NGC 6611
Number of measures per data source
Reference 3 : 9 measures
Reference 17 : 4 measures
Reference 442 : 168 measures
Reference 569 : 95 measures
Reference 620 : 1042 measures
References
- 3
- Hayford P.
- (1932) Lick Obs. Bull. 16, 53
- A study of galactic rotation with special reference to the radial velocities of the galactic star clusters
- 1932LicOB..16...53H
- 17
- Conti P.S., Leep E.M., Lorre J.J.
- (1977) Astrophys. J. 214, 759
- Spectroscopic studies of O-type stars. VIII. Radial velocities and the K-Term
- 1977ApJ...214..759C
- 442
- Bosch G.L., Morrell N.I., Niemela V.S.
- (1999) Rev. Mex. Astron. Astrofis. 35, 85
- Stellar spectroscopy in NGC 6611: binary frequency and new spectral types of several early type stars
- 1999RMxAA..35...85B
- 569
- 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
- 620
- Sana H., Gosset E., Evans C.J.
- (2009) Mon. Not. R. Astron. Soc. 400, 1479
- The massive star binary fraction in young open clusters - II. NGC6611 (Eagle Nebula)
- 2009MNRAS.400.1479S