Neutral hydrogen in dwarf galaxies I. The spatial distribution of HI
J.M. Stil, F. P. Israel (Sterrewacht Leiden, The Netherlands and, Queen's University, Kingston Canada)
TL;DR
This study presents high-resolution observations of neutral hydrogen in 29 late-type dwarf galaxies, analyzing their HI content and distribution to better understand their structure and gas dynamics.
Contribution
First detailed analysis of HI distribution in a sample of 29 late-type dwarf galaxies using WSRT observations.
Findings
HI detected in all sample galaxies
Four galaxies also detected in continuum emission
Initial insights into HI spatial distribution in dwarf galaxies
Abstract
This paper is the first in a series presenting a sample of 29 late-type dwarf galaxies, observed with the Westerbork Synthesis Radio Telescope (WSRT) in the 21-cm line of neutral atomic hydrogen (HI). The sample itself, the HI content of and the HI distribution in the sample galaxies are briefly discussed. Four sample galaxies were also detected in the continuum.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsHistory and Developments in Astronomy · Astrophysics and Star Formation Studies · Stellar, planetary, and galactic studies