NGC 3974 is a lenticular galaxy in the constellation of Crater. Its velocity with respect to the cosmic microwave background is 6099 ± 41 km/s, which...
2 KB (167 words) - 16:14, 9 October 2024
NGC 5792 is a barred spiral galaxy about 70 million light-years away in the constellation Libra. There is a magnitude 9.6 star on the northwestern edge...
3 KB (178 words) - 01:57, 14 September 2023
NGC 5882 is a small planetary nebula in the southern constellation of Lupus, positioned about 1.5° to the southwest of the star Epsilon Lupi. It was discovered...
5 KB (507 words) - 19:30, 31 August 2024
NGC 5822 is an open cluster of stars in the southern constellation of Lupus. It was discovered by English Astronomer John Herschel on July 3, 1836, and...
6 KB (529 words) - 22:23, 2 December 2023
and Abell 3742. Other groups and clusters in the supercluster include the NGC 6769 Group and Abell S805 (IC 4765 Group, Pavo II, DRCG 1842-63) and the...
13 KB (1,321 words) - 01:06, 17 July 2024
made up of dark matter. In 2003, however, four galaxies (NGC 821, NGC 3379, NGC 4494, and NGC 4697) were found to have little to no dark matter influencing...
47 KB (5,312 words) - 00:20, 10 July 2024
4979 Proper name Arion 23 Librae c 0.82 5000 5.8 radial vel. 2009 85.46 1.1 5736 30 Arietis Bb 13.82 335.1 0.99 radial vel. 2009 145.83 1.93 6331 41 Lyncis...
54 KB (1,040 words) - 03:31, 28 July 2024