HIP 102949
HIP 102949 is a F-type (Yellow-White) star.
At a distance of roughly 1,204 light-years, HIP 102949 is a distant star lying deep within the Milky Way galaxy.
HIP 102949 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.66, HIP 102949 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its yellow-white hue, which corresponds to a B-V color index of +0.616.
物理的特性
| スペクトル型 | Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.616 |
観測
| 見かけの等級 | +5.66 |
| 絶対等級 | -2.18 |
| 距離 | 1,204 ly |
位置
| 赤経 | 20h 51.47m |
| 赤緯 | 28° 15.03′ |
よくある質問
What type of star is HIP 102949?
HIP 102949 is a Class F — F-type (Yellow-White) star.
How far is HIP 102949 from Earth?
HIP 102949 is approximately 1,203.5 light-years from Earth.
Can you see HIP 102949 with the naked eye?
With an apparent magnitude of 5.66, HIP 102949 is visible to the naked eye.