Links to Mkn 231
John Hibbard, NRAO
.gifs (unless otherwise noted) of work in progress.
Details on the observations can be found in
HI in IR Luminous Mergers
(Hibbard \& Yun 1998, in preparation).
Brief discription of the HI and R-band light of this system can be found
in Hibbard & Yun, 1996. This is
the only system that we failed to detect HI in. Below are links to the
absorption spectra. There are 3 spectra, all centered on the position
12:54:05.0 +57:08:41.0 (B1950). Each pixel is 3". The beam is
13"x11.8" or 19.33 square pixels.
The HI data were obtained at the VLA in C-array on 12/94
Back to home
Last modified: Wed Dec 1 13:22:37 EST 1999