UGC 12732: A Disk Galaxy Lacking High-Velocity Clouds

Schulman, E., Brinks, E., Bregman, J.N. and Roberts, M.S. (1997) UGC 12732: A Disk Galaxy Lacking High-Velocity Clouds. The Astronomical Journal, 113 (5). pp. 1559-1568.

Copy

We used the Very Large Array to obtain high-sensitivity 21cm synthesis images of the disk galaxy UGC 12732. This object did not show high-velocity wings in Arecibo telescope spectra obtained to search for populations of high-velocity clouds in external galaxies.