HIP 99643
HIP 99643 is a K-type (Orange) star located in the constellation Cygnus.
At a distance of roughly 1,517 light-years, HIP 99643 is a distant star lying deep within the Milky Way galaxy.
HIP 99643 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 99643 has an apparent magnitude of +8.61, 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 orange hue, which corresponds to a B-V color index of +1.075.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.075 |
観測
| 見かけの等級 | +8.61 |
| 絶対等級 | 0.27 |
| 距離 | 1,517 ly |
| 星座 | Cygnus |
位置
| 赤経 | 20h 13.33m |
| 赤緯 | 50° 37.79′ |
よくある質問
What type of star is HIP 99643?
HIP 99643 is a Class K — K-type (Orange) star.
How far is HIP 99643 from Earth?
HIP 99643 is approximately 1,517.0 light-years from Earth.
Can you see HIP 99643 with the naked eye?
With an apparent magnitude of 8.61, HIP 99643 is not visible to the naked eye.
What constellation is HIP 99643 in?
HIP 99643 is located in the constellation Cygnus.