| Arp 251 | |
|---|---|
 | |
| Observation data (Epoch J2000) | |
| Constellation(s) | Cetus |
| Right ascension | 00h53m |
| Declination | -13°51' |
| Number of galaxies | 3 |
Arp 251 is a group of three spiral galaxies. The galaxies (2MASX J00534840-1351148, 2MASX J00534765-1351358 and 2MASX J00533671-1349541) are visible in the constellation Cetus.[1] Arp 251 is cataloged in the Atlas of Peculiar Galaxies,[2] which is a catalog of unusual galaxies put into groups based on purely morphological criteria. Arp 251 belongs to the class of galaxies with signs of splitting.[3]
- ^ Ford, Dominic. "The Arp's Catalog Of Peculiar Galaxies in Cetus". In-The-Sky.org. Retrieved 2024-04-22.
- ^ "Halton Arp's Atlas of Peculiar Galaxies". cseligman.com. Retrieved 2024-04-22.
- ^ "ARP Atlas of Peculiar Galaxies". ned.ipac.caltech.edu. Retrieved 2024-04-22.