HIP 46640
HIP 46640 is a F-type (Yellow-White) star located in the constellation Ursa Major.
Located approximately 516.1 light-years from Earth, HIP 46640 resides within the broader disk of our Milky Way galaxy.
HIP 46640 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 46640 has an apparent magnitude of +8.31, 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 white hue, which corresponds to a B-V color index of +0.498.
物理的特性
| スペクトル型 | Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.498 |
観測
| 見かけの等級 | +8.31 |
| 絶対等級 | 2.31 |
| 距離 | 516 ly |
| 星座 | Ursa Major |
位置
| 赤経 | 9h 30.62m |
| 赤緯 | 47° 52.21′ |
よくある質問
What type of star is HIP 46640?
HIP 46640 is a Class F — F-type (Yellow-White) star.
How far is HIP 46640 from Earth?
HIP 46640 is approximately 516.1 light-years from Earth.
Can you see HIP 46640 with the naked eye?
With an apparent magnitude of 8.31, HIP 46640 is not visible to the naked eye.
What constellation is HIP 46640 in?
HIP 46640 is located in the constellation Ursa Major.