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Neutral Gas in Resonance-Ring Galaxies
Published online by Cambridge University Press: 12 April 2016
Abstract
We have mapped the distribution and kinematics of H ɪ in NGC 1433 and NGC 6300 with the Australia Telescope Compact Array, in order to test the association between resonances and ring phenomena. We find a bar pattern speed in NGC 1433 of Ωp = 26 ± 5 km s kpc−1, and postulate that NGC 6300 is still evolving to a mature resonance-ring galaxy.
- Type
- Part III. Observations of Barred Galaxies: Gas Distributions, Kinematics
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- Copyright © Astronomical Society of the Pacific 1996
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