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4 de ene. de 2019 · NGC 1232 and its satellite galaxy (NGC 1232A) are part of the Eridanus cluster of galaxies, along with NGC 1300. Now, let’s look at NGC 1300 (RA 03h 19m 41.1s Dec -19 24′ 41″). This ...
Gamma Eridani ( γ Eridani, abbreviated Gamma Eri, γ Eri ), formally named Zaurak / ˈzɔːræk /, [10] [11] is a variable star in the constellation of Eridanus. It is visible to the naked eye with an apparent visual magnitude that varies around 2.9, and lies at a distance of about 203 light years from the Sun, as determined by the Hipparcos ...
17 de ago. de 2020 · The constellation of Eridanus is named after the river Po in Italy, it is of Greek origin. Eridanus represents a celestial river and is usually depicted as flowing from the waters poured by Aquarius. The constellation is associated in Greek mythos with the story of Phaeton, the son of the Sun-god Helios, and the Oceanid Clymene.
The constellation Eridanus borders Fornax to the east, north and south, while Cetus, Sculptor and Phoenix gird it to the north, west and south respectively. Covering 397.5 square degrees and 0.964% of the night sky, it ranks 41st of the 88 constellations in size, [5] The three-letter abbreviation for the constellation, as adopted by the International Astronomical Union in 1922, is "For". [6]
Epsilon Eridani ( Latinized from ε Eridani ), proper name Ran, [19] is a star in the southern constellation of Eridanus. At a declination of −9.46°, it is visible from most of Earth's surface. Located at a distance 10.5 light-years (3.2 parsecs) from the Sun, it has an apparent magnitude of 3.73, making it the third-closest individual star ...
HD 17943, or HR 859, is a high proper-motion star in the constellation of Eridanus. It has a right ascension of 02 h 52 m 50.74 s and a declination of −09° 26′ 28.4″. Its apparent magnitude is equal to 6.325. Based on parallax measurements from the Gaia spacecraft, it is at a distance of 306 light-years (94 parsecs). It belongs to ...
Eridanus II, a low-surface brightness dwarf galaxy in the constellation Eridanus; Eridanus Supervoid, a large-scale cosmic underdensity; Miscellaneous. Éridan (rocket), a French rocket; Éridan-class minehunter, a class of French naval minehunters; Eridanosaurus, a rhinocerotid originally described as a crocodilian; USS Eridanus, a ship of the ...
