HIP 12990
HIP 12990 is a A-type (White) star located in the constellation Perseus.
Located approximately 165.1 light-years from Earth, HIP 12990 resides within the broader disk of our Milky Way galaxy.
HIP 12990 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 12990 has an apparent magnitude of +6.28, 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 +0.385.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.385 |
観測
| 見かけの等級 | +6.28 |
| 絶対等級 | 2.76 |
| 距離 | 165 ly |
| 星座 | Perseus |
位置
| 赤経 | 2h 47.06m |
| 赤緯 | 35° 33.28′ |
よくある質問
What type of star is HIP 12990?
HIP 12990 is a Class A — A-type (White) star.
How far is HIP 12990 from Earth?
HIP 12990 is approximately 165.1 light-years from Earth.
Can you see HIP 12990 with the naked eye?
With an apparent magnitude of 6.28, HIP 12990 is not visible to the naked eye.
What constellation is HIP 12990 in?
HIP 12990 is located in the constellation Perseus.