HIP 21856
HIP 21856 is a K-type (Orange) star located in the constellation Taurus.
Located approximately 531.2 light-years from Earth, HIP 21856 resides within the broader disk of our Milky Way galaxy.
HIP 21856 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21856 has an apparent magnitude of +8.96, 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 orange hue, which corresponds to a B-V color index of +1.353.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.353 |
観測
| 見かけの等級 | +8.96 |
| 絶対等級 | 2.90 |
| 距離 | 531 ly |
| 星座 | Taurus |
位置
| 赤経 | 4h 41.99m |
| 赤緯 | 21° 30.54′ |
よくある質問
What type of star is HIP 21856?
HIP 21856 is a Class K — K-type (Orange) star.
How far is HIP 21856 from Earth?
HIP 21856 is approximately 531.2 light-years from Earth.
Can you see HIP 21856 with the naked eye?
With an apparent magnitude of 8.96, HIP 21856 is not visible to the naked eye.
What constellation is HIP 21856 in?
HIP 21856 is located in the constellation Taurus.