Photometric and morphological analysis of UCM galaxies .1. Observations and reductions. Morphological classifications

被引：35

作者：

Vitores, AG

Zamorano, J

Rego, M

Alonso, O

Gallego, J

机构：

[1] UNIV COMPLUTENSE MADRID,FAC CIENCIAS FIS,DEPT ASTROFIS,E-28040 MADRID,SPAIN

[2] UNIV POLITECN MADRID,EUIT IND,E-28012 MADRID,SPAIN

来源：

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 1996年 / 118卷 / 01期

关键词：

surveys; galaxies; fundamental parameters; general; photometry; atlases;

D O I：

10.1051/aas:1996178

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present the results of Thuan & Gunn r CCD imaging observations of the Universidad Complutense de Madrid (UCM) sample of emission-line galaxies (ELGs), selected by the presence of H alpha emission in low-resolution objective prism spectra. In this work we characterize photometrically and morphologically a total of 212 objects from the UCM survey. This Paper presents the observations and basic reductions, and lists a set of photometric parameters calculated for each UCM object. In addition, for the first time in a ELGs sample, we have determined the morphological classification of the objects using simultaneously five different criteria.

引用

页码：7 / 34

页数：28

共 48 条

[31] DIGITAL SURFACE PHOTOMETRY OF GALAXIES TOWARD A QUANTITATIVE CLASSIFICATION .3. A MEAN CONCENTRATION INDEX AS A PARAMETER REPRESENTING THE LUMINOSITY DISTRIBUTION [J].