Right ascension 12:42:11.05 Constellation Virgo | Declination +11:38:41.3 | |
Similar M60‑UCD1, Messier 59, Messier 85, Messier 87, NGC 4567 |
M59-UCD3 is an ultra-compact dwarf galaxy located near the M59 galaxy. As of 2015, it is the second densest galaxy currently observed, second to M85-HCC1.
References
M59-UCD3 Wikipedia(Text) CC BY-SA