HIP 104642
HIP 104642 is a B-type (Blue-White) star.
HIP 104642 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 104642 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.64, HIP 104642 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.110.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.110 |
観測
| 見かけの等級 | +5.64 |
| 絶対等級 | -14.36 |
| 距離 | 326,156 ly |
位置
| 赤経 | 21h 11.80m |
| 赤緯 | 59° 59.20′ |
よくある質問
What type of star is HIP 104642?
HIP 104642 is a Class B — B-type (Blue-White) star.
How far is HIP 104642 from Earth?
HIP 104642 is approximately 326,156.0 light-years from Earth.
Can you see HIP 104642 with the naked eye?
With an apparent magnitude of 5.64, HIP 104642 is visible to the naked eye.