VizieR Online Data Catalog: Bar-induced strengths in spiral galaxies (Laurikainen+, 2004)
Abstract
Bar-induced perturbation strengths are calculated for a well-defined magnitude-limited sample of 180 spiral galaxies, based on the Ohio State University Bright Galaxy Survey. We use a gravitational torque method, the ratio of the maximal tangential force to the mean axisymmetric radial force, as a quantitative measure of the bar strength.
(1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- June 2005
- Bibcode:
- 2005yCat..73551251L
- Keywords:
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- Galaxies: nearby;
- Morphology