HIP 7821
HIP 7821 is a G-type (Yellow) star.
Located approximately 217.0 light-years from Earth, HIP 7821 resides within the broader disk of our Milky Way galaxy.
HIP 7821 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 7821 has an apparent magnitude of +8.09, 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 +0.645.
物理的特性
| スペクトル型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.645 |
観測
| 見かけの等級 | +8.09 |
| 絶対等級 | 3.98 |
| 距離 | 217 ly |
位置
| 赤経 | 1h 40.59m |
| 赤緯 | -16° 17.57′ |
よくある質問
What type of star is HIP 7821?
HIP 7821 is a Class G — G-type (Yellow) star.
How far is HIP 7821 from Earth?
HIP 7821 is approximately 217.0 light-years from Earth.
Can you see HIP 7821 with the naked eye?
With an apparent magnitude of 8.09, HIP 7821 is not visible to the naked eye.