HIP 21865
HIP 21865 is a K-type (Orange) star.
Located approximately 99.5 light-years from Earth, HIP 21865 resides within the broader disk of our Milky Way galaxy.
HIP 21865 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21865 has an apparent magnitude of +9.98, 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 +1.199.
物理的特性
| スペクトル型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.199 |
観測
| 見かけの等級 | +9.98 |
| 絶対等級 | 7.56 |
| 距離 | 99.5 ly |
位置
| 赤経 | 4h 42.09m |
| 赤緯 | -33° 55.19′ |
Frequently Asked Questions
What type of star is HIP 21865?
HIP 21865 is a Class K — K-type (Orange) star.
How far is HIP 21865 from Earth?
HIP 21865 is approximately 99.5 light-years from Earth.
Can you see HIP 21865 with the naked eye?
With an apparent magnitude of 9.98, HIP 21865 is not visible to the naked eye.