NGC 6611

Number of stars per data source

	Reference  114 :    2 stars
	Reference  496 :   51 stars
	Reference  537 :    3 stars

References

 114
Morrison N.D.
(1975) Astrophys. J. 200,113
Photometry of O-type stars,interpreted with reference to model atmospheres
1975ApJ...200..113M
 496
Terranegra L., Chavarria-K. C., Diaz S., Gonzalez-Patino D.
(1994) Astron. Astrophys. Suppl. 104, 557
uvby beta photometry of Orion population stars and related objects associated with six star forming regions
1994A&AS..104..557T
 537
Fabregat J., Torrejon J.M., Reig P., Bernabeu G., Busquets J., Marco A., Reglero V.
(1996) Astron. Astrophys. Suppl. 119, 271
Be stars in open clusters. I. uvby Beta photometry
1996A&AS..119..271F