HIP 8747
HIP 8747 is a B-type (Blue-White) star located in the constellation Andromeda.
Located approximately 865.1 light-years from Earth, HIP 8747 resides within the broader disk of our Milky Way galaxy.
HIP 8747 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 8747 has an apparent magnitude of +7.71, 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 hue, which corresponds to a B-V color index of -0.069.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.069 |
観測
| 見かけの等級 | +7.71 |
| 絶対等級 | 0.59 |
| 距離 | 865 ly |
| 星座 | Andromeda |
位置
| 赤経 | 1h 52.56m |
| 赤緯 | 44° 48.75′ |
よくある質問
What type of star is HIP 8747?
HIP 8747 is a Class B — B-type (Blue-White) star.
How far is HIP 8747 from Earth?
HIP 8747 is approximately 865.1 light-years from Earth.
Can you see HIP 8747 with the naked eye?
With an apparent magnitude of 7.71, HIP 8747 is not visible to the naked eye.
What constellation is HIP 8747 in?
HIP 8747 is located in the constellation Andromeda.