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Catalogue de Trumpler

Robert Trumpler a publié en 1930 une liste de nombreux amas ouverts, dont 37 «anonymes» (non découverts auparavant, sauf quatre, identifiés plus tard), dans son article «Preliminary Results on the Distances, Dimensions and Space Distribution of Open Star Clusters», paru dans le Lick Observatory Bulletin (1930LicOB..14..154T). Le plus «connu» est probablement Trumpler 16, qui est inclus dans la nébuleuse η Carinae (êta de la Carène).

J’ignore comment j’ai pris connaissance des objets de Trumpler, mais je me souviens avoir déjà entendu parler d’eux avant d’entreprendre le site CielProfond.info.

Les données du tableau sont extraites du livre Star Clusters, de Brent A. Archinal et Steven J. Hynes (Willmann-Bell, 2003).

Nous vous proposons aussi l’article original de Trumpler en fichier pdfPDF.

CatTypeRHRMRSVDGDMDSConTr.TypeDiamVm#strBt*VmV SurDistS#2U#
Trumpler 1cl013540+6117.2CasII2p3.08.111210.010.52319129
Trumpler 2cl023653+5554.9PerII2p17.05.91097.3812.1560129
Trumpler 3cl031200+6311CasIII2m15.07.03012.9117
IC 2157
= Trumpler 4
cl060449.8+240321GemII1p5.08.45612.011.91879576
Trumpler 5cl063631+0928.9MonIII1r n15.010.915017.016.89771295
Trumpler 6cl072623-2412.7CMaIII2p6.010.013.919153
Trumpler 7cl072721-2358.0Pup?II3m n5.07.93010.011.4162219153
NGC 2479
= Trumpler 8
cl075506-1742.5PupIII1m11.09.64514.812153
Trumpler 9cl075540-2553.2PupII2p6.08.72010.0912.6166619153
Trumpler 10cl084745-4230.0VelII3m30.05.0406.4212.441520187
Trumpler 11cl1004.9-6136CarII3m5.08.1611.625199
Trumpler 12cl1006.5-6018CarI3p4.08.81111.825199
Trumpler 13cl102348-6008.5CarII2m5.011.34014.825199
Trumpler 14cl104357-5932.9Car5.05.5446.979.0286725199
Trumpler 15cl104444-5921.4CarIII2p n15.07.0398.3612.9198925199
Trumpler 16cl104510-5943.0Carn10.05.0906.1810.0263025199
Trumpler 17cl105624-5912.3CarII2m5.08.44410.3011.9137725199
Trumpler 18cl1111.4-6039CarII3m6.06.9308.0810.8129925198
Trumpler 19cl1114.3-5734CarIV2m10.09.64014.625198
Trumpler 20cl123932-6037.5CruII2m7.010.114.3251988
Trumpler 21cl133214-6247.3CenI2p5.07.7208.9411.2111225208
Trumpler 22cl1431.2-6109CenIII2m10.07.96812.012.9163225197
Trumpler 23cl160050.7-533145NorIII1m9.011.24016.026196
Trumpler 24cl1657.0-4038ScoIV2p n60.08.617.5187822181
Trumpler 25cl172430.3-390116ScoII1m4.011.74014.722164
Trumpler 26cl172829.9-292950OphII1m7.09.54013.7280022146
Trumpler 27cl173612.7-332919ScoIII3m7.06.7828.3910.9137922164
Trumpler 28cl173659-3228.4ScoIII2m n6.07.7859.8411.6137422164
Trumpler 29cl174136.4-400707ScoIII2m12.07.53012.922164
Trumpler 30cl1756.4-3519ScoIV1p20.08.82015.322164
Trumpler 31cl1759.8-2810SgrIII2p5.09.82513.398622146
Trumpler 32cl181710.4-132039SerI2m12.012.25011.8417.6172015126
Trumpler 33cl182438.8-194357SgrII2p6.07.8749.7411.7128215145
Trumpler 34cl1839.8-0828SctIV2m5.08.68711.1712.116125
Trumpler 35cl184300.5-041331SctI2m6.09.26511.4113.1178616105
IC 1311
= Trumpler 36
cl201047+411019CygI1r n5.013.16017.016.6932
IC 1396
= Trumpler 37
cl2139.0+5730CepIV3m n90.03.5503.8213.3794319