HIP 17691
HIP 17691 is a B-type (Blue-White) star.
HIP 17691 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 17691 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 17691 has an apparent magnitude of +9.93, 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 -0.102.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.102 |
観測
| 見かけの等級 | +9.93 |
| 絶対等級 | -10.07 |
| 距離 | 326,156 ly |
位置
| 赤経 | 3h 47.35m |
| 赤緯 | -58° 4.60′ |
よくある質問
What type of star is HIP 17691?
HIP 17691 is a Class B — B-type (Blue-White) star.
How far is HIP 17691 from Earth?
HIP 17691 is approximately 326,156.0 light-years from Earth.
Can you see HIP 17691 with the naked eye?
With an apparent magnitude of 9.93, HIP 17691 is not visible to the naked eye.