Messier 59 or M59, also known as NGC 4621, is an elliptical galaxy in the equatorial constellation of Virgo. It is a member of the Virgo Cluster, with...

"Outflow-dominated Emission from the Quiescent Massive Black Holes in NGC 4621 and NGC 4697". The Astrophysical Journal. 675 (2): 1041–1047. arXiv:0712.1308...

than stars found in spiral galaxies. 3C 244.1 M49 (NGC 4472) M59 (NGC 4621) M60 (NGC 4649) M87 (NGC 4486), whose supermassive black hole was the first...

This is a list of NGC objects 4001–5000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...

though some sources suggest that the object Méchain observed was the galaxy NGC 5866 and identify that as M102. Messier's final catalogue was included in...

Configurations: N.G.C. 3379 N.G.C. 4621 N.G.C. 3115 N.G.C. 4594 in Virgo N.G.C. 4565 in Berenice's hair...221 XXIX Two Nebulae (N.G.C. 4395, 4401) suggestive...

NGC 4701 is an unbarred spiral galaxy in the New General Catalogue, located in the constellation Virgo. It was discovered by the English astronomer William...

NGC 4614 is a barred lenticular galaxy in the New General Catalog. It is located in the constellation of Coma Berenices. It was discovered in 1864 by...

03 Gyr ξ Ser Ab Mass 0.18 M☉ Other designations ξ Ser, 55 Serpentis, BD−15° 4621, FK5 658, HD 159876, HIP 86263, HR 6561, SAO 160700 Database references SIMBAD...

Flexible Electronics. 6 (1): 1–9. doi:10.1038/s41528-022-00207-2. ISSN 2397-4621. Research institute press release: "Robo-bug: A rechargeable, remote-controllable...