HIP 1139
HIP 1139 is a K-type (Orange) star located in the constellation Cassiopeia.
Located approximately 926.6 light-years from Earth, HIP 1139 resides within the broader disk of our Milky Way galaxy.
HIP 1139 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 1139 has an apparent magnitude of +7.70, 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 +1.468.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.468 |
観測
| 見かけの等級 | +7.70 |
| 絶対等級 | 0.43 |
| 距離 | 927 ly |
| 星座 | Cassiopeia |
位置
| 赤経 | 0h 14.24m |
| 赤緯 | 55° 16.99′ |
よくある質問
What type of star is HIP 1139?
HIP 1139 is a Class K — K-type (Orange) star.
How far is HIP 1139 from Earth?
HIP 1139 is approximately 926.6 light-years from Earth.
Can you see HIP 1139 with the naked eye?
With an apparent magnitude of 7.70, HIP 1139 is not visible to the naked eye.
What constellation is HIP 1139 in?
HIP 1139 is located in the constellation Cassiopeia.