Ruprecht 91

Number of stars per data source

	Reference 2027 :   84 stars

References

 2027
Turner D.G., Forbes D., van den Bergh S., Younger P.F., Berdnikov L.N.
(2005) Astron. J. 130, 1194
The open cluster Ruprecht 91 and its cepheids
2005AJ...130.1194T