NGC 7142
Number of stars per data source
Reference 4 : 25 stars
Reference 71 : 4 stars
Reference 113 : 6 stars
References
- 4
- Hoag A.A., Johnson H.L., Iriarte B., Mitchell R.I., Hallam K.L., Sharpless S.
- (1961) Publ. Us. Nav. Obs. XVII part VII, 347
- Photometry of stars in galactic cluster fields
-
- 71
- Mermilliod J.-C.
- (1988)
- Positions measured with the Hipad tablet
-
- 113
- Lasker B.M., et al
- (1988) Astrophys. J. Suppl. 68, 1
- The Guide Star Photometric Catalog. I.
- 1988ApJS...68....1L