NGC 1976

Number of stars per data source

	Reference    1 :   25 stars

References

 1
Kornilov V.G., Volkov I.M., Zakharov A.I., et al.
(1991) Trudy Gos. Astron. Inst. Shternberga 63
Catalogue of WBVR photometry
1991TrSht..63....1K