Trumpler 18
Number of stars per data source
Reference 186 : 1 star
Reference 247 : 9 stars
Reference 279 : 2 stars
Reference 460 : 31 stars
Reference 488 : 115 stars
Reference 523 : 66 stars
Reference 567 : 1 star
Reference 1851 : 17 stars
References
- 186
- Deutschman W.A., Davis R.J., Schild R.E.
- (1976) Astrophys. J. Suppl. 30, 97
- The galactic distribution of interstellar absorption as determined from the Celescope catalog of ultraviolet stellar observations and A new catalog of ubv, Hbeta photoelectric observations
- 1976ApJS...30...97D
- 247
- Bok B.J., Bok P.F.
- (1969) Astron. J. 74,1125
- Photometric standards for the southern hemisphere
- 1969AJ.....74.1125B
- 279
- Claria J.J.
- (1976) Astron. J. 81, 155
- Relation of NGC 3590, Hogg 10, and Collinder 240 to the structure of the Carina spiral feature
- 1976AJ.....81..155C
- 460
- Moffat A.F.J., Vogt N.
- (1975) Astron. Astrophys. Suppl. 20, 125
- Southern open star clusters. V. UBV Hbeta photometry of 20 clusters in Carina
- 1975A&AS...20..125M
- 488
- Johansson K.L.V.
- (1980) Astron. Astrophys. Suppl. 41, 43
- Colour excess and stellar distribution in five selected direction of The Milky Way in Carina, Crux, Centaurus and Norma
- 1980A&AS...41...43J
- 523
- Vazquez R.A., Feinstein A.
- (1990) Astron. Astrophys. Suppl. 86, 209
- The open cluster Tr 18
- 1990A&AS...86..209V
- 567
- Feinstein A.
- (1969) Monthly Notices Roy. Astron. Soc. 143, 273
- The OB stars in Carina-Centaurus
- 1969MNRAS.143..273F
- 1851
- Fernie J.D.
- (1979) private communication
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