HIP 20221
HIP 20221 is a F-type (Yellow-White) star.
Located approximately 266.9 light-years from Earth, HIP 20221 resides within the broader disk of our Milky Way galaxy.
HIP 20221 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 20221 has an apparent magnitude of +8.27, 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 white hue, which corresponds to a B-V color index of +0.570.
物理的特性
| スペクトル型 | F Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.570 |
観測
| 見かけの等級 | +8.27 |
| 絶対等級 | 3.70 |
| 距離 | 267 ly |
位置
| 赤経 | 4h 19.98m |
| 赤緯 | 67° 52.82′ |
Frequently Asked Questions
What type of star is HIP 20221?
HIP 20221 is a Class F — F-type (Yellow-White) star.
How far is HIP 20221 from Earth?
HIP 20221 is approximately 266.9 light-years from Earth.
Can you see HIP 20221 with the naked eye?
With an apparent magnitude of 8.27, HIP 20221 is not visible to the naked eye.