NGC 3938 is an unbarred spiral galaxy in the Ursa Major constellation. It was discovered on 6 February 1788 by William Herschel. It is one of the brightest...

NGC 3949 is an unbarred spiral galaxy in the constellation Ursa Major. It is believed to be approximately 50 million light-years away from the Earth....

NGC 3593 is a lenticular galaxy located in the constellation Leo. It has a morphological classification of SA(s)0/a, which indicates it is a lenticular...

NGC 3877 is a type Sc spiral galaxy that was discovered by William Herschel on February 5, 1788. It is located below the magnitude 3.7 star Chi Ursae...

NGC 3686 is a spiral galaxy that forms with three other spiral galaxies, NGCs 3681, 3684, and 3691, a quartet of galaxies in the Leo constellation. It...

NGC 3818 is an elliptical galaxy in the Constellation Virgo. It is at a distance of about 118 million light-years away from Earth. In the center of NGC...

Possible examples include the black holes at the cores of TON 618, NGC 6166, ESO 444-46 and NGC 4889, which are among the most massive black holes known. Some...

NGC 3599 is a lenticular galaxy located in the constellation Leo. It was discovered by William Herschel on March 14, 1784. The galaxy is located at a...

NGC 5653 is an unbarred spiral galaxy in the constellation Boötes. It was discovered on March 13, 1785, by John Herschel and subsequently placed in the...

NGC 3607 is a small but fairly bright lenticular galaxy in the equatorial constellation of Leo, about 2.5° south of the prominent star Delta Leonis. The...

Southern Extremely Cool objects III: 118 L and T dwarfs". MNRAS. 481 (3): 3548–3562. arXiv:1811.00672. Bibcode:2018MNRAS.481.3548S. doi:10.1093/mnras/sty2520...

formation". Monthly Notices of the Royal Astronomical Society. 471 (3): 3547–3562. arXiv:1611.02281. doi:10.1093/mnras/stx1757. Berg, Danielle A.; Erb, Dawn...