HIP 21092
HIP 21092 is a M-type (Red) star located in the constellation Taurus.
Located approximately 222.3 light-years from Earth, HIP 21092 resides within the broader disk of our Milky Way galaxy.
HIP 21092 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +12.38, HIP 21092 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its red hue, which corresponds to a B-V color index of +1.510.
物理的特性
| スペクトル型 | Class M — M-type (Red) |
| 色指数 (B−V) | 1.510 |
観測
| 見かけの等級 | +12.38 |
| 絶対等級 | 8.21 |
| 距離 | 222 ly |
| 星座 | Taurus |
位置
| 赤経 | 4h 31.19m |
| 赤緯 | 1° 57.47′ |
よくある質問
What type of star is HIP 21092?
HIP 21092 is a Class M — M-type (Red) star.
How far is HIP 21092 from Earth?
HIP 21092 is approximately 222.3 light-years from Earth.
Can you see HIP 21092 with the naked eye?
With an apparent magnitude of 12.38, HIP 21092 is not visible to the naked eye.
What constellation is HIP 21092 in?
HIP 21092 is located in the constellation Taurus.