Bet Oct

Bet Oct

Bet Oct is a A-type (White) star. It carries the designation Bet Oct.

Located approximately 149.3 light-years from Earth, Bet Oct resides within the broader disk of our Milky Way galaxy.

Bet Oct is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

With an apparent magnitude of +4.13, Bet Oct sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.208.

物理特性

光谱类型 Class A — A-type (White)
色指数 (B−V) 0.208

观测

视星等 +4.13
绝对星等 0.83
距离 149 ly

位置

赤经 22h 46.06m
赤纬 -81° 22.90′

常见问题

What type of star is Bet Oct?
Bet Oct is a Class A — A-type (White) star.
How far is Bet Oct from Earth?
Bet Oct is approximately 149.3 light-years from Earth.
Can you see Bet Oct with the naked eye?
With an apparent magnitude of 4.13, Bet Oct is visible to the naked eye.