HYG 117977
HYG 117977 is a M-type (Red) star.
Located approximately 70.0 light-years from Earth, HYG 117977 resides within the broader disk of our Milky Way galaxy.
HYG 117977 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +12.49, HYG 117977 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 +1.570.
物理的特性
| スペクトル型 | M Class M — M-type (Red) |
| 色指数 (B−V) | 1.570 |
観測
| 見かけの等級 | +12.49 |
| 絶対等級 | 10.83 |
| 距離 | 70.0 ly |
位置
| 赤経 | 0h 17.47m |
| 赤緯 | -8° 44.43′ |
Frequently Asked Questions
What type of star is HYG 117977?
HYG 117977 is a Class M — M-type (Red) star.
How far is HYG 117977 from Earth?
HYG 117977 is approximately 70.0 light-years from Earth.
Can you see HYG 117977 with the naked eye?
With an apparent magnitude of 12.49, HYG 117977 is not visible to the naked eye.