Markarian 50
Number of stars per data source
Reference 1 : 1 star
Reference 33 : 1 star
Reference 71 : 4 stars
Reference 128 : 16 stars
Reference 295 : 7 stars
References
- 1
- Egret D.
- (1986) Private Communication
- Coordinates from SIMBAD (mainly SAO)
-
- 33
- Egret D.
- (1986) Private communication
- Coordinates from SIMBAD (other than SAO)
-
- 71
- Mermilliod J.-C.
- (1988)
- Positions measured with the Hipad tablet
-
- 128
- Lasker B.M., Russel J.N., Jenkner H., Sturch C.R., McLean B.J., Shara M.M.
- (1990) Astron. J. 99, 2019
- The HST guide star catalogue, version 1.0
- 1990AJ.....99.2019L
- 295
- Massey P., DeGioia-Eastwood K., Waterhouse E.
- (2001) Astron. J. 121, 1050
- The progenitor masses of Wolf-Rayet stars and luminous blue variables determined from cluster turnoffs. II. Results from 12 galactic clusters and OB associations
- 2001AJ....121.1050M