HIP 31457
HIP 31457 is a A-type (White) star.
Located approximately 509.6 light-years from Earth, HIP 31457 resides within the broader disk of our Milky Way galaxy.
HIP 31457 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.59, HIP 31457 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.130.
物理的特性
| スペクトル型 | A Class A — A-type (White) |
| 色指数 (B−V) | -0.130 |
観測
| 見かけの等級 | +5.59 |
| 絶対等級 | -0.38 |
| 距離 | 510 ly |
位置
| 赤経 | 6h 35.40m |
| 赤緯 | -36° 46.79′ |
Frequently Asked Questions
What type of star is HIP 31457?
HIP 31457 is a Class A — A-type (White) star.
How far is HIP 31457 from Earth?
HIP 31457 is approximately 509.6 light-years from Earth.
Can you see HIP 31457 with the naked eye?
With an apparent magnitude of 5.59, HIP 31457 is visible to the naked eye.