NGC 6604
Number of stars per data source
Reference 114 : 1 star
Reference 122 : 1 star
Reference 374 : 1 star
Reference 510 : 1 star
References
- 114
- Morrison N.D.
- (1975) Astrophys. J. 200,113
- Photometry of O-type stars,interpreted with reference to model atmospheres
- 1975ApJ...200..113M
- 122
- Crawford D.L.
- (1975) Publ. Astron. Soc. Pacific 87, 481
- Four-color and Hbeta photometry of O-type stars
- 1975PASP...87..481C
- 374
- Kilkenny D., Whittet D.C.B.
- (1985) Monthly Notices Roy. Astron. Soc. 216, 127
- On the intrinsic uvby colours of early-type supergiants
- 1985MNRAS.216..127K
- 510
- Kilkenny D., Whittet D.C.B.
- (1993) SAAO Circ. 15, 40
- A study of reddened luminous stars in the southern Milky Way I. uvby photometry
- 1993SAAOC..15...40K