HIP 117290
HIP 117290 is a B-type (Blue-White) star located in the constellation Cassiopeia.
At a distance of roughly 1,885 light-years, HIP 117290 is a distant star lying deep within the Milky Way galaxy.
HIP 117290 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 117290 has an apparent magnitude of +7.49, 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 -0.030.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.030 |
観測
| 見かけの等級 | +7.49 |
| 絶対等級 | -1.32 |
| 距離 | 1,885 ly |
| 星座 | Cassiopeia |
位置
| 赤経 | 23h 46.94m |
| 赤緯 | 51° 13.74′ |
よくある質問
What type of star is HIP 117290?
HIP 117290 is a Class B — B-type (Blue-White) star.
How far is HIP 117290 from Earth?
HIP 117290 is approximately 1,885.3 light-years from Earth.
Can you see HIP 117290 with the naked eye?
With an apparent magnitude of 7.49, HIP 117290 is not visible to the naked eye.
What constellation is HIP 117290 in?
HIP 117290 is located in the constellation Cassiopeia.