AM 2159-320 galaxy
AM 2159-320 is an Arp-Madore galaxy located in the constellation of Piscis Austrinus. The Catalogue of Southern Peculiar Galaxies and Associations is a list of 500 southern sky peculiar galaxies and complements the Arp Atlas of Peculiar Galaxies for northern skies. Here are the key stats for AM 2159-320:
| Arp-Madore #: | AM 2159-320 |
| Name: | NGC 7172 |
| Constellation: | Piscis Austrinus |
| Magnitude: | 12.9 |
| Diameter (arc-minutes): | 2.5 x 1.4' |
| RA: | 22h 02m 01.9s |
| Dec: | -31d 52m 11s |