HIP 100021
HIP 100021 is a A-type (White) star.
At a distance of roughly 1,615 light-years, HIP 100021 is a distant star lying deep within the Milky Way galaxy.
HIP 100021 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 100021 has an apparent magnitude of +9.13, 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 +0.280.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.280 |
観測
| 見かけの等級 | +9.13 |
| 絶対等級 | 0.66 |
| 距離 | 1,615 ly |
位置
| 赤経 | 20h 17.59m |
| 赤緯 | 28° 31.05′ |
よくある質問
What type of star is HIP 100021?
HIP 100021 is a Class A — A-type (White) star.
How far is HIP 100021 from Earth?
HIP 100021 is approximately 1,614.6 light-years from Earth.
Can you see HIP 100021 with the naked eye?
With an apparent magnitude of 9.13, HIP 100021 is not visible to the naked eye.