NGC 6530
Number of stars per data source
Reference 108 : 2 stars
Reference 129 : 2 stars
References
- 108
- Stickland D.J., Lloyd C., Koch R.H.
- (1997) Observatory 117, 295
- Spectroscopic binary orbits from ultraviolet radial velocities. Paper 26: HD 165052
- 1997Obs...117..295S
- 129
- Arias J.I., Morrell N.I., Barbá R.H., Bosch G.L., Grosso M., Corcoran M.
- (2002) Mon. Not. R. Astron. Soc. 333, 202
- The massive double-lined O-type binary HD 165052
- 2002MNRAS.333..202A