Neutral hydrogen absorption at the center of NGC2146
Astrophysics
2009-11-10 v1
Abstract
We present 1.4 GHz HI absorption line observations towards the starburst in NGC2146, made with the VLA and MERLIN. The HI absorption has a regular spatial and regular velocity distribution, and does not reveal any anomaly as a sign of an encounter with another galaxy or of a far-evolved merger.
Cite
@article{arxiv.astro-ph/0309447,
title = {Neutral hydrogen absorption at the center of NGC2146},
author = {A. Tarchi and A. Greve and A. B. Peck and N. Neininger and K. A. Wills and A. Pedlar and U. Klein},
journal= {arXiv preprint arXiv:astro-ph/0309447},
year = {2009}
}
Comments
2 pages, 1 figure, to appear in "The Neutral ISM in Starburst Galaxies", ASP Conference Series, Volume xxx, 2003, eds. S. Aalto, S. Huettemeister, A. Pedlar