| Issue |
A&A
Volume 386, Number 1, April IV 2002
|
|
|---|---|---|
| Page(s) | 124 - 133 | |
| Section | Cosmology (including clusters of galaxies) | |
| DOI | https://doi.org/10.1051/0004-6361:20020215 | |
| Published online | 15 April 2002 | |
Hα surface photometry of galaxies in the Virgo cluster*,**
II. Observations with the OHP and Calar Alto 1.2 m telescopes
1
Laboratoire d'Astronomie Spatiale, Traverse du Siphon, 13376 Marseille Cedex 12, France e-mail: Alessandro.Boselli@astrsp-mrs.fr
2
Università degli Studi di Milano-Bicocca, Piazza delle scienze 3, 20126 Milano, Italy
Corresponding author: G. Gavazzi, Giuseppe.Gavazzi@mib.infn.it
Received:
3
December
2001
Accepted:
5
February
2002
We present Hα line imaging observations of 122 galaxies obtained with the 1.20 m telescopes of the Observatoire de Haute Provence (OHP) and of Calar Alto. The observed galaxies are mostly Virgo cluster members (95), along with 10 objects in the Coma/A1367 supercluster, 6 in the clusters A2197 and A2199, and 11 nearby galaxies taken as fillers. Hα+[NII] fluxes and equivalent widths, as well as images of all the detected targets, are presented.
Key words: galaxies: photometry / galaxies: fundamental parameters
© ESO, 2002
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