NGC 2423
Number of stars per data source
Reference 31 : 142 stars
Reference 36 : 78 stars
References
- 31
- Hassan S.M.
- (1976) Astron. Astrophys. Suppl. 26, 13
- UBV photometry of the galactic cluster NGC 2423
- 1976A&AS...26...13H
- 36
- Smyth M.J., Nandy K.
- (1962) Publ. Royal Obs. Edinb. 3 no 2
- Three-colour photometry of southern galactic clusters I: NGC 2422, 2423, 2437
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