NGC 6530
Number of stars per data source
Reference 1 : 2 stars
Reference 5 : 188 stars
Reference 16 : 2 stars
Reference 71 : 31 stars
Reference 98 : 1 star
Reference 277 : 751 stars
References
- 1
- Egret D.
- (1986) Private Communication
- Coordinates from SIMBAD (mainly SAO)
-
- 5
- van Altena W.F., Jones B.F.
- (1972) Astron. Astrophys. 29, 425
- Membership in the extremely young open cluster NGC 6530 (M8)
- 1972A&A....29..425V
- 16
- Stephenson C.B., Sanduleak N.
- (1971) Publ. Warner Swasey Obs. 1 no 1
- Luminous stars in the southern Milky Way
-
- 71
- Mermilliod J.-C.
- (1988)
- Positions measured with the Hipad tablet
-
- 98
- Tucholke H.-J.
- (1989) Astron. Astrophys. Suppl. 78, 187
- Positions of southern open cluster stars proposed for the Hipparcos mission
- 1989A&AS...78..187B
- 277
- Sung H., Chun M-Y., Bessell M.S.
- (2000) Astron. J. 120, 333
- UBVRI & H alpha photometry of the young open cluster NGC 6530
- 2000AJ....120..333S