Arp 142 (NGC 2936 & 37)
Arp 142 is in the class Material Emanating from E Galaxies. Moving from
south to north, the E galaxy is NGC 2937, the comet-like galaxy just north is
NGC 2936, and, according to NED, the tiny sliver further north is UGC 5130.
Some other references have these galaxies cataloged differently. The Atlas
image shows a very strong absorption band running almost the length of NGC 2936
but it is essentially undetectable in my image.
|10-inch Newtonian, StarlightXpress MX716, 28 minutes|