Collinder 261
Number of stars per data source
Reference 128 : 23 stars
Reference 131 : 2722 stars
References
- 128
- Mazur B., Krzeminski W., Kaluzny J.
- (1995) Monthly Notices Roy. Astron. Soc. 273, 59
- Discovery of 45 short-period eclipsing binaries in the field of the old open cluster Collinder 261
- 1995MNRAS.273...59M
- 131
- Gozzoli E., Tosi M., Marconi G., Bragaglia A.
- (1996) Monthly Notices Roy. Astron. Soc. 283, 66
- CCD photometry of the old open cluster Collinder 261
- 1996MNRAS.283...66G