Neutral Hydrogen Survey of Andromeda Galaxy
- 22 July 1966
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 153 (3734) , 411-414
- https://doi.org/10.1126/science.153.3734.411
Abstract
A neutral hydrogen survey of the Andromeda galaxy (M31) has been conducted with the 260-foot (80m) Ohio State University radio telescope. The neutral hydrogen is concentrated in the spiral arm regions, with but relatively small amounts near the center of the galaxy. Similar deficiencies have been found near the center of M33 and our galaxy, suggesting similar evolutionary processes in the three galaxies.Keywords
This publication has 5 references indexed in Scilit:
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- Positions of Emission Nebulae in M31.The Astrophysical Journal, 1964
- Photoelectric Photometry of Messier 33 IN the u, b, v, System.The Astrophysical Journal, 1959
- Photoelectric photometry of the Andromeda nebula in the UBV systemThe Astrophysical Journal, 1958