HIP 21929
HIP 21929 is a K-type (Orange) star located in the constellation Taurus.
Located approximately 821.5 light-years from Earth, HIP 21929 resides within the broader disk of our Milky Way galaxy.
HIP 21929 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21929 has an apparent magnitude of +7.97, 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 +1.158.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.158 |
観測
| 見かけの等級 | +7.97 |
| 絶対等級 | 0.96 |
| 距離 | 822 ly |
| 星座 | Taurus |
位置
| 赤経 | 4h 42.92m |
| 赤緯 | 4° 44.44′ |
よくある質問
What type of star is HIP 21929?
HIP 21929 is a Class K — K-type (Orange) star.
How far is HIP 21929 from Earth?
HIP 21929 is approximately 821.6 light-years from Earth.
Can you see HIP 21929 with the naked eye?
With an apparent magnitude of 7.97, HIP 21929 is not visible to the naked eye.
What constellation is HIP 21929 in?
HIP 21929 is located in the constellation Taurus.