HIP 31390
HIP 31390 is a A-type (White) star.
Located approximately 769.2 light-years from Earth, HIP 31390 resides within the broader disk of our Milky Way galaxy.
HIP 31390 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 31390 has an apparent magnitude of +8.99, 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 +0.203.
物理的特性
| スペクトル型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.203 |
観測
| 見かけの等級 | +8.99 |
| 絶対等級 | 2.13 |
| 距離 | 769 ly |
位置
| 赤経 | 6h 34.84m |
| 赤緯 | -75° 13.13′ |
Frequently Asked Questions
What type of star is HIP 31390?
HIP 31390 is a Class A — A-type (White) star.
How far is HIP 31390 from Earth?
HIP 31390 is approximately 769.2 light-years from Earth.
Can you see HIP 31390 with the naked eye?
With an apparent magnitude of 8.99, HIP 31390 is not visible to the naked eye.