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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 ]
Upsilon 3 Eridani (υ 3 Eridani, abbreviated Upsilon 3 Eri, υ 3 Eri), officially named Beemim / ˈ b iː m ə m /, [10] is a star in the constellation of Eridanus.It is visible to the naked eye with an apparent visual magnitude of 3.96 [2] The distance to this star, based upon an annual parallax shift of 11.01 mas, [1] is around 296 light-years.
Eta Eridani (η Eridani, abbreviated Eta Eri, η Eri), officially named Azha (with a silent 'h', possibly / ˈ eɪ z ə /), [8] [7] is a giant star in the constellation of Eridanus. Based on parallax measurements taken during the Hipparcos mission, it is approximately 137 light-years from the Sun .
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]
χ Eridani (Latinised as Chi Eridani) is a binary star [10] system in the constellation Eridanus. It is visible to the naked eye with an apparent visual magnitude of 3.70. [2] The distance to this system, as determined using the parallax method, is around 58 light years. [1] The pair had an angular separation of 5.0 arcseconds as of 1994.
Omicron 1 Eridani (ο 1 Eridani, abbreviated Omicron 1 Eri, ο 1 Eri), also named Beid / ˈ b aɪ d /, [9] [10] is a variable star in the constellation of Eridanus. With an average apparent visual magnitude of 4.04, [3] it is visible to the naked eye on a clear, dark night. Based upon parallax measurements, it lies approximately 122 light-years ...
Rho 3 Eridani, Latinized from ρ 3 Eridani, is a star located in the constellation Eridanus. It forms an asterism with Rho 1 and Rho 2 Eridani, south of Cetus, in the upper north east portion of Eridanus. The star has an apparent visual magnitude of 5.26, [2] which is bright enough to be
The effective temperature of the outer envelope is about 8,104 K, [5] which gives the star a white hue typical of A-type stars. [20] The projected rotational velocity is a rapid 196 km s −1, [3] compared to 2 km s −1 along the Sun's equator. [21] The star is known to vary in apparent visual magnitude, ranging between 2.72 and 2.80. [22]