HIP 117981
HIP 117981 is a F-type (Yellow-White) star located in the constellation Aquarius.
At a distance of roughly 1,109 light-years, HIP 117981 is a distant star lying deep within the Milky Way galaxy.
HIP 117981 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 117981 has an apparent magnitude of +9.53, 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 white hue, which corresponds to a B-V color index of +0.531.
物理的特性
| スペクトル型 | Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.531 |
観測
| 見かけの等級 | +9.53 |
| 絶対等級 | 1.87 |
| 距離 | 1,109 ly |
| 星座 | Aquarius |
位置
| 赤経 | 23h 55.83m |
| 赤緯 | -23° 36.31′ |
よくある質問
What type of star is HIP 117981?
HIP 117981 is a Class F — F-type (Yellow-White) star.
How far is HIP 117981 from Earth?
HIP 117981 is approximately 1,109.4 light-years from Earth.
Can you see HIP 117981 with the naked eye?
With an apparent magnitude of 9.53, HIP 117981 is not visible to the naked eye.
What constellation is HIP 117981 in?
HIP 117981 is located in the constellation Aquarius.