NGC 1807
Number of stars per data source
Reference 40 : 1 star
References
- 40
- Eggen O.J.
- (1990) Publ. Astron. Soc. Pacific 102, 242
- Large and kinematically unbiased samples of G-and K-type stars. V. Evolved stars in the Selected Areas at + 15 D. declination
- 1990PASP..102..242E