HIP 20231
HIP 20231 is a K-type (Orange) star located in the constellation Perseus.
Located approximately 734.6 light-years from Earth, HIP 20231 resides within the broader disk of our Milky Way galaxy.
HIP 20231 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 20231 has an apparent magnitude of +6.16, 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 red hue, which corresponds to a B-V color index of +1.679.
物理的特性
| スペクトル型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.679 |
観測
| 見かけの等級 | +6.16 |
| 絶対等級 | -0.60 |
| 距離 | 735 ly |
| 星座 | Perseus |
位置
| 赤経 | 4h 20.17m |
| 赤緯 | 31° 57.19′ |
Frequently Asked Questions
What type of star is HIP 20231?
HIP 20231 is a Class K — K-type (Orange) star.
How far is HIP 20231 from Earth?
HIP 20231 is approximately 734.6 light-years from Earth.
Can you see HIP 20231 with the naked eye?
With an apparent magnitude of 6.16, HIP 20231 is not visible to the naked eye.
What constellation is HIP 20231 in?
HIP 20231 is located in the constellation Perseus.