HIP 21175
HIP 21175 is a B-type (Blue-White) star located in the constellation Perseus.
At a distance of roughly 1,561 light-years, HIP 21175 is a distant star lying deep within the Milky Way galaxy.
HIP 21175 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 21175 has an apparent magnitude of +9.34, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.279.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.279 |
観測
| 見かけの等級 | +9.34 |
| 絶対等級 | 0.94 |
| 距離 | 1,561 ly |
| 星座 | Perseus |
位置
| 赤経 | 4h 32.38m |
| 赤緯 | 43° 43.28′ |
よくある質問
What type of star is HIP 21175?
HIP 21175 is a Class B — B-type (Blue-White) star.
How far is HIP 21175 from Earth?
HIP 21175 is approximately 1,560.6 light-years from Earth.
Can you see HIP 21175 with the naked eye?
With an apparent magnitude of 9.34, HIP 21175 is not visible to the naked eye.
What constellation is HIP 21175 in?
HIP 21175 is located in the constellation Perseus.