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UGC 12732: A Disk Galaxy Lacking High-Velocity Clouds
(1997)
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 H I in the Spiral Galaxy NGC 5668
(1996)
The nature and origin of the high-velocity clouds (HVCs) of neutral hydrogen in our Galaxy are not well understood, in part because of the uncertain distances to the clouds. As a result it is difficult to measure the mass ...