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Collinder catalogue

Catalogue of open clusters made by Swedish astronomer Per Collinder From Wikipedia, the free encyclopedia

Collinder catalogue

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]

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Collinder catalogue
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Collinder 399, a prominent asterism in the constellation Vulpecula.
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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

More information Collinder number, NGC/IC number ...
Collinder
number		 NGC/IC
number		 Other names Image Object type Constellation Apparent
magnitude
Cr 1NGC 103Open clusterCassiopeia9.8
Cr 2NGC 129Open clusterCassiopeia6.5
Cr 3NGC 133Open clusterCassiopeia9.4
Cr 4NGC 136Open clusterCassiopeia11.3
Cr 5NGC 146Open clusterCassiopeia9.1
Cr 6NGC 188Open clusterCepheus8.1
Cr 7NGC 225Open clusterCassiopeia7.0
Cr 8IC 1590Open clusterCassiopeia7.4
Cr 9NGC 366Open clusterCassiopeia12.0
Cr 10NGC 381Open clusterCassiopeia9.3
Cr 11NGC 436Open clusterCassiopeia8.8
Cr 12NGC 457Owl or E.T. ClusterOpen clusterCassiopeia6.4
Cr 13NGC 559Open clusterCassiopeia9.5
Cr 14NGC 581Open clusterCassiopeia7.4
Cr 15-Trumpler 1Open clusterCassiopeia8.1
Cr 16NGC 609Open clusterCassiopeia11.0
Cr 17NGC 637Open clusterCassiopeia8.2
Cr 18NGC 654Open clusterCassiopeia6.5
Cr 19NGC 659Open clusterCassiopeia7.9
Cr 20NGC 663Open clusterCassiopeia7.1
Cr 21-AsterismTriangulum7.3
Cr 22NGC 744Open clusterPerseus7.9
Cr 23NGC 752Open clusterAndromeda5.7
Cr 24NGC 869h Persei of Double clusterOpen clusterPerseus5.3
Cr 25NGC 884χ Persei of Double clusterOpen clusterPerseus6.1
Cr 26IC 1805Open clusterCassiopeia7.9
Cr 27NGC 956AsterismAndromeda8.9
Cr 28NGC 957Open clusterPerseus7.6
Cr 29-Trumpler 2Open clusterPerseus5.9
Cr 30NGC 1027Open clusterCassiopeia6.7
Cr 31NGC 1039Open clusterPerseus5.2
Cr 32IC 1848Westerhout 5Open clusterCassiopeia6.5
Cr 33IC 1848Westerhout 5Open clusterCassiopeia5.9
Cr 34IC 1848Westerhout 5Open clusterCassiopeia6.8
Cr 35NGC 1193Open clusterPerseus12.6
Cr 36-Trumpler 3Open clusterCassiopeia7.0
Cr 37NGC 1220Open clusterPerseus11.8
Cr 38NGC 1245Open clusterPerseus8.4
Cr 39-Alpha Persei ClusterOpen clusterPerseus1.2
Cr 40NGC 1342Open clusterPerseus6.7
Cr 41IC 348Open clusterPerseus7.3
Cr 42-PleiadesOpen clusterTaurus1.2
Cr 43NGC 1444Open clusterPerseus6.6
Cr 44NGC 1496Open clusterPerseus9.6
Cr 45NGC 1502Open clusterCamelopardalis6.9
Cr 46NGC 1513Open clusterPerseus8.4
Cr 47NGC 1528Open clusterPerseus6.4
Cr 48IC 361Open clusterCamelopardalis11.7
Cr 49NGC 1545Open clusterPerseus6.2
Cr 50-HyadesOpen clusterTaurus0.5
Cr 51NGC 1582Open clusterPerseus7.0
Cr 52NGC 1605Open clusterPerseus10.7
Cr 53NGC 1624Open clusterPerseus11.8
Cr 54NGC 1647Open clusterTaurus6.4
Cr 55NGC 1662Open clusterOrion6.4
Cr 56NGC 1664Open clusterAuriga7.6
Cr 57NGC 1746AsterismTaurus6.1
Cr 58NGC 1778Open clusterAuriga7.7
Cr 59NGC 1807Open clusterOrion, Taurus7.0
Cr 60NGC 1817Open clusterTaurus7.7
Cr 61NGC 1857Open clusterAuriga7.0
Cr 62-Open clusterAuriga4.2
Cr 63NGC 1893Open clusterAuriga7.5
Cr 64NGC 1883Open clusterAuriga12.0
Cr 65-Open clusterTaurus3.0
Cr 66NGC 1907Open clusterAuriga8.2
Cr 67NGC 1912Open clusterAuriga6.4
Cr 68NGC 1931Open clusterAuriga10.1
Cr 69-Lambda Orionis ClusterOpen clusterOrion2.8
Cr 70-Orion's BeltOpen clusterOrion0.6
Cr 71NGC 1960Open clusterAuriga6.0
Cr 72NGC 1980Lower SwordOpen clusterOrion2.5
Cr 73NGC 1981Upper SwordOpen clusterOrion4.2
Cr 74-Open clusterOrion14.4
Cr 75NGC 2099Open clusterAuriga5.6
Cr 76NGC 2112Open clusterOrion9.1
Cr 77NGC 2129Open clusterGemini6.7
Cr 78NGC 2126Open clusterAuriga10.2
Cr 79NGC 2141Open clusterOrion9.4
Cr 80IC 2157Trumpler 4Open clusterGemini8.4
Cr 81NGC 2158Open clusterGemini8.6
Cr 82NGC 2168Open clusterGemini5.1
Cr 83NGC 216937 ClusterOpen clusterOrion5.9
Cr 84NGC 2175Open clusterOrion6.8
Cr 85NGC 2186Open clusterOrion8.7
Cr 86NGC 2192Open clusterAuriga10.9
Cr 87NGC 2194Open clusterOrion8.5
Cr 88NGC 2204Open clusterCanis Major8.6
Cr 89-Open clusterGemini5.7
Cr 90NGC 2215Open clusterMonoceros8.4
Cr 91-Open clusterMonoceros6.4
Cr 92-Open clusterMonoceros8.6
Cr 93NGC 2232Open clusterMonoceros4.2
Cr 94NGC 2236Open clusterMonoceros8.5
Cr 95-Open clusterMonoceros-
Cr 96-Open clusterMonoceros7.3
Cr 97-Open clusterMonoceros5.4
Cr 98NGC 2243Open clusterCanis Major9.4
Cr 99NGC 2244Satellite ClusterOpen clusterMonoceros4.8
Cr 100NGC 2250Open clusterMonoceros8.9
Cr 101NGC 2251Open clusterMonoceros7.3
Cr 102NGC 2252Open clusterMonoceros7.7
Cr 103NGC 2254Open clusterMonoceros9.1
Cr 104-Open clusterMonoceros9.6
Cr 105-Trumpler 5Open clusterMonoceros10.9
Cr 106-Open clusterMonoceros4.6
Cr 107-Open clusterMonoceros5.1
Cr 108NGC 2259Open clusterMonoceros10.8
Cr 109NGC 2262Open clusterMonoceros11.3
Cr 110-Open clusterMonoceros10.5
Cr 111-Open clusterMonoceros7.0
Cr 112NGC 2264Christmas Tree ClusterOpen clusterMonoceros4.1
Cr 113NGC 2266Open clusterGemini9.5
Cr 114NGC 2269Open clusterMonoceros10.0
Cr 115-Open clusterMonoceros9.2
Cr 116NGC 2281Open clusterAuriga5.4
Cr 117NGC 2286Open clusterMonoceros7.5
Cr 118NGC 2287Open clusterCanis Major4.5
Cr 119NGC 2301Open clusterMonoceros6.0
Cr 120NGC 2304Open clusterGemini10.0
Cr 121-Open clusterCanis Major2.6
Cr 122NGC 2309Open clusterMonoceros10.5
Cr 123NGC 2311Open clusterMonoceros9.6
Cr 124NGC 2323Open clusterMonoceros5.9
Cr 125NGC 2324Open clusterMonoceros8.4
Cr 126NGC 2331Open clusterGemini8.5
Cr 127NGC 2335Open clusterMonoceros7.2
Cr 128NGC 2343Open clusterMonoceros6.7
Cr 129NGC 2345Open clusterCanis Major7.7
Cr 130NGC 2353Open clusterMonoceros7.1
Cr 131NGC 2354Open clusterCanis Major6.5
Cr 132-Open clusterCanis Major3.6
Cr 133NGC 2355Open clusterGemini9.7
Cr 134NGC 2360Caroline's ClusterOpen clusterCanis Major7.2
Cr 135-Pi Puppis ClusterOpen clusterPuppis2.1
Cr 136NGC 2362Tau Canis Majoris ClusterOpen clusterCanis Major3.8
Cr 137NGC 2367Open clusterCanis Major7.9
Cr 138NGC 2368Open clusterMonoceros11.8
Cr 139NGC 2374Open clusterCanis Major8.0
Cr 140-Open clusterCanis Major3.5
Cr 141NGC 2383Open clusterCanis Major8.4
Cr 142NGC 2384Open clusterCanis Major7.4
Cr 143NGC 2384Open clusterCanis Major7.4
Cr 144NGC 2395Open clusterGemini8.0
Cr 145-Trumpler 6Open clusterCanis Major10.0
Cr 146-Trumpler 7Open clusterPuppis7.9
Cr 147-Melotte 66Open clusterPuppis7.8
Cr 148NGC 2396Open clusterPuppis7.4
Cr 149NGC 2401Open clusterPuppis12.6
Cr 150NGC 2414Open clusterPuppis7.9
Cr 151NGC 2421Open clusterPuppis8.3
Cr 152NGC 2422Open clusterPuppis4.4
Cr 153NGC 2423Open clusterPuppis6.7
Cr 154NGC 2420Open clusterPuppis8.3
Cr 155-Melotte 71Open clusterPuppis7.1
Cr 156-Melotte 72Open clusterMonoceros10.1
Cr 157NGC 2432Open clusterPuppis10.2
Cr 158NGC 2439Open clusterPuppis6.9
Cr 159NGC 2437Open clusterPuppis6.1
Cr 160NGC 2447Open clusterPuppis6.2
Cr 161NGC 2451Open clusterPuppis2.8
Cr 162NGC 2453Open clusterPuppis8.3
Cr 163NGC 2455Open clusterPuppis10.2
Cr 164NGC 2467Open clusterPuppis7.1
Cr 165NGC 2477Open clusterPuppis5.8
Cr 166NGC 2482Open clusterPuppis7.3
Cr 167NGC 2479Trumpler 8Open clusterPuppis9.6
Cr 168-Trumpler 9Open clusterPuppis8.7
Cr 169NGC 2489Open clusterPuppis7.9
Cr 170NGC 2506Open clusterMonoceros7.6
Cr 171NGC 2509Open clusterPuppis9.3
Cr 172NGC 2516Southern Beehive ClusterOpen clusterCarina3.8
Cr 173-Open clusterPuppis, Vela0.6
Cr 174NGC 2527Open clusterPuppis6.5
Cr 175NGC 2533Open clusterPuppis7.6
Cr 176NGC 2539Open clusterPuppis6.5
Cr 177NGC 2547Open clusterVela4.7
Cr 178NGC 2546Open clusterPuppis6.3
Cr 179NGC 2548Open clusterHydra5.8
Cr 180NGC 2567Open clusterPuppis7.4
Cr 181NGC 2571Open clusterPuppis7.0
Cr 182NGC 2579Open clusterPuppis7.5
Cr 183NGC 2580Open clusterPuppis9.7
Cr 184NGC 2587Open clusterPuppis9.2
Cr 185-Open clusterPuppis7.8
Cr 186NGC 2588Open clusterPuppis11.8
Cr 187-Open clusterPuppis9.6
Cr 188NGC 2627Open clusterPyxis8.4
Cr 189NGC 2632Beehive Cluster, PraesepeOpen clusterCancer3.1
Cr 190NGC 2635Open clusterPyxis11.2
Cr 191IC 2391Omicron Velorum ClusterOpen clusterVela2.0
Cr 192IC 2395Open clusterVela4.0
Cr 193NGC 2660Open clusterVela8.8
Cr 194NGC 2659Open clusterVela8.6
Cr 195NGC 2658Open clusterPyxis9.2
Cr 196-Open clusterPyxis10.5
Cr 197-Open clusterVela6.7
Cr 198-Open clusterPyxis11.2
Cr 199NGC 2669Open clusterVela6.1
Cr 200NGC 2670Open clusterVela7.8
Cr 201NGC 2671Open clusterVela11.6
Cr 202NGC 2669Harvard 3Open clusterVela6.1
Cr 203-Trumpler 10Open clusterVela5.0
Cr 204NGC 2682Open clusterCancer6.9
Cr 205-Markarian 18Open clusterVela7.8
Cr 206NGC 2818AOpen clusterPyxis8.2
Cr 207NGC 2849Open clusterVela12.5
Cr 208IC 2488Open clusterVela7.4
Cr 209NGC 2910Open clusterVela7.2
Cr 210NGC 2925Open clusterVela8.3
Cr 211NGC 2972Open clusterVela9.9
Cr 212NGC 3033Open clusterVela8.8
Cr 213-Open clusterVela9.2
Cr 214NGC 3105Open clusterVela9.7
Cr 215NGC 3114Open clusterCarina4.2
Cr 216-Trumpler 11Open clusterCarina8.1
Cr 217-Trumpler 12Open clusterCarina8.8
Cr 218NGC 3228Open clusterVela6.0
Cr 219-Trumpler 13Open clusterCarina11.3
Cr 220-Open clusterCarina7.6
Cr 221NGC 3255Open clusterCarina11.0
Cr 222IC 2581Open clusterCarina4.0
Cr 223-Open clusterCarina9.4
Cr 224NGC 3293Open clusterCarina4.7
Cr 225NGC 3324Open clusterCarina6.7
Cr 226NGC 3330Open clusterVela7.4
Cr 227-Melotte 101Open clusterCarina8.0
Cr 228-Open clusterCarina4.4
Cr 229IC 2602Theta Carinae Cluster, Southern PleiadesOpen clusterCarina1.0
Cr 230-Trumpler 14Open clusterCarina5.5
Cr 231-Trumpler 15Open clusterCarina7.0
Cr 232-Open clusterCarina6.8
Cr 233-Trumpler 16Open clusterCarina5.0
Cr 234-[note 1]Open clusterCarina5.0
Cr 235-Trumpler 17Open clusterCarina8.4
Cr 236-Open clusterCarina7.7
Cr 237NGC 3496Open clusterCarina8.2
Cr 238NGC 3532Wishing Well ClusterOpen clusterCarina3.0
Cr 239NGC 3572Open clusterCarina6.6
Cr 240-Open clusterCarina3.9 [3]
Cr 241-Trumpler 18Open clusterCarina6.9
Cr 242NGC 3590Open clusterCarina8.2
Cr 243-Trumpler 19Open clusterCarina9.6
Cr 244NGC 3603Open clusterCarina9.1
Cr 245IC 2714Open clusterCarina8.0
Cr 246-Melotte 105Open clusterCarina8.5
Cr 247NGC 3680Open clusterCarina7.6
Cr 248NGC 3766Pearl ClusterOpen clusterCentaurus5.3
Cr 249-Open clusterCentaurus4.0
Cr 250NGC 3960Open clusterCentaurus8.3
Cr 251NGC 4052Open clusterCrux8.8
Cr 252NGC 4103Open clusterCrux7.4
Cr 253NGC 4230Open clusterCentaurus9.4
Cr 254NGC 4337Open clusterCrux8.9
Cr 255NGC 4349Open clusterCrux7.4
Cr 256-Coma Star ClusterOpen clusterComa Berenices1.8
Cr 257-Open clusterCrux-
Cr 258-Open clusterCrux7.1
Cr 259NGC 4439Open clusterCrux8.4
Cr 260NGC 4463Open clusterMusca7.2
Cr 261-Open clusterMusca10.7
Cr 262-Trumpler 20Open clusterCrux10.1
Cr 263NGC 4609Open clusterCrux6.9
Cr 264NGC 4755Jewel BoxOpen clusterCrux4.2
Cr 265NGC 4815Open clusterMusca8.6
Cr 266NGC 4852Open clusterCentaurus8.9
Cr 267NGC 5053Globular clusterComa Berenices9.0
Cr 268-Open clusterMusca9.5
Cr 269-Open clusterMusca9.2
Cr 270NGC 5138Open clusterCentaurus7.6
Cr 271-Open clusterCentaurus8.7
Cr 272-Open clusterCentaurus7.7
Cr 273NGC 5168Open clusterCentaurus9.1
Cr 274-Trumpler 21Open clusterCentaurus7.7
Cr 275-Open clusterCentaurus10.2
Cr 276NGC 5281Open clusterCentaurus5.9
Cr 277-Open clusterCircinus9.2
Cr 278NGC 5288Open clusterCircinus11.8
Cr 279NGC 5316Open clusterCentaurus6.0
Cr 280NGC 5460Open clusterCentaurus5.6
Cr 281NGC 5606Open clusterCentaurus7.7
Cr 282NGC 5617Open clusterCentaurus6.3
Cr 283-Trumpler 22Open clusterCentaurus7.9
Cr 284NGC 5662Open clusterCentaurus5.5
Cr 285-Ursa Major Moving GroupMoving groupUrsa Major4.4
Cr 286NGC 5715Open clusterCircinus9.8
Cr 287NGC 5749Open clusterLupus8.8
Cr 288NGC 5764Open clusterLupus12.6
Cr 289NGC 5822Open clusterLupus6.5
Cr 290NGC 5823Open clusterCircinus7.9
Cr 291NGC 5925Open clusterNorma8.4
Cr 292-Open clusterNorma7.9
Cr 293NGC 5999Open clusterNorma9.0
Cr 294NGC 6005Open clusterNorma10.7
Cr 295-Trumpler 23Open clusterNorma11.2
Cr 296NGC 6025Open clusterTriangulum Australe5.1
Cr 297NGC 6031Open clusterNorma8.5
Cr 298NGC 6067Open clusterNorma5.6
Cr 299-Harvard 10Open clusterNorma6.9
Cr 300NGC 6087S Normae ClusterOpen clusterNorma5.4
Cr 301NGC 6124Open clusterScorpius5.8
Cr 302-Upper Scorpius associationStellar associationScorpius1.0
Cr 303NGC 6134Open clusterNorma7.2
Cr 304NGC 6152Open clusterNorma8.1
Cr 305NGC 6167Open clusterNorma6.7
Cr 306NGC 6169Open clusterNorma6.6
Cr 307-Open clusterNorma9.2
Cr 308NGC 6178Open clusterScorpius7.2
Cr 309NGC 6192Open clusterScorpius8.5
Cr 310NGC 6193Open clusterAra5.2
Cr 311NGC 6200Open clusterAra7.4
Cr 312NGC 6204Open clusterAra8.2
Cr 313NGC 6208Open clusterAra7.2
Cr 314NGC 6222Open clusterScorpius10.1
Cr 315NGC 6231Open clusterScorpius2.6
Cr 316-[note 2]Open clusterScorpius6.6
Cr 317NGC 6242Open clusterScorpius6.4
Cr 318-Trumpler 24Open clusterScorpius8.6
Cr 319NGC 6249Open clusterScorpius8.2
Cr 320NGC 6250Open clusterAra5.9
Cr 321NGC 6253Open clusterAra10.2
Cr 322NGC 6259Open clusterScorpius8.0
Cr 323NGC 6268Open clusterScorpius9.5
Cr 324NGC 6281Open clusterScorpius5.4
Cr 325NGC 6318Open clusterScorpius11.8
Cr 326NGC 6322Open clusterScorpius6.0
Cr 327IC 4651Open clusterAra6.9
Cr 328NGC 6352Globular clusterAra7.8
Cr 329-Trumpler 25Open clusterScorpius11.7
Cr 330NGC 6355Globular clusterOphiuchus8.6
Cr 331-Trumpler 26Open clusterOphiuchus9.5
Cr 332-Open clusterScorpius8.9
Cr 333-Open clusterScorpius9.8
Cr 334NGC 6374Open clusterScorpius5.5
Cr 335NGC 6383Open clusterScorpius5.5
Cr 336-Trumpler 27Open clusterScorpius6.7
Cr 337-Trumpler 28Open clusterScorpius7.7
Cr 338-Open clusterScorpius8.0
Cr 339NGC 6396Open clusterScorpius8.5
Cr 340NGC 6404Open clusterScorpius10.6
Cr 341NGC 6405Butterfly ClusterOpen clusterScorpius4.2
Cr 342NGC 6400Open clusterScorpius8.8
Cr 343-Trumpler 29Open clusterScorpius7.5
Cr 344NGC 6416Open clusterScorpius5.7
Cr 345-Open clusterScorpius10.9
Cr 346NGC 6426Globular clusterOphiuchus10.9
Cr 347-Open clusterOphiuchus8.8
Cr 348NGC 6425Open clusterScorpius7.2
Cr 349IC 4665Open clusterOphiuchus4.2
Cr 350-Open clusterOphiuchus6.1
Cr 351-Open clusterSagittarius9.3
Cr 352NGC 6451Open clusterScorpius8.2
Cr 353NGC 6469Open clusterSagittarius8.2
Cr 354NGC 6475Ptolemy ClusterOpen clusterScorpius3.3
Cr 355-Trumpler 30Open clusterScorpius8.8
Cr 356NGC 6494Open clusterSagittarius5.5
Cr 357-Trumpler 31Open clusterSagittarius9.8
Cr 358NGC 6507Open clusterSagittarius9.6
Cr 359-Melotte 186Open clusterOphiuchus3.0
Cr 360NGC 6514Trifid NebulaOpen clusterSagittarius6.3
Cr 361NGC 6520Open clusterSagittarius7.6
Cr 362NGC 6530Open clusterSagittarius4.6
Cr 363NGC 6531Open clusterSagittarius5.9
Cr 364NGC 6540Globular clusterSagittarius9.3 [4]
Cr 365NGC 6546Open clusterSagittarius8.0
Cr 366NGC 6544Globular clusterSagittarius7.5
Cr 367-Open clusterSagittarius6.4
Cr 368NGC 6558Globular clusterSagittarius8.6
Cr 369NGC 6568Open clusterSagittarius8.6
Cr 370NGC 6583Open clusterSagittarius10.0
Cr 371NGC 6595Open clusterSagittarius7.0
Cr 372-Trumpler 32Open clusterSerpens12.2
Cr 373NGC 6604Open clusterSerpens6.5
Cr 374NGC 6603[note 3]Open clusterSagittarius11.1
Cr 375NGC 6611Eagle NebulaOpen clusterSerpens6.0
Cr 376NGC 6613Open clusterSagittarius6.9
Cr 377NGC 6618[note 4]Open clusterSagittarius6.0
Cr 378-Trumpler 33Open clusterSagittarius7.8
Cr 379NGC 6631Open clusterScutum11.7
Cr 380NGC 6633Open clusterOphiuchus4.6
Cr 381NGC 6642Globular clusterSagittarius8.9
Cr 382IC 4725Open clusterSagittarius4.6
Cr 383NGC 6645Open clusterSagittarius8.5
Cr 384NGC 6649Open clusterScutum8.9
Cr 385NGC 6664Open clusterScutum7.8
Cr 386IC 4756Open clusterSerpens4.6
Cr 387-Trumpler 34Open clusterScutum8.6
Cr 388-Trumpler 35Open clusterScutum9.2
Cr 389NGC 6694Open clusterScutum8.0
Cr 390NGC 6704Open clusterScutum9.2
Cr 391NGC 6705Wild Duck ClusterOpen clusterScutum5.8
Cr 392NGC 6709Open clusterAquila6.7
Cr 393NGC 6716Open clusterSagittarius7.5
Cr 394-Open clusterSagittarius6.3
Cr 395NGC 6717Globular clusterSagittarius8.4
Cr 396NGC 6738AsterismAquila8.3
Cr 397NGC 6755Open clusterAquila7.5
Cr 398NGC 6756Open clusterAquila10.6
Cr 399-Al Sufi's Cluster, Brocchi's Cluster,
Coathanger		AsterismVulpecula3.6
Cr 400NGC 6802Open clusterVulpecula8.8
Cr 401-Open clusterAquila7.0
Cr 402NGC 6811Open clusterCygnus6.8
Cr 403NGC 6819Open clusterCygnus7.3
Cr 404NGC 6820[note 5]Open clusterVulpecula14.9
Cr 405NGC 6823Open clusterVulpecula7.1
Cr 406NGC 6830Open clusterVulpecula7.9
Cr 407NGC 6834Open clusterCygnus7.8
Cr 408-Harvard 20Open clusterSagitta7.7
Cr 409NGC 6838Globular clusterSagitta8.4
Cr 410NGC 6846Open clusterCygnus14.2
Cr 411-Melotte 227Open clusterOctans5.3
Cr 412NGC 6866Open clusterCygnus7.6
Cr 413NGC 6871Open clusterCygnus5.2
Cr 414IC 1311Globular clusterCygnus13.1
Cr 415NGC 6883Open clusterCygnus8.0
Cr 416NGC 6882Open clusterVulpecula8.1
Cr 417NGC 6885Open clusterVulpecula8.1
Cr 418IC 4996Open clusterCygnus7.3
Cr 419-Open clusterCygnus7.6
Cr 420NGC 6910Open clusterCygnus7.4
Cr 421-Open clusterCygnus10.1
Cr 422NGC 6913Open clusterCygnus6.6
Cr 423NGC 6939Open clusterCepheus7.8
Cr 424NGC 6940Open clusterVulpecula6.3
Cr 425NGC 6996Open clusterCygnus10.0
Cr 426NGC 6994AsterismAquarius8.9
Cr 427-Open clusterCepheus13.8
Cr 428-Open clusterCygnus8.7
Cr 429NGC 7023[note 6]Open clusterCepheus7.4
Cr 430NGC 7031Open clusterCygnus9.1
Cr 431NGC 7039Open clusterCygnus7.6
Cr 432IC 1369Open clusterCygnus8.8
Cr 433NGC 7044Open clusterCygnus12.0
Cr 434NGC 7062Open clusterCygnus8.3
Cr 435NGC 7063Open clusterCygnus7.0
Cr 436NGC 7067Open clusterCygnus9.7
Cr 437NGC 7086Open clusterCygnus8.4
Cr 438NGC 7092Open clusterCygnus4.6
Cr 439IC 1396Elephant's Trunk NebulaOpen clusterCepheus3.5
Cr 440NGC 7128Open clusterCygnus9.7
Cr 441NGC 7129Open clusterCepheus11.5
Cr 442NGC 7142Open clusterCepheus9.3
Cr 443NGC 7160Open clusterCepheus6.1
Cr 444NGC 7209Open clusterLacerta7.7
Cr 445IC 1434Open clusterLacerta9.0
Cr 446NGC 7226Open clusterCepheus9.6
Cr 447NGC 7235Open clusterCepheus7.7
Cr 448NGC 7243Open clusterLacerta6.4
Cr 449NGC 7245Open clusterLacerta9.2
Cr 450NGC 7261Open clusterCepheus8.4
Cr 451NGC 7296Open clusterLacerta9.7
Cr 452NGC 7380Open clusterCepheus7.2
Cr 453NGC 7419Open clusterCepheus13.0
Cr 454NGC 7510Open clusterCepheus7.9
Cr 455NGC 7654Open clusterCassiopeia6.9
Cr 456NGC 7686Open clusterAndromeda5.6
Cr 457NGC 7762Open clusterCepheus10.0
Cr 458-Harvard 21Open clusterCassiopeia9.0
Cr 459NGC 7788Open clusterCassiopeia9.4
Cr 460NGC 7789Caroline's Rose ClusterOpen clusterCassiopeia6.7
Cr 461NGC 7790Open clusterCassiopeia8.5
Cr 462NGC 189Open clusterCassiopeia8.8
Cr 463-Open clusterCassiopeia5.7 [5]
Cr 464-Open clusterCamelopardalis4.2
Cr 465-Open clusterMonoceros10.1
Cr 466-Open clusterMonoceros11.1
Cr 467-Open clusterMonoceros10.1
Cr 468-Open clusterSagittarius11.0
Cr 469-Open clusterSagittarius9.1
Cr 470IC 5146Open clusterCygnus7.2
Cr 471-Open clusterCepheus-
Close

Notes

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

Errors

Summarize
Perspective
Thumb
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

References

External links

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