HIP 104309
HIP 104309 is a M-type (Red) star located in the constellation Cygnus.
At a distance of roughly 2,381 light-years, HIP 104309 is a distant star lying deep within the Milky Way galaxy.
HIP 104309 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 104309 has an apparent magnitude of +8.50, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its red hue, which corresponds to a B-V color index of +1.574.
物理的特性
| スペクトル型 | Class M — M-type (Red) |
| 色指数 (B−V) | 1.574 |
観測
| 見かけの等級 | +8.50 |
| 絶対等級 | -0.82 |
| 距離 | 2,381 ly |
| 星座 | Cygnus |
位置
| 赤経 | 21h 7.86m |
| 赤緯 | 34° 22.46′ |
よくある質問
What type of star is HIP 104309?
HIP 104309 is a Class M — M-type (Red) star.
How far is HIP 104309 from Earth?
HIP 104309 is approximately 2,380.7 light-years from Earth.
Can you see HIP 104309 with the naked eye?
With an apparent magnitude of 8.50, HIP 104309 is not visible to the naked eye.
What constellation is HIP 104309 in?
HIP 104309 is located in the constellation Cygnus.