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.

HI spectra 1x1 pixel
HI spectra 3x3 pixel
HI spectra 5x5 pixel

The HI data were obtained at the VLA in C-array on 12/94

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Maintained by jhibbard @ nrao.edu

Last modified: Wed Dec 1 13:22:37 EST 1999