HIP 111821
HIP 111821 is a F-type (Yellow-White) star located in the constellation Aquarius.
Located approximately 498.7 light-years from Earth, HIP 111821 resides within the broader disk of our Milky Way galaxy.
HIP 111821 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 111821 has an apparent magnitude of +9.99, 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 +0.494.
物理的特性
| スペクトル型 | Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.494 |
観測
| 見かけの等級 | +9.99 |
| 絶対等級 | 4.07 |
| 距離 | 499 ly |
| 星座 | Aquarius |
位置
| 赤経 | 22h 38.96m |
| 赤緯 | 2° 31.34′ |
よくある質問
What type of star is HIP 111821?
HIP 111821 is a Class F — F-type (Yellow-White) star.
How far is HIP 111821 from Earth?
HIP 111821 is approximately 498.7 light-years from Earth.
Can you see HIP 111821 with the naked eye?
With an apparent magnitude of 9.99, HIP 111821 is not visible to the naked eye.
What constellation is HIP 111821 in?
HIP 111821 is located in the constellation Aquarius.