Berkeley 39

Number of stars per data source

	Reference   68 :   11 stars
	Reference   73 :    1 star

References

 68

Kaluzny J., Mazur B., Krzeminski W.

(1993) Monthly Notices Roy. Astron. Soc. 262, 49

Discovery of 12 short-period eclipsing binaries in the old open cluster Berkeley 39

1993MNRAS.262...49K

 73

Mazur B., Krzeminski W., Kaluzny J.

(1999) Acta Astron. 49, 551

Variable stars in the old open cluster Berkeley 39

1999AcA....49..551M