Structure and stellar content of dwarf galaxies - IV. B and R photometry of dwarf galaxies in the CVnI cloud

Authors
Bremnes, T Binggeli, B Prugniel, P
Citation
T. Bremnes et al., Structure and stellar content of dwarf galaxies - IV. B and R photometry of dwarf galaxies in the CVnI cloud, ASTR AST SS, 141(2), 2000, pp. 211-220
Citations number
13
Categorie Soggetti
Space Sciences
Journal title
ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES
ISSN journal
03650138 → ACNP
Volume
141
Issue
2
Year of publication
2000
Pages
211 - 220
Database
ISI
SICI code
0365-0138(200001)141:2<211:SASCOD>2.0.ZU;2-J
Abstract
We have carried out CCD photometry in the Cousins B and R bands of 15 galax ies in the Canes Venatici I cloud. Total magnitudes, effective radii, effec tive surface brightnesses, as well as galaxy radii at various isophotal lev els in both colors were determined. Best-fitting exponential parameters and color gradients are also given for these galaxies. The photometric paramet ers presented here will be analyzed in a forthcoming paper, together with p reviously published data for nearby dwarf galaxies.