Bibcode
Negueruela, I.; Marco, A.; Motch, C.; Herrero, A.
Referencia bibliográfica
Active OB-Stars: Laboratories for Stellar and Circumstellar Physics, ASP Conference Series, Vol. 361, Proceedings of the conference held 29 August - 2 September, 2005 at Hokkai-Gakuen University, Sapporo, Japan. Edited by S. Stefl, S. P. Owocki, and A. T. Okazaki. San Francisco: Astronomical Society of the Pacific, 2007., p.472
Fecha de publicación:
3
2007
Número de citas
1
Número de citas referidas
1
Descripción
The reddened open cluster NGC7419 is believed to have a very high
fraction of Be stars and present an exceptionally high number of red
supergiants (five for no blue supergiants). We present the first results
of our recent spectroscopic observations of the cluster, which confirm
the high fraction of Be stars. We also find spectral types in good
agreement with a location in the Perseus Arm.