HIP 18842
HIP 18842 is a B-type (Blue-White) star.
Located approximately 746.4 light-years from Earth, HIP 18842 resides within the broader disk of our Milky Way galaxy.
HIP 18842 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 18842 has an apparent magnitude of +8.59, 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 +0.123.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.123 |
観測
| 見かけの等級 | +8.59 |
| 絶対等級 | 1.79 |
| 距離 | 746 ly |
位置
| 赤経 | 4h 2.42m |
| 赤緯 | -70° 16.33′ |
よくある質問
What type of star is HIP 18842?
HIP 18842 is a Class B — B-type (Blue-White) star.
How far is HIP 18842 from Earth?
HIP 18842 is approximately 746.4 light-years from Earth.
Can you see HIP 18842 with the naked eye?
With an apparent magnitude of 8.59, HIP 18842 is not visible to the naked eye.