HIP 21022
HIP 21022 is a F-type (Yellow-White) star located in the constellation Perseus.
Located approximately 959.3 light-years from Earth, HIP 21022 resides within the broader disk of our Milky Way galaxy.
HIP 21022 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
At an apparent magnitude of +10.13, HIP 21022 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its yellow-white hue, which corresponds to a B-V color index of +0.739.
物理的特性
| スペクトル型 | Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.739 |
観測
| 見かけの等級 | +10.13 |
| 絶対等級 | 2.79 |
| 距離 | 959 ly |
| 星座 | Perseus |
位置
| 赤経 | 4h 30.47m |
| 赤緯 | 47° 38.84′ |
よくある質問
What type of star is HIP 21022?
HIP 21022 is a Class F — F-type (Yellow-White) star.
How far is HIP 21022 from Earth?
HIP 21022 is approximately 959.3 light-years from Earth.
Can you see HIP 21022 with the naked eye?
With an apparent magnitude of 10.13, HIP 21022 is not visible to the naked eye.
What constellation is HIP 21022 in?
HIP 21022 is located in the constellation Perseus.