レグルス
32Alp Leo
レグルス is a B-type (Blue-White) star located in the constellation Leo. It carries the designation 32Alp Leo.
Located approximately 79.3 light-years from Earth, レグルス resides within the broader disk of our Milky Way galaxy.
レグルス is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
レグルス has an apparent magnitude of +1.36, making it a bright and prominent star that is readily visible to the naked eye. It is one of the more conspicuous stars in its region of the sky. Observers will note its blue hue, which corresponds to a B-V color index of -0.087.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.087 |
観測
| 見かけの等級 | +1.36 |
| 絶対等級 | -0.57 |
| 距離 | 79.3 ly |
| 星座 | Leo |
位置
| 赤経 | 10h 8.37m |
| 赤緯 | 11° 58.03′ |
よくある質問
What type of star is レグルス?
レグルス is a Class B — B-type (Blue-White) star.
How far is レグルス from Earth?
レグルス is approximately 79.3 light-years from Earth.
Can you see レグルス with the naked eye?
With an apparent magnitude of 1.36, レグルス is visible to the naked eye.
What constellation is レグルス in?
レグルス is located in the constellation Leo.