HIP 57390
HIP 57390 is a B-type (Blue-White) star located in the constellation Centaurus.
At a distance of roughly 2,146 light-years, HIP 57390 is a distant star lying deep within the Milky Way galaxy.
HIP 57390 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 57390 has an apparent magnitude of +9.73, 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 hue, which corresponds to a B-V color index of -0.023.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class B — B-type (Blue-White) |
| ดัชนีสี (B−V) | -0.023 |
การสังเกต
| โชติมาตรปรากฏ | +9.73 |
| โชติมาตรสัมบูรณ์ | 0.64 |
| ระยะทาง | 2,146 ly |
| กลุ่มดาว | Centaurus |
ตำแหน่ง
| ไรต์แอสเซนชัน | 11h 45.98m |
| เดคลิเนชัน | -60° 31.98′ |
คำถามที่พบบ่อย
What type of star is HIP 57390?
HIP 57390 is a Class B — B-type (Blue-White) star.
How far is HIP 57390 from Earth?
HIP 57390 is approximately 2,145.8 light-years from Earth.
Can you see HIP 57390 with the naked eye?
With an apparent magnitude of 9.73, HIP 57390 is not visible to the naked eye.
What constellation is HIP 57390 in?
HIP 57390 is located in the constellation Centaurus.