The Alpha Centauri system actually has 3 stars.
Star
Apparent Magnitude
Luminosity (*sun)
Colour (U-B Scale - B-V Scale - Appearance)
Surface Temperature (Kelvin - Celsius - Fahrenheit)
Mass (Solar Masses)
Alpha Centauri A
-0.01
1.59
+0.23 - +0.69 - Yellow
5790 - 5517 - 9963
1.1
Alpha Centauri B
+1.33
0.5
+0.63 - +0.9 - Orange
5260 - 4987 - 9009
0.7
Proxima Centauri
+11.05
0.0017
1.9 (Red)
3042 - 2769 - 5016
0.123
i think it is a noble star, i am not sure you might want to check Britannica to be certain.
Beta Aquarii is classified as a binary star system located in the constellation of Aquarius. It consists of two main sequence stars: a B-type star and an A-type star. These stars orbit around a common center of mass.
It is a [[wiki/G-type star|G-type]] [[wiki/Supergiant|supergiant]] ([[wiki/Yellow supergiant|yellow supergiant]]) [[wiki/Star|star]] in the [[wiki/Constellation|constellation]] aquarius.
Ruchbah, also known as Delta Cassiopeiae, is a blue-white star located in the constellation Cassiopeia.
Asellus Borealis is a white star in the constellation Cancer.
1. Alpha Aquarii (Sadalmelik) 2. Beta Aquarii (Sadalsund) 3. Gamma Aquarii (Sadachbia) 4. Zeta Aquarii 5. R Aquarii
i think it is a noble star, i am not sure you might want to check Britannica to be certain.
Aquarii.
Beta Aquarii (Sadalsuud) is the brightest, and Alpha Aquarii (Sadalmelik) is the second brightest star in Aquarius.
The brightest star in Aquarius is Beta Aquarii with an apparent magnitude of 2.91. Its common name is Sadalsuud.
Epsilon Aquarii (Albali) is a star in the constellation Aquarius.It has a spectral type of A0 so it will appear white to blue white. (More to the blue)
Delta Goodrem has blue eyes.
Alpha Aquarii (Sadalmelik) is a single star in the constellation Aquarius.It has a spectral glass of G2. It will have the colour yellow but is not on the main sequence. It is classed as a yellow giant.
close to orange
Theta Aquarii (Ancha) is a star in the constellation Aquarius.It has a spectral type of G8 so it has a colour of yellow/orange.Similar to our Sun but a bit cooler so has more orange associated with it.
that depends on it's other color.
Sadalsuud (Beta Aquarii) is the brightest star in Aquarius with an apparent magnitude of 2.87.