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• Notes = Common name(s) or alternate name(s); comments; notable properties [for example: multiple star status, range of variability if it is a variable star, exoplanets, etc.] See also [ edit ]
The stars that correspond to Eridanus cannot be fully seen from China. In Chinese astronomy , the northern part is located within the White Tiger of the West (西方白虎, Xī Fāng Bái Hǔ ). The unseen southern part was classified among the Southern Asterisms (近南極星區, Jìnnánjíxīngōu ) by Xu Guangqi , based on knowledge of ...
NGC 1164 is a barred spiral galaxy located in the constellation Eridanus, approximately 60 million light-years from Earth. It was discovered by the astronomer John Herschel in 1834. NGC 1164 is classified as a (R')SAB(rs)b type spiral galaxy, with a prominent central bar structure and well-defined spiral arms.
The Bayer designation Upsilon Eridani (υ Eri / υ Eridani) is shared by four or seven stars, in the constellation Eridanus: υ 1 Eridani (50 Eridani) υ 2 Eridani (52 Eridani) υ 3 Eridani (43 Eridani) υ 4 Eridani (41 Eridani) Some sources include the following stars: υ 5 Eridani (f Eridani) υ 6 Eridani (g Eridani) υ 7 Eridani (h Eridani)
In the southern-sky catalog Uranometria Argentina, 82 G. Eridani (often abbreviated to 82 Eridani) [9] is the 82nd star listed in the constellation Eridanus. [10] The Argentina catalog, compiled by the 19th-century astronomer Benjamin Gould, is a southern celestial hemisphere analog of the more famous Flamsteed catalog, and uses a similar numbering scheme. 82 G. Eridani, like other stars near ...
[citation needed] This list of stars is based on the "NGC 2000.0" version of the catalog, which lists the stars in its errata, [citation needed] supplemented with data on each individual star from the VizieR database.
NGC 1300 is a barred spiral galaxy located about 65 million light-years away in the constellation Eridanus. The galaxy is about 110,000 light-years across. It is a member of the Eridanus Cluster, a cluster of 200 galaxies, [3] [4] [5] in a subgroup of 2-4 galaxies in the cluster known as the NGC 1300 Group. [6] [7] [8] It was discovered by John ...
Delta Eridani, which is Latinized from δ Eridani, is the fifth-brightest star in the constellation of Eridanus.. The star is visible to the naked eye and has been observed to vary slightly in brightness between magnitudes 3.51 and 3.56, [2] although subsequent observations did not bear this out. [11]