HIP 57439
HIP 57439 is a G-type (Yellow) star located in the constellation Centaurus.
Located approximately 389.7 light-years from Earth, HIP 57439 resides within the broader disk of our Milky Way galaxy.
HIP 57439 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
With an apparent magnitude of +4.11, HIP 57439 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 hue, which corresponds to a B-V color index of +0.895.
物理的特性
| スペクトル型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.895 |
観測
| 見かけの等級 | +4.11 |
| 絶対等級 | -1.28 |
| 距離 | 390 ly |
| 星座 | Centaurus |
位置
| 赤経 | 11h 46.51m |
| 赤緯 | -61° 10.70′ |
よくある質問
What type of star is HIP 57439?
HIP 57439 is a Class G — G-type (Yellow) star.
How far is HIP 57439 from Earth?
HIP 57439 is approximately 389.7 light-years from Earth.
Can you see HIP 57439 with the naked eye?
With an apparent magnitude of 4.11, HIP 57439 is visible to the naked eye.
What constellation is HIP 57439 in?
HIP 57439 is located in the constellation Centaurus.