NGC 804 is a lenticular galaxy located in the Triangulum constellation about 231 million light-years from the Milky Way. It was discovered by the American...
4 KB (300 words) - 14:09, 30 September 2023
This is a list of NGC objects 1–1000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae, and...
131 KB (310 words) - 11:43, 13 August 2024
Messier 53 (redirect from NGC 5024)
Bibcode:2015ApJ...804..109B, doi:10.1088/0004-637X/804/2/109, S2CID 117834526, 109. Boberg, Owen M.; et al. (June 2016), "Chemical Abundances in NGC 5024 (M53):...
10 KB (947 words) - 00:29, 28 February 2024
tidal forces. Other galaxies near NGC 4593 group include UGC 7798 and its group, IC 804, NGC 4626, NGC 4628, and NGC 4671. These galaxies were considered...
11 KB (1,258 words) - 12:42, 18 July 2024
"Chemical Abundances in NGC 5053: A Very Metal-poor and Dynamically Complex Globular Cluster", The Astrophysical Journal, 804 (2): 12, arXiv:1504.01791...
9 KB (805 words) - 18:47, 12 August 2023
Andromeda Galaxy (redirect from NGC 224)
originally named the Andromeda Nebula and is cataloged as Messier 31, M31, and NGC 224. Andromeda has a D25 isophotal diameter of about 46.56 kiloparsecs (152...
110 KB (10,777 words) - 18:21, 12 August 2024
Nebula (NGC 7009), to the southeast of μ Aquarii; and the famous Helix Nebula (NGC 7293), southwest of δ Aquarii. M2, also catalogued as NGC 7089, is...
36 KB (3,977 words) - 13:47, 17 July 2024
while the declination coordinates are between 27.73° and 61.36°. Covering 804 square degrees and around 1.9% of the night sky, Cygnus ranks 16th of the...
51 KB (5,864 words) - 19:05, 16 July 2024
"Molecular gas and dust in NGC 4550. A galaxy with two counterrotating stellar disks". Astronomy & Astrophysics. 375 (3): 797–804. arXiv:astro-ph/0106286...
6 KB (558 words) - 02:32, 29 November 2023
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...
104 KB (11,046 words) - 12:16, 8 August 2024