Ross 687
Ross 687 is a M-type (Red) star.
Located approximately 68.3 light-years from Earth, Ross 687 resides within the broader disk of our Milky Way galaxy.
Ross 687 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +12.37, Ross 687 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 +1.455.
物理的特性
| スペクトル型 | M Class M — M-type (Red) |
| 色指数 (B−V) | 1.455 |
観測
| 見かけの等級 | +12.37 |
| 絶対等級 | 10.76 |
| 距離 | 68.3 ly |
位置
| 赤経 | 9h 0.84m |
| 赤緯 | 5° 14.49′ |
Frequently Asked Questions
What type of star is Ross 687?
Ross 687 is a Class M — M-type (Red) star.
How far is Ross 687 from Earth?
Ross 687 is approximately 68.3 light-years from Earth.
Can you see Ross 687 with the naked eye?
With an apparent magnitude of 12.37, Ross 687 is not visible to the naked eye.