NGC 188
Number of stars per data source
Reference 6 : 6 stars
Reference 7 : 1 star
Reference 9 : 1 star
Reference 94 : 13 stars
Reference 106 : 35 stars
References
- 6
- Kaluzny J.
- (1990) Acta Astron. 40, 61
- CCD photometry of NGC 188
- 1990AcA....40...61K
- 7
- Mazur B., Kaluzny J.
- (1990) Acta Astron. 40, 361
- BVI photometry of two evolved variables in NGC 188
- 1990AcA....40..361M
- 9
- Edalati M.T.
- (1994) Astrophys. Space Sci. 220, 107
- Almost-contact semidetached EP Cep in NGC 188
- 1994Ap&SS.220..107E
- 94
- Zhang X.B., Deng L., Tian B., Zhou X.
- (2002) Astron. J. 123, 1548
- A CCD photometric survey of variable stars in the field of NGC 188
- 2002AJ....123.1548Z
- 106
- Kafka S., Honeycutt R.K.
- (2003) Astron. J. 126, 276
- Wiyn open cluster study. XV. Photometric monitoring of open clusters: New variables in NGC 188
- 2003AJ....126..276K