HIP 18804
HIP 18804 is a A-type (White) star located in the constellation Perseus.
Located approximately 462.0 light-years from Earth, HIP 18804 resides within the broader disk of our Milky Way galaxy.
HIP 18804 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 18804 has an apparent magnitude of +8.80, 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 white hue, which corresponds to a B-V color index of +0.336.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.336 |
観測
| 見かけの等級 | +8.80 |
| 絶対等級 | 3.04 |
| 距離 | 462 ly |
| 星座 | Perseus |
位置
| 赤経 | 4h 1.77m |
| 赤緯 | 44° 32.93′ |
よくある質問
What type of star is HIP 18804?
HIP 18804 is a Class A — A-type (White) star.
How far is HIP 18804 from Earth?
HIP 18804 is approximately 462.0 light-years from Earth.
Can you see HIP 18804 with the naked eye?
With an apparent magnitude of 8.80, HIP 18804 is not visible to the naked eye.
What constellation is HIP 18804 in?
HIP 18804 is located in the constellation Perseus.