Hα surface photometry of galaxies in the Virgo cluster -: I.: Observations with the San Pedro Martir 2.1 m telescope

被引：26

作者：

Gavazzi, G

Boselli, A

Pedotti, P

Gallazzi, A

Carrasco, L

机构：

[1] Univ Milano Bicocca, I-20126 Milan, Italy

[2] Traverse Siphon, Astron Spatiale Lab, F-13376 Marseille 12, France

[3] Inst Nacl Astrofis Opt & Electr, Puebla 72000, Mexico

[4] Univ Nacl Autonoma Mexico, Observ Astron Nacl, Ensenada 22860, Baja California, Mexico

来源：

ASTRONOMY & ASTROPHYSICS | 2002年 / 386卷 / 01期

关键词：

galaxies : photometry; galaxies : clusters : individual : Virgo;

D O I：

10.1051/0004-6361:20020214

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Halpha imaging observations of 125 galaxies obtained with the 2.1 m telescope of the San Pedro Martir Observatory (SPM) (Baja California, Mexico) are presented. The observed galaxies are mostly Virgo cluster members (77), with 36 objects in the Coma/A1367 supercluster and 12 in the clusters A2197 and A2199 taken as fillers. Halpha+[NII] fluxes and equivalent widths, as well as images of the detected targets are presented.

引用

页码：114 / 123

页数：10

共 29 条

[1]

BHOSELLI A, 2002, ASTRON ASTROPHYS, V386, P124

[2] STUDIES OF THE VIRGO CLUSTER .2. A CATALOG OF 2096 GALAXIES IN THE VIRGO CLUSTER AREA [J].