HIP 55557
HIP 55557 is a B-type (Blue-White) star located in the constellation Centaurus.
Located approximately 945.4 light-years from Earth, HIP 55557 resides within the broader disk of our Milky Way galaxy.
HIP 55557 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 55557 has an apparent magnitude of +8.62, 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 blue-white hue, which corresponds to a B-V color index of +0.004.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.004 |
観測
| 見かけの等級 | +8.62 |
| 絶対等級 | 1.31 |
| 距離 | 945 ly |
| 星座 | Centaurus |
位置
| 赤経 | 11h 22.79m |
| 赤緯 | -62° 4.70′ |
よくある質問
What type of star is HIP 55557?
HIP 55557 is a Class B — B-type (Blue-White) star.
How far is HIP 55557 from Earth?
HIP 55557 is approximately 945.4 light-years from Earth.
Can you see HIP 55557 with the naked eye?
With an apparent magnitude of 8.62, HIP 55557 is not visible to the naked eye.
What constellation is HIP 55557 in?
HIP 55557 is located in the constellation Centaurus.