| Title | Measurements of neutral atomic hydrogen in relatively early type galaxies. |
| Authors | Bottinelli, L.; Chamaraux, P.; Gouguenheim, L.; Lauqué, R. |
| Bibcode | 1970A&A.....6..453B Search ADS ↗ |
| Abstract | The neutral atomic hydrogen content of 34 galaxies and systemic radial velocities of 44 galaxies with relatively small angular diameter have been measured with the radio telescope. Special attention was given to eariy type galaxies: 4 lenticular galaxies and 6 spiral galaxies of type Sa have been measured. Determinations of systemic radial velocities have been made for 5 galaxies with previously unknown velocities; their group membership is confirmed except for one of them. Correlations previously found are coiifirmed and extended to earlier morphological types. Key words: galaxies - radio radiation - 21-cm radiation - interstellar matter |
| Objects | 45 Objects Search NED ↙ |
