NGC 6031

Number of stars per data source

	Reference   14 :   91 stars

References

 14

Topatkas L.

(1981) Astron. Astrophys. Suppl. 45, 111

Photographic photometry of the open clusters NGC 2910, NGC 2925, Ru 79 and Ru 82 in Vela II and NGC 6031 in Norma II

1981A&AS...45..111T