AM 1107-371 galaxy
AM 1107-371 is an Arp-Madore galaxy located in the constellation of Centaurus. 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 1107-371:
| Arp-Madore #: | AM 1107-371 |
| Name: | NGC 3557 |
| Constellation: | Centaurus |
| Magnitude: | 11.4 |
| Diameter (arc-minutes): | 4.1 x 3' |
| RA: | 11h 09m 57.6s |
| Dec: | -37d 32m 21s |