Mirach / ˈmaɪræk /, [14][15] Bayer designation Beta Andromedae, Latinized from β Andromedae, is a prominent star in the northern constellation of Andromeda. It is northeast of the Great Square of Pegasus and is potentially visible to all observers north of latitude 54° S. It is commonly used by stargazers to find the Andromeda Galaxy.

2019年10月28日 · Mirach is a red giant star of the spectral type M0 III. It has a mass 3 to 4 times that of the Sun and has expanded to a size of 100 solar radii. If it were placed at the centre of our solar system, the star would extend to the orbit of Mercury. With an effective temperature of 3,842 K, it is 1,995 times more luminous than the Sun.

2020年9月10日 · Mirach, designated as Beta Andromedae, is usually the brightest star in the northern constellation of Andromeda. This star is used as a guide in finding the Andromeda (Messier 31), Triangulum (Messier 33), and NGC 404 galaxies. Mirach is located at around 197 light-years / 61 parsecs away from our Solar System.

奎宿九（β And / 仙女座β）是仙女座的一颗红巨星，俗名Mirach（也作Merach, Mirac, Mirak）。 [6] 光谱型为M0，距离地球大约200光年。 [1] 它被怀疑是一颗半规则变星，视星等从+2.01到+2.10之间变化。 [2]

奎宿九（β And/仙女座β）是位于仙女座的一颗红巨星，平均视星等为+2.05，这使它成为星座中最亮的恒星之一。这颗恒星有一个传统名称 Mirach（也作Merach, Mirac, Mirak）。根据视差测量，奎宿九距离地球大约197光年，或60秒差距。

2024年4月25日 · Mirach (β Andromedae) 位于仙女座的左臀部，是一颗具有 土星 特性的恒星。 它在 占星 学中被视为一颗吉星，预示着声望、 婚姻 幸福和好运。 Mirach的能量复杂多样，受到土星和 金星 的影响，并带有一些 海王星 的特质。 它通常与以下特征有关： Mirach与不同行星相合会产生不同的影响： 上升 点： 增强社交能力，获得他人帮助。 中天： 提升 事业 运，获得认可和成功。 下降点： 可能遇到关系问题或与他人发生冲突。 福点： 带来 财富 和幸运。 太阳： 增 …

Mirach, also designated as β Andromedae (beta Andromedae), is a variable and multiple hypergiant star of spectral class M0 in the constellation of Andromeda. Mirach visual magnitude is 2.06, making it the 55th brightest star in the sky.

Mirach (Beta (β) Andromedae) is in the constellation Andromeda and is found halfway along Andromeda’s body, between Alpheratz (Alpha (α) Andromedae) and Almach (Gamma (γ) …

Beta (β) Andromeda, Mirach, is a yellow star “in the Girdle of the Chained Woman”, Allen says it is now on the left hip. Mirach was described in the Alfonsine Tables of 1521 as super mirat , from which has been derived its present title, as well as the occasional forms Mirac , Merach , Mirar , Mirath , Mirax , etc.; mirat probably coming ...

2021年10月28日 · About 200 light-years distant, Mirach is a red giant star, cooler than the Sun but much larger and so intrinsically much brighter than our parent star. In most telescopic views, glare and diffraction spikes tend to hide things that lie near Mirach and make the faint, fuzzy galaxy look like a ghostly internal reflection of the almost ...