HIP 101997
HIP 101997 is a G-type (Yellow) star.
HIP 101997 lies approximately 46.9 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 46 years ago.
HIP 101997 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 101997 has an apparent magnitude of +6.36, 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 +0.719.
物理的特性
| スペクトル型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.719 |
観測
| 見かけの等級 | +6.36 |
| 絶対等級 | 5.57 |
| 距離 | 46.9 ly |
位置
| 赤経 | 20h 40.20m |
| 赤緯 | -23° 46.43′ |
よくある質問
What type of star is HIP 101997?
HIP 101997 is a Class G — G-type (Yellow) star.
How far is HIP 101997 from Earth?
HIP 101997 is approximately 46.9 light-years from Earth.
Can you see HIP 101997 with the naked eye?
With an apparent magnitude of 6.36, HIP 101997 is not visible to the naked eye.