NGC 6611

Number of stars per data source

	Reference  168 : 1022 stars
	Reference  326 :   26 stars
	Reference  358 : 2084 stars
	Reference  370 :    1 star
	Reference  459 :    2 stars
	Reference  495 : 19027 stars
	Reference  499 :   27 stars

References

168: Hillenbrand L. A., Massey P., Strom S.E., Merrill K.M.; (1993) Astron. J. 106, 1906; NGC 6611: a cluster caught in the act; 1993AJ....106.1906H
326: Hog E., Fabricius C., Makarov V.V., Urban S., Corbin T., Wycoff G., Bastian U., Schwekendiek P., Wicenec A.; (2000) Astron. Astrophys. 357, L27; The Tycho-2 Catalogue; 2000A&A...355L..27H
358: Belikov A.N., Kharchenko N.V., Piskunov A.E., Schilbach E.; (1999) Astron. Astrophys. Suppl. 134, 525; The extremely young open cluster NGC 6611: Compiled catalogue, absorption map and the HR diagram; 1999A&AS..134..525B
370: Zacharias N., Urban S.E., Zacharias M.I., Wycoff G.L., Hall D.M., Monet D.G., Rafferty T.J.; (2004) Astron. J. 127, 3043; The Second U.S. Naval Observatory CCD Astrograph Catalog (UCAC2); 2004AJ....127.3042Z
459: Evans C.J., Smartt S.J., Lee J.-K., et al.; (2005) Astron. Astrophys. 437, 467; The VLT-FLAMES survey of massive stars: Observations in the galactic clusters NGC 3293, NGC 4755 and NGC 6611; 2005A&A...437..467E
495: Guarcello M.G., Prisinzano L., Micela G., Damiani F., Peres G., Sciortino S.; (2007) Astron. Astrophys. 462, 245; Correlation between the spatial distribution of circumstellar disks and massive stars in the open cluster NGC 6611. Compiled catalog and cluster parameters; 2007A&A...462..245G
499: Wolff S.C., Strom S.E., Dror D., Venn K.; (2007) Astron. J. 133, 1092; Rotational Velocities for B0-B3 Stars in Seven Young Clusters: Further Study of the Relationship between Rotation Speed and Density in Star-Forming Regions; 2007AJ....133.1092W