Ruprecht 97

Number of stars per data source

	Reference  138 :   32 stars
	Reference  460 :   33 stars

References

 138

van den Bergh S., Herbst E., Harris G.L.H., Herbst W.

(1976) Astrophys. J. 208, 770

The cepheid SV Crucis and the cluster Ruprecht 97

1976ApJ...208..770V

 460

Moffat A.F.J., Vogt N.

(1975) Astron. Astrophys. Suppl. 20, 125

Southern open star clusters. V. UBV Hbeta photometry of 20 clusters in Carina

1975A&AS...20..125M