HIP 31531
HIP 31531 is a A-type (White) star located in the constellation Gemini.
Located approximately 381.5 light-years from Earth, HIP 31531 resides within the broader disk of our Milky Way galaxy.
HIP 31531 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 31531 has an apparent magnitude of +7.22, 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 +0.259.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.259 |
観測
| 見かけの等級 | +7.22 |
| 絶対等級 | 1.88 |
| 距離 | 381 ly |
| 星座 | Gemini |
位置
| 赤経 | 6h 36.07m |
| 赤緯 | 13° 41.64′ |
よくある質問
What type of star is HIP 31531?
HIP 31531 is a Class A — A-type (White) star.
How far is HIP 31531 from Earth?
HIP 31531 is approximately 381.5 light-years from Earth.
Can you see HIP 31531 with the naked eye?
With an apparent magnitude of 7.22, HIP 31531 is not visible to the naked eye.
What constellation is HIP 31531 in?
HIP 31531 is located in the constellation Gemini.