HIP 42781
HIP 42781 is a K-type (Orange) star located in the constellation Ursa Major.
Located approximately 550.9 light-years from Earth, HIP 42781 resides within the broader disk of our Milky Way galaxy.
HIP 42781 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 42781 has an apparent magnitude of +7.28, 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 yellow hue, which corresponds to a B-V color index of +0.984.
物理的特性
| スペクトル型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 0.984 |
観測
| 見かけの等級 | +7.28 |
| 絶対等級 | 1.14 |
| 距離 | 551 ly |
| 星座 | Ursa Major |
位置
| 赤経 | 8h 43.03m |
| 赤緯 | 60° 55.81′ |
よくある質問
What type of star is HIP 42781?
HIP 42781 is a Class K — K-type (Orange) star.
How far is HIP 42781 from Earth?
HIP 42781 is approximately 550.9 light-years from Earth.
Can you see HIP 42781 with the naked eye?
With an apparent magnitude of 7.28, HIP 42781 is not visible to the naked eye.
What constellation is HIP 42781 in?
HIP 42781 is located in the constellation Ursa Major.