NGC 188
Number of stars per data source
Reference 1 : 2 stars
Reference 65 : 4 stars
Reference 71 : 47 stars
Reference 113 : 3 stars
Reference 185 : 1127 stars
Reference 191 : 2 stars
Reference 221 : 520 stars
References
- 1
- Egret D.
- (1986) Private Communication
- Coordinates from SIMBAD (mainly SAO)
-
- 65
- Upgren A.R., Mesrobian W.S., Kerridge S.J.
- (1972) Astron. J. 77, 74
- Proper motions, membership, and stellar content of the old cluster NGC 188
- 1972AJ.....77...74U
- 71
- Mermilliod J.-C.
- (1988)
- Positions measured with the Hipad tablet
-
- 113
- Lasker B.M., et al
- (1988) Astrophys. J. Suppl. 68, 1
- The Guide Star Photometric Catalog. I.
- 1988ApJS...68....1L
- 185
- Dinescu D.I., Girard T.M., van Altena W.F., Yang T.G., Lee Y.W.
- (1996) Astron. J. 111, 1205
- A proper-motion membership study of the old open cluster NGC 188
- 1996AJ....111.1205D
- 191
- Skiff B.
- (1998) Priv. Comm.
- Coordinates from the GSC and USNO-A1.0 catalogues in the field of open clusters
-
- 221
- von Hippel T.
- (1998) Astron. J. 116, 1789
- WIYN open cluster study. I. Deep photometry of NGC 188
- 1998AJ....116.1789V