HIP 102744
HIP 102744 is a G-type (Yellow) star.
Located approximately 845.0 light-years from Earth, HIP 102744 resides within the broader disk of our Milky Way galaxy.
HIP 102744 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 102744 has an apparent magnitude of +9.20, 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 +0.887.
物理的特性
| スペクトル型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.887 |
観測
| 見かけの等級 | +9.20 |
| 絶対等級 | 2.13 |
| 距離 | 845 ly |
位置
| 赤経 | 20h 49.12m |
| 赤緯 | -45° 42.20′ |
よくある質問
What type of star is HIP 102744?
HIP 102744 is a Class G — G-type (Yellow) star.
How far is HIP 102744 from Earth?
HIP 102744 is approximately 845.0 light-years from Earth.
Can you see HIP 102744 with the naked eye?
With an apparent magnitude of 9.20, HIP 102744 is not visible to the naked eye.