| Issue |
Astron. Astrophys. Suppl. Ser.
Volume 133, Number 1, November II 1998
|
|
|---|---|---|
| Page(s) | 81 - 121 | |
| DOI | https://doi.org/10.1051/aas:1998451 | |
| Published online | 15 November 1998 | |
A search for clustering around Herbig Ae/Be stars*
II. Atlas of the observed sources
1
Division of Physics, Mathematics and Astronomy, California Institute of Technology, MS 105-24, Pasadena CA 91125, U.S.A.
2
Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze, Italy
Send offprint request to: Testi: Caltech
Received:
25
March
1998
Accepted:
11
May
1998
Abstract
We present large field infrared images of a sample of 45 Herbig Ae/Be stars. Stellar parameters, such as age and luminosity, have been derived for all of them in a consistent way. The images have been used to identify stellar groups or clusters associated with the Herbig Ae/Be star. The results presented in this paper form the database for a study of clustering around intermediate mass stars (Testi et al. 1998).
Key words: stars: formation / stars: pre-main sequence / infrared: stars
Based on observations collected at the TIRGO (Gornergrat, Switzerland) operated by the CAISMI–CNR, Firenze, Italy, and at the NOT (La Palma, Canary Islands) operated by the Nordic Optical Telescope Scientific Association (Denmark, Finland, Norway, Sweden).
© European Southern Observatory (ESO), 1998