HIP 39821
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HIP 39821 is a K-type (Orange) star.
Located approximately 137.5 light-years from Earth, HIP 39821 resides within the broader disk of our Milky Way galaxy.
HIP 39821 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
At an apparent magnitude of +10.73, HIP 39821 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 +1.616.
物理特性
| 光谱类型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.616 |
观测
| 视星等 | +10.73 |
| 绝对星等 | 7.61 |
| 距离 | 138 ly |
位置
| 赤经 | 8h 8.18m |
| 赤纬 | 9° 10.45′ |
Frequently Asked Questions
What type of star is HIP 39821?
HIP 39821 is a Class K — K-type (Orange) star.
How far is HIP 39821 from Earth?
HIP 39821 is approximately 137.5 light-years from Earth.
Can you see HIP 39821 with the naked eye?
With an apparent magnitude of 10.73, HIP 39821 is not visible to the naked eye.