82 G. Eridani (HD 20794, Gliese 139, e Eridani) is a star 19.7 light-years (6.0 parsecs) away from Earth in the constellation Eridanus. It is a main-sequence star with a stellar classification of G6 V, and it hosts a system of three confirmed planets and a dust disk.

82 G. Eridani d (HD 20794 d) is an exoplanet, possibly rocky, orbiting the solar-type star 82 G. Eridani. It is at least five times more massive than Earth and share an orbit partially within the habitable zone of its host star. Depending on its physical characteristics, which are poorly known, it could harbour life.

2024年10月20日 · 波江座82 (82 G. Eridani ， HD 20794, HR 1008, e Eridani)，中文名 天园增三 [13]，是一颗距离地球约20光年，位于波江座，光谱类型为G5的主序星。 观测 波江座82 G. (通常简写为"波江座82") 是波江座的第82颗恒星，被收录在没没无名的 阿根廷测天图 …

2015年10月23日 · 82 G. Eridani is the 82nd star found in the Southern part of the constellation Eridanus and is also known as, HD 20794, HR 1008 and e Eridani. It is located approximately 20 light-years from Earth; 117 trillion miles (188 trillion kilometers).

在阿根廷南部的目录铀元中，82 G. eridani（通常被缩写为82 Eridani）是在Eridanus星座中列出的第82颗星。 由19世纪的天文学家 本杰明·古尔德（Benjamin Gould） 编写的阿根廷目录是南部天体半球的类似物，对更著名的 火焰史目录 ，并使用了类似的编号方案。

Nearby star 82 G. Eridani is a main sequence star that fuses hydrogen atoms into helium. It is approximately 90 % of the size of Sun and temperature on its surface is around 5401 K (5128 °C), which is about 93 % of Sun's temperature. 82 G. Eridani can be found in southern celestial hemisphere, and it is possible to see it with naked eye.

2025年1月22日 · 82 Eridani is a main sequence star located in the constellation of Eridanus, River Eridanus. 82 Eridani is a major star and forms part of the constellation. Based on the spectral type (G8V), 82 Eridani colour is yellow, a mid-ranged temperature star. Our star is actually white, its just the atmosphere that makes it look yellow.

82 G. Eridani (HD 20794, HR 1008, e Eridani) is a star 19.7 light-years (6.0 parsecs) away from Earth in the constellation Eridanus. It is a main-sequence star with a stellar classification of G6 V, and it hosts a system of at least three planets and a dust disk.

2000年8月13日 · 82 Eridani was eventually colonised in 1065 by the Terranova Foundation in alliance with the Grue Brothers, an empath clan wishing to escape the competition of the Old Solar system. The Grue empaths were very pro-League but the larger Foundation had divided loyalties throughout the era of the Eridanus League.

Exoplanet 82 G. Eridani b orbits star 82 G. Eridani that lies 20 light years away from the Sun. It weighs about 2.2 Earth masses and orbits its star closer than Earth orbits Sun.