Issue |
A&A
Volume 380, Number 2, December III 2001
|
|
---|---|---|
Page(s) | 609 - 614 | |
Section | Interstellar and circumstellar matter | |
DOI | https://doi.org/10.1051/0004-6361:20011476 | |
Published online | 15 December 2001 |
A photometric catalogue of southern emission-line stars *,**
1
Dpto. Física Teórica, C-XI, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
2
Instituto de Astrofísica de Canarias, C/ Via Láctea s/n, 38200 La Laguna, Tenerife, Spain
3
TNO TPD, Stieltjesweg 1, PO Box 155, 2600 AD Delft, The Netherlands
4
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, MS 78, Cambridge, MA 02138, USA
5
Astronomical Institute, University of Amsterdam, Kruislaan 403, 1098 SJ Amsterdam, The Netherlands
6
School of Materials Science and Engineering, Georgia Tech, Atlanta, GA 30332-0245, USA
Corresponding author: D. de Winter, dolf@xiada.ft.uam.es
Received:
19
June
2001
Accepted:
18
October
2001
We present a catalogue of previously unpublished optical
and infrared photometry for a sample of 162 emission-line objects
and shell stars visible from the southern hemisphere. The data
were obtained between 1978 and 1997 in the Walraven (WULBV),
Johnson/Cousins () and ESO and SAAO near-infrared
(JHKLM) photometric systems. Most
of the observed objects are Herbig Ae/Be (HAeBe) stars or
HAeBe candidates appearing in the list of HAeBe candidates of
Thé et al. (1994), although several B[e] stars, LBVs and T Tauri
stars are also included in our sample. For many of the stars the data
presented here are the first photo-electric measurements in the
literature. The resulting catalogue consists of 1809 photometric
measurements. Optical variability was detected in 66 out of the
116 sources that were observed more than once. 15 out of the
50 stars observed multiple times
in the infrared showed variability at 2.2 μm (K band).
Key words: circumstellar matter / stars: emission-line, Be / stars: pre-main sequence / infrared: stars
© ESO, 2001
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.