 Open cluster Monoceros 5.9
Cr 125 NGC 2324 Open cluster Monoceros 8.4
Cr 126 NGC 2331 Open cluster Gemini 8.5
Cr 127 NGC 2335 Open cluster Monoceros 7.2
Cr 128 NGC 2343 Open cluster Monoceros 6.7
Cr 129 NGC 2345 Open cluster Canis Major 7.7
Cr 130 NGC 2353 Open cluster Monoceros 7.1
Cr 131 NGC 2354 Open cluster Canis Major 6.5
Cr 132 - Open cluster Canis Major 3.6
Cr 133 NGC 2355 Open cluster Gemini 9.7
Cr 134 NGC 2360 Caroline's Cluster Open cluster Canis Major 7.2
Cr 135 - Pi Puppis Cluster Open cluster Puppis 2.1
Cr 136 NGC 2362 Tau Canis Majoris Cluster Open cluster Canis Major 3.8
Cr 137 NGC 2367 Open cluster Canis Major 7.9
Cr 138 NGC 2368 Open cluster Monoceros 11.8
Cr 139 NGC 2374 Open cluster Canis Major 8.0
Cr 140 - Open cluster Canis Major 3.5
Cr 141 NGC 2383 Open cluster Canis Major 8.4
Cr 142 NGC 2384 Open cluster Canis Major 7.4
Cr 143 NGC 2384 Open cluster Canis Major 7.4
Cr 144 NGC 2395 Open cluster Gemini 8.0
Cr 145 - Trumpler 6 Open cluster Canis Major 10.0
Cr 146 - Trumpler 7 Open cluster Puppis 7.9
Cr 147 - Melotte 66 Open cluster Puppis 7.8
Cr 148 NGC 2396 Open cluster Puppis 7.4
Cr 149 NGC 2401 Open cluster Puppis 12.6
Cr 150 NGC 2414 Open cluster Puppis 7.9
Cr 151 NGC 2421 Open cluster Puppis 8.3
Cr 152 NGC 2422 Open cluster Puppis 4.4
Cr 153 NGC 2423 Open cluster Puppis 6.7
Cr 154 NGC 2420 Open cluster Puppis 8.3
Cr 155 - Melotte 71 Open cluster Puppis 7.1
Cr 156 - Melotte 72 Open cluster Monoceros 10.1
Cr 157 NGC 2432 Open cluster Puppis 10.2
Cr 158 NGC 2439 Open cluster Puppis 6.9
Cr 159 NGC 2437 Open cluster Puppis 6.1
Cr 160 NGC 2447 Open cluster Puppis 6.2
Cr 161 NGC 2451 Open cluster Puppis 2.8
Cr 162 NGC 2453 Open cluster Puppis 8.3
Cr 163 NGC 2455 Open cluster Puppis 10.2
Cr 164 NGC 2467 Open cluster Puppis 7.1
Cr 165 NGC 2477 Open cluster Puppis 5.8
Cr 166 NGC 2482 Open cluster Puppis 7.3
Cr 167 NGC 2479 Trumpler 8 Open cluster Puppis 9.6
Cr 168 - Trumpler 9 Open cluster Puppis 8.7
Cr 169 NGC 2489 Open cluster Puppis 7.9
Cr 170 NGC 2506 Open cluster Monoceros 7.6
Cr 171 NGC 2509 Open cluster Puppis 9.3
Cr 172 NGC 2516 Southern Beehive Cluster Open cluster Carina 3.8
Cr 173 - Open cluster Puppis, Vela 0.6
Cr 174 NGC 2527 Open cluster Puppis 6.5
Cr 175 NGC 2533 Open cluster Puppis 7.6
Cr 176 NGC 2539 Open cluster Puppis 6.5
Cr 177 NGC 2547 Open cluster Vela 4.7
Cr 178 NGC 2546 Open cluster Puppis 6.3
Cr 179 NGC 2548 Open cluster Hydra 5.8
Cr 180 NGC 2567 Open cluster Puppis 7.4
Cr 181 NGC 2571 Open cluster Puppis 7.0
Cr 182 NGC 2579 Open cluster Puppis 7.5
Cr 183 NGC 2580 Open cluster Puppis 9.7
Cr 184 NGC 2587 Open cluster Puppis 9.2
Cr 185 - Open cluster Puppis 7.8
Cr 186 NGC 2588 Open cluster Puppis 11.8
Cr 187 - Open cluster Puppis 9.6
Cr 188 NGC 2627 Open cluster Pyxis 8.4
Cr 189 NGC 2632 Beehive Cluster, Praesepe Open cluster Cancer 3.1
Cr 190 NGC 2635 Open cluster Pyxis 11.2
Cr 191 IC 2391 Omicron Velorum Cluster Open cluster Vela 2.0
Cr 192 IC 2395 Open cluster Vela 4.0
Cr 193 NGC 2660 Open cluster Vela 8.8
Cr 194 NGC 2659 Open cluster Vela 8.6
Cr 195 NGC 2658 Open cluster Pyxis 9.2
Cr 196 - Open cluster Pyxis 10.5
Cr 197 - Open cluster Vela 6.7
Cr 198 - Open cluster Pyxis 11.2
Cr 199 NGC 2669 Open cluster Vela 6.1
Cr 200 NGC 2670 Open cluster Vela 7.8
Cr 201 NGC 2671 Open cluster Vela 11.6
Cr 202 NGC 2669 Harvard 3 Open cluster Vela 6.1
Cr 203 - Trumpler 10 Open cluster Vela 5.0
Cr 204 NGC 2682 Open cluster Cancer 6.9
Cr 205 - Markarian 18 Open cluster Vela 7.8
Cr 206 NGC 2818A Open cluster Pyxis 8.2
Cr 207 NGC 2849 Open cluster Vela 12.5
Cr 208 IC 2488 Open cluster Vela 7.4
Cr 209 NGC 2910 Open cluster Vela 7.2
Cr 210 NGC 2925 Open cluster Vela 8.3
Cr 211 NGC 2972 Open cluster Vela 9.9
Cr 212 NGC 3033 Open cluster Vela 8.8
Cr 213 - Open cluster Vela 9.2
Cr 214 NGC 3105 Open cluster Vela 9.7
Cr 215 NGC 3114 Open cluster Carina 4.2
Cr 216 - Trumpler 11 Open cluster Carina 8.1
Cr 217 - Trumpler 12 Open cluster Carina 8.8
Cr 218 NGC 3228 Open cluster Vela 6.0
Cr 219 - Trumpler 13 Open cluster Carina 11.3
Cr 220 - Open cluster Carina 7.6
Cr 221 NGC 3255 Open cluster Carina 11.0
Cr 222 IC 2581 Open cluster Carina 4.0
Cr 223 - Open cluster Carina 9.4
Cr 224 NGC 3293 Open cluster Carina 4.7
Cr 225 NGC 3324 Open cluster Carina 6.7
Cr 226 NGC 3330 Open cluster Vela 7.4
Cr 227 - Melotte 101 Open cluster Carina 8.0
Cr 228 - Open cluster Carina 4.4
Cr 229 IC 2602 Theta Carinae Cluster, Southern Pleiades Open cluster Carina 1.0
Cr 230 - Trumpler 14 Open cluster Carina 5.5
Cr 231 - Trumpler 15 Open cluster Carina 7.0
Cr 232 - Open cluster Carina 6.8
Cr 233 - Trumpler 16 Open cluster Carina 5.0
Cr 234 - [note 1] Open cluster Carina 5.0
Cr 235 - Trumpler 17 Open cluster Carina 8.4
Cr 236 - Open cluster Carina 7.7
Cr 237 NGC 3496 Open cluster Carina 8.2
Cr 238 NGC 3532 Wishing Well Cluster Open cluster Carina 3.0
Cr 239 NGC 3572 Open cluster Carina 6.6
Cr 240 - Open cluster Carina 3.9 [3]
Cr 241 - Trumpler 18 Open cluster Carina 6.9
Cr 242 NGC 3590 Open cluster Carina 8.2
Cr 243 - Trumpler 19 Open cluster Carina 9.6
Cr 244 NGC 3603 Open cluster Carina 9.1
Cr 245 IC 2714 Open cluster Carina 8.0
Cr 246 - Melotte 105 Open cluster Carina 8.5
Cr 247 NGC 3680 Open cluster Carina 7.6
Cr 248 NGC 3766 Pearl Cluster Open cluster Centaurus 5.3
Cr 249 - Open cluster Centaurus 4.0
Cr 250 NGC 3960 Open cluster Centaurus 8.3
Cr 251 NGC 4052 Open cluster Crux 8.8
Cr 252 NGC 4103 Open cluster Crux 7.4
Cr 253 NGC 4230 Open cluster Centaurus 9.4
Cr 254 NGC 4337 Open cluster Crux 8.9
Cr 255 NGC 4349 Open cluster Crux 7.4
Cr 256 - Coma Star Cluster Open cluster Coma Berenices 1.8
Cr 257 - Open cluster Crux -
Cr 258 - Open cluster Crux 7.1
Cr 259 NGC 4439 Open cluster Crux 8.4
Cr 260 NGC 4463 Open cluster Musca 7.2
Cr 261 - Open cluster Musca 10.7
Cr 262 - Trumpler 20 Open cluster Crux 10.1
Cr 263 NGC 4609 Open cluster Crux 6.9
Cr 264 NGC 4755 Jewel Box Open cluster Crux 4.2
Cr 265 NGC 4815 Open cluster Musca 8.6
Cr 266 NGC 4852 Open cluster Centaurus 8.9
Cr 267 NGC 5053 Globular cluster Coma Berenices 9.0
Cr 268 - Open cluster Musca 9.5
Cr 269 - Open cluster Musca 9.2
Cr 270 NGC 5138 Open cluster Centaurus 7.6
Cr 271 - Open cluster Centaurus 8.7
Cr 272 - Open cluster Centaurus 7.7
Cr 273 NGC 5168 Open cluster Centaurus 9.1
Cr 274 - Trumpler 21 Open cluster Centaurus 7.7
Cr 275 - Open cluster Centaurus 10.2
Cr 276 NGC 5281 Open cluster Centaurus 5.9
Cr 277 - Open cluster Circinus 9.2
Cr 278 NGC 5288 Open cluster Circinus 11.8
Cr 279 NGC 5316 Open cluster Centaurus 6.0
Cr 280 NGC 5460 Open cluster Centaurus 5.6
Cr 281 NGC 5606 Open cluster Centaurus 7.7
Cr 282 NGC 5617 Open cluster Centaurus 6.3
Cr 283 - Trumpler 22 Open cluster Centaurus 7.9
Cr 284 NGC 5662 Open cluster Centaurus 5.5
Cr 285 - Ursa Major Moving Group Moving group Ursa Major 4.4
Cr 286 NGC 5715 Open cluster Circinus 9.8
Cr 287 NGC 5749 Open cluster Lupus 8.8
Cr 288 NGC 5764 Open cluster Lupus 12.6
Cr 289 NGC 5822 Open cluster Lupus 6.5
Cr 290 NGC 5823 Open cluster Circinus 7.9
Cr 291 NGC 5925 Open cluster Norma 8.4
Cr 292 - Open cluster Norma 7.9
Cr 293 NGC 5999 Open cluster Norma 9.0
Cr 294 NGC 6005 Open cluster Norma 10.7
Cr 295 - Trumpler 23 Open cluster Norma 11.2
Cr 296 NGC 6025 Open cluster Triangulum Australe 5.1
Cr 297 NGC 6031 Open cluster Norma 8.5
Cr 298 NGC 6067 Open cluster Norma 5.6
Cr 299 - Harvard 10 Open cluster Norma 6.9
Cr 300 NGC 6087 S Normae Cluster Open cluster Norma 5.4
Cr 301 NGC 6124 Open cluster Scorpius 5.8
Cr 302 - Upper Scorpius association Stellar association Scorpius 1.0
Cr 303 NGC 6134 Open cluster Norma 7.2
Cr 304 NGC 6152 Open cluster Norma 8.1
Cr 305 NGC 6167 Open cluster Norma 6.7
Cr 306 NGC 6169 Open cluster Norma 6.6
Cr 307 - Open cluster Norma 9.2
Cr 308 NGC 6178 Open cluster Scorpius 7.2
Cr 309 NGC 6192 Open cluster Scorpius 8.5
Cr 310 NGC 6193 Open cluster Ara 5.2
Cr 311 NGC 6200 Open cluster Ara 7.4
Cr 312 NGC 6204 Open cluster Ara 8.2
Cr 313 NGC 6208 Open cluster Ara 7.2
Cr 314 NGC 6222 Open cluster Scorpius 10.1
Cr 315 NGC 6231 Open cluster Scorpius 2.6
Cr 316 - [note 2] Open cluster Scorpius 6.6
Cr 317 NGC 6242 Open cluster Scorpius 6.4
Cr 318 - Trumpler 24 Open cluster Scorpius 8.6
Cr 319 NGC 6249 Open cluster Scorpius 8.2
Cr 320 NGC 6250 Open cluster Ara 5.9
Cr 321 NGC 6253 Open cluster Ara 10.2
Cr 322 NGC 6259 Open cluster Scorpius 8.0
Cr 323 NGC 6268 Open cluster Scorpius 9.5
Cr 324 NGC 6281 Open cluster Scorpius 5.4
Cr 325 NGC 6318 Open cluster Scorpius 11.8
Cr 326 NGC 6322 Open cluster Scorpius 6.0
Cr 327 IC 4651 Open cluster Ara 6.9
Cr 328 NGC 6352 Globular cluster Ara 7.8
Cr 329 - Trumpler 25 Open cluster Scorpius 11.7
Cr 330 NGC 6355 Globular cluster Ophiuchus 8.6
Cr 331 - Trumpler 26 Open cluster Ophiuchus 9.5
Cr 332 - Open cluster Scorpius 8.9
Cr 333 - Open cluster Scorpius 9.8
Cr 334 NGC 6374 Open cluster Scorpius 5.5
Cr 335 NGC 6383 Open cluster Scorpius 5.5
Cr 336 - Trumpler 27 Open cluster Scorpius 6.7
Cr 337 - Trumpler 28 Open cluster Scorpius 7.7
Cr 338 - Open cluster Scorpius 8.0
Cr 339 NGC 6396 Open cluster Scorpius 8.5
Cr 340 NGC 6404 Open cluster Scorpius 10.6
Cr 341 NGC 6405 Butterfly Cluster Open cluster Scorpius 4.2
Cr 342 NGC 6400 Open cluster Scorpius 8.8
Cr 343 - Trumpler 29 Open cluster Scorpius 7.5
Cr 344 NGC 6416 Open cluster Scorpius 5.7
Cr 345 - Open cluster Scorpius 10.9
Cr 346 NGC 6426 Globular cluster Ophiuchus 10.9
Cr 347 - Open cluster Ophiuchus 8.8
Cr 348 NGC 6425 Open cluster Scorpius 7.2
Cr 349 IC 4665 Open cluster Ophiuchus 4.2
Cr 350 - Open cluster Ophiuchus 6.1
Cr 351 - Open cluster Sagittarius 9.3
Cr 352 NGC 6451 Open cluster Scorpius 8.2
Cr 353 NGC 6469 Open cluster Sagittarius 8.2
Cr 354 NGC 6475 Ptolemy Cluster Open cluster Scorpius 3.3
Cr 355 - Trumpler 30 Open cluster Scorpius 8.8
Cr 356 NGC 6494 Open cluster Sagittarius 5.5
Cr 357 - Trumpler 31 Open cluster Sagittarius 9.8
Cr 358 NGC 6507 Open cluster Sagittarius 9.6
Cr 359 - Melotte 186 Open cluster Ophiuchus 3.0
Cr 360 NGC 6514 Trifid Nebula Open cluster Sagittarius 6.3
Cr 361 NGC 6520 Open cluster Sagittarius 7.6
Cr 362 NGC 6530 Open cluster Sagittarius 4.6
Cr 363 NGC 6531 Open cluster Sagittarius 5.9
Cr 364 NGC 6540 Globular cluster Sagittarius 9.3 [4]
Cr 365 NGC 6546 Open cluster Sagittarius 8.0
Cr 366 NGC 6544 Globular cluster Sagittarius 7.5
Cr 367 - Open cluster Sagittarius 6.4
Cr 368 NGC 6558 Globular cluster Sagittarius 8.6
Cr 369 NGC 6568 Open cluster Sagittarius 8.6
Cr 370 NGC 6583 Open cluster Sagittarius 10.0
Cr 371 NGC 6595 Open cluster Sagittarius 7.0
Cr 372 - Trumpler 32 Open cluster Serpens 12.2
Cr 373 NGC 6604 Open cluster Serpens 6.5
Cr 374 NGC 6603 [note 3] Open cluster Sagittarius 11.1
Cr 375 NGC 6611 Eagle Nebula Open cluster Serpens 6.0
Cr 376 NGC 6613 Open cluster Sagittarius 6.9
Cr 377 NGC 6618 [note 4] Open cluster Sagittarius 6.0
Cr 378 - Trumpler 33 Open cluster Sagittarius 7.8
Cr 379 NGC 6631 Open cluster Scutum 11.7
Cr 380 NGC 6633 Open cluster Ophiuchus 4.6
Cr 381 NGC 6642 Globular cluster Sagittarius 8.9
Cr 382 IC 4725 Open cluster Sagittarius 4.6
Cr 383 NGC 6645 Open cluster Sagittarius 8.5
Cr 384 NGC 6649 Open cluster Scutum 8.9
Cr 385 NGC 6664 Open cluster Scutum 7.8
Cr 386 IC 4756 Open cluster Serpens 4.6
Cr 387 - Trumpler 34 Open cluster Scutum 8.6
Cr 388 - Trumpler 35 Open cluster Scutum 9.2
Cr 389 NGC 6694 Open cluster Scutum 8.0
Cr 390 NGC 6704 Open cluster Scutum 9.2
Cr 391 NGC 6705 Wild Duck Cluster Open cluster Scutum 5.8
Cr 392 NGC 6709 Open cluster Aquila 6.7
Cr 393 NGC 6716 Open cluster Sagittarius 7.5
Cr 394 - Open cluster Sagittarius 6.3
Cr 395 NGC 6717 Globular cluster Sagittarius 8.4
Cr 396 NGC 6738 Asterism Aquila 8.3
Cr 397 NGC 6755 Open cluster Aquila 7.5
Cr 398 NGC 6756 Open cluster Aquila 10.6
Cr 399 - Al Sufi's Cluster, Brocchi's Cluster,
Coathanger
Asterism Vulpecula 3.6
Cr 400 NGC 6802 Open cluster Vulpecula 8.8
Cr 401 - Open cluster Aquila 7.0
Cr 402 NGC 6811 Open cluster Cygnus 6.8
Cr 403 NGC 6819 Open cluster Cygnus 7.3
Cr 404 NGC 6820 [note 5] Open cluster Vulpecula 14.9
Cr 405 NGC 6823 Open cluster Vulpecula 7.1
Cr 406 NGC 6830 Open cluster Vulpecula 7.9
Cr 407 NGC 6834 Open cluster Cygnus 7.8
Cr 408 - Harvard 20 Open cluster Sagitta 7.7
Cr 409 NGC 6838 Globular cluster Sagitta 8.4
Cr 410 NGC 6846 Open cluster Cygnus 14.2
Cr 411 - Melotte 227 Open cluster Octans 5.3
Cr 412 NGC 6866 Open cluster Cygnus 7.6
Cr 413 NGC 6871 Open cluster Cygnus 5.2
Cr 414 IC 1311 Globular cluster Cygnus 13.1
Cr 415 NGC 6883 Open cluster Cygnus 8.0
Cr 416 NGC 6882 Open cluster Vulpecula 8.1
Cr 417 NGC 6885 Open cluster Vulpecula 8.1
Cr 418 IC 4996 Open cluster Cygnus 7.3
Cr 419 - Open cluster Cygnus 7.6
Cr 420 NGC 6910 Open cluster Cygnus 7.4
Cr 421 - Open cluster Cygnus 10.1
Cr 422 NGC 6913 Open cluster Cygnus 6.6
Cr 423 NGC 6939 Open cluster Cepheus 7.8
Cr 424 NGC 6940 Open cluster Vulpecula 6.3
Cr 425 NGC 6996 Open cluster Cygnus 10.0
Cr 426 NGC 6994 Asterism Aquarius 8.9
Cr 427 - Open cluster Cepheus 13.8
Cr 428 - Open cluster Cygnus 8.7
Cr 429 NGC 7023 [note 6] Open cluster Cepheus 7.4
Cr 430 NGC 7031 Open cluster Cygnus 9.1
Cr 431 NGC 7039 Open cluster Cygnus 7.6
Cr 432 IC 1369 Open cluster Cygnus 8.8
Cr 433 NGC 7044 Open cluster Cygnus 12.0
Cr 434 NGC 7062 Open cluster Cygnus 8.3
Cr 435 NGC 7063 Open cluster Cygnus 7.0
Cr 436 NGC 7067 Open cluster Cygnus 9.7
Cr 437 NGC 7086 Open cluster Cygnus 8.4
Cr 438 NGC 7092 Open cluster Cygnus 4.6
Cr 439 IC 1396 Elephant's Trunk Nebula Open cluster Cepheus 3.5
Cr 440 NGC 7128 Open cluster Cygnus 9.7
Cr 441 NGC 7129 Open cluster Cepheus 11.5
Cr 442 NGC 7142 Open cluster Cepheus 9.3
Cr 443 NGC 7160 Open cluster Cepheus 6.1
Cr 444 NGC 7209 Open cluster Lacerta 7.7
Cr 445 IC 1434 Open cluster Lacerta 9.0
Cr 446 NGC 7226 Open cluster Cepheus 9.6
Cr 447 NGC 7235 Open cluster Cepheus 7.7
Cr 448 NGC 7243 Open cluster Lacerta 6.4
Cr 449 NGC 7245 Open cluster Lacerta 9.2
Cr 450 NGC 7261 Open cluster Cepheus 8.4
Cr 451 NGC 7296 Open cluster Lacerta 9.7
Cr 452 NGC 7380 Open cluster Cepheus 7.2
Cr 453 NGC 7419 Open cluster Cepheus 13.0
Cr 454 NGC 7510 Open cluster Cepheus 7.9
Cr 455 NGC 7654 Open cluster Cassiopeia 6.9
Cr 456 NGC 7686 Open cluster Andromeda 5.6
Cr 457 NGC 7762 Open cluster Cepheus 10.0
Cr 458 - Harvard 21 Open cluster Cassiopeia 9.0
Cr 459 NGC 7788 Open cluster Cassiopeia 9.4
Cr 460 NGC 7789 Caroline's Rose Cluster Open cluster Cassiopeia 6.7
Cr 461 NGC 7790 Open cluster Cassiopeia 8.5
Cr 462 NGC 189 Open cluster Cassiopeia 8.8
Cr 463 - Open cluster Cassiopeia 5.7 [5]
Cr 464 - Open cluster Camelopardalis 4.2
Cr 465 - Open cluster Monoceros 10.1
Cr 466 - Open cluster Monoceros 11.1
Cr 467 - Open cluster Monoceros 10.1
Cr 468 - Open cluster Sagittarius 11.0
Cr 469 - Open cluster Sagittarius 9.1
Cr 470 IC 5146 Open cluster Cygnus 7.2
Cr 471 - Open cluster Cepheus -

Notes

[edit]
  1. ^ Includes only the southern portion of Trumpler 16.
  2. ^ Superposed on Trumpler 24.
  3. ^ Embedded within Messier 24.
  4. ^ Associated with Messier 17.
  5. ^ Associated with NGC 6820.
  6. ^ Embedded within the Iris Nebula.

Errors

[edit]
Collinder 346 was misidentified as an open cluster when it is actually a globular cluster.

There are some errors in Collinder's list or references to it. For example:[6][7]

  • Cr 21, 27, 57, 396, 399, and 426 are asterisms.
  • Cr 32, 33, and 34 all refer to parts of the much larger IC 1848.
  • There is some doubt as to whether or not Cr 84, 182, 221, 254, 265, 269, 283, 294, 336, 387, 404, 425, 456, and 458 are open clusters.
  • The positions of Cr 109 and 185 are inaccurate.
  • Cr 202 is actually the central condensation of the much larger Cr 199.
  • Cr 220 was believed by Collinder to be NGC 3247 when in reality he had discovered a new open cluster.
  • Cr 234 was applied to the southern section of the much larger Cr 233.
  • Cr 240 is actually the central condensation of the much larger Cr 239.
  • Cr 267, 328, 330, 346, 364, 366, 368, 381, 395, 409, and 414 are globular clusters.
  • Cr 334 and 335 are duplicate listings of the same object.
  • The original alias given for Cr 339 is the galaxy NGC 6393. The correct alias for Cr 339 is the open cluster NGC 6396.
  • The original alias given for Cr 371 is of the nebula which surrounds an open cluster he discovered. He apparently did not know he was first to make the distinction.
  • Cr 374 is embedded within the much larger Messier 24.
  • Collinder erroneously believed that Messier 11 was a globular cluster.
  • Collinder’s description of Messier 73 is actually for Messier 72, a globular cluster, and not the object he intended for, Cr. 426.

See also

[edit]

References

[edit]
  1. ^ Collinder, Per (1931). "On Structural Properties of Open Galactic Clusters and their Spatial Distribution. Catalog of Open Galactic Clusters". Annals of the Observatory of Lund. 2: B1–B46. Bibcode:1931AnLun...2....1C.
  2. ^ "Dictionary of Nomenclature of Celestial Objects". Simbad. Centre de Données astronomiques de Strasbourg. 1 December 2014. Retrieved 18 December 2014. Avoid the usage of Cr, prefer Collinder
  3. ^ "Cl Collinder 240". sim-id. Retrieved 2020-06-10.
  4. ^ "NGC 6540". Retrieved 15 January 2016.
  5. ^ "Cl Collinder 463". sim-id. Retrieved 2020-06-10.
  6. ^ Archinal, B. A., and S. J. Hynes. 2003. Star Clusters, Richmond, VA: Willmann-Bell
  7. ^ "The Collinder Catalog (updated) - Articles". Cloudy Nights. Retrieved 2020-05-29.
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