NGC 6709
Number of stars per data source
Reference 32 : 502 stars
Reference 485 : 2 stars
References
- 32
- Hakkila J., Sanders W.L., Schroeder R.
- (1983) Astron. Astrophys. Suppl. 51, 541
- Membership in the open cluster NGC 6709
- 1983A&AS...51..541H
- 485
- Baumgardt H., Dettbarn C., Wielen R.
- (2000) Astron. Astrophys. Suppl. 146, 251
- Absolute proper motions of open clusters. I. Observational data
- 2000A&AS..146..251B