HIP 21407
HIP 21407 is a K-type (Orange) star.
Located approximately 368.1 light-years from Earth, HIP 21407 resides within the broader disk of our Milky Way galaxy.
HIP 21407 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
At an apparent magnitude of +10.11, HIP 21407 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 yellow-white hue, which corresponds to a B-V color index of +0.730.
物理的特性
| スペクトル型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 0.730 |
観測
| 見かけの等級 | +10.11 |
| 絶対等級 | 4.85 |
| 距離 | 368 ly |
位置
| 赤経 | 4h 35.71m |
| 赤緯 | 80° 17.48′ |
Frequently Asked Questions
What type of star is HIP 21407?
HIP 21407 is a Class K — K-type (Orange) star.
How far is HIP 21407 from Earth?
HIP 21407 is approximately 368.1 light-years from Earth.
Can you see HIP 21407 with the naked eye?
With an apparent magnitude of 10.11, HIP 21407 is not visible to the naked eye.