HIP 90478
HIP 90478 is a A-type (White) star located in the constellation Sagittarius.
Located approximately 254.8 light-years from Earth, HIP 90478 resides within the broader disk of our Milky Way galaxy.
HIP 90478 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 90478 has an apparent magnitude of +6.31, 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 +0.263.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.263 |
観測
| 見かけの等級 | +6.31 |
| 絶対等級 | 1.85 |
| 距離 | 255 ly |
| 星座 | Sagittarius |
位置
| 赤経 | 18h 27.73m |
| 赤緯 | -26° 38.09′ |
よくある質問
What type of star is HIP 90478?
HIP 90478 is a Class A — A-type (White) star.
How far is HIP 90478 from Earth?
HIP 90478 is approximately 254.8 light-years from Earth.
Can you see HIP 90478 with the naked eye?
With an apparent magnitude of 6.31, HIP 90478 is not visible to the naked eye.
What constellation is HIP 90478 in?
HIP 90478 is located in the constellation Sagittarius.