HIP 81399
HIP 81399 is a B-type (Blue-White) star.
At a distance of roughly 2,992 light-years, HIP 81399 is a distant star lying deep within the Milky Way galaxy.
HIP 81399 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 81399 has an apparent magnitude of +8.89, 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 yellow-white hue, which corresponds to a B-V color index of +0.653.
物理的特性
| スペクトル型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.653 |
観測
| 見かけの等級 | +8.89 |
| 絶対等級 | -0.92 |
| 距離 | 2,992 ly |
位置
| 赤経 | 16h 37.49m |
| 赤緯 | -52° 12.00′ |
Frequently Asked Questions
What type of star is HIP 81399?
HIP 81399 is a Class B — B-type (Blue-White) star.
How far is HIP 81399 from Earth?
HIP 81399 is approximately 2,992.3 light-years from Earth.
Can you see HIP 81399 with the naked eye?
With an apparent magnitude of 8.89, HIP 81399 is not visible to the naked eye.