HIP 102149
HIP 102149 is a G-type (Yellow) star.
At a distance of roughly 1,217 light-years, HIP 102149 is a distant star lying deep within the Milky Way galaxy.
HIP 102149 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 102149 has an apparent magnitude of +7.95, 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 orange hue, which corresponds to a B-V color index of +1.090.
物理的特性
| スペクトル型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 1.090 |
観測
| 見かけの等級 | +7.95 |
| 絶対等級 | 0.09 |
| 距離 | 1,217 ly |
位置
| 赤経 | 20h 41.90m |
| 赤緯 | 20° 41.20′ |
よくある質問
What type of star is HIP 102149?
HIP 102149 is a Class G — G-type (Yellow) star.
How far is HIP 102149 from Earth?
HIP 102149 is approximately 1,217.0 light-years from Earth.
Can you see HIP 102149 with the naked eye?
With an apparent magnitude of 7.95, HIP 102149 is not visible to the naked eye.