HIP 100139
HIP 100139 is a F-type (Yellow-White) star.
At a distance of roughly 1,443 light-years, HIP 100139 is a distant star lying deep within the Milky Way galaxy.
HIP 100139 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 100139 has an apparent magnitude of +7.78, 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 +0.602.
物理的特性
| スペクトル型 | Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.602 |
観測
| 見かけの等級 | +7.78 |
| 絶対等級 | -0.45 |
| 距離 | 1,443 ly |
位置
| 赤経 | 20h 18.80m |
| 赤緯 | 22° 56.39′ |
よくある質問
What type of star is HIP 100139?
HIP 100139 is a Class F — F-type (Yellow-White) star.
How far is HIP 100139 from Earth?
HIP 100139 is approximately 1,443.2 light-years from Earth.
Can you see HIP 100139 with the naked eye?
With an apparent magnitude of 7.78, HIP 100139 is not visible to the naked eye.