HIP 57644
HIP 57644 is a B-type (Blue-White) star located in the constellation Centaurus.
Located approximately 459.4 light-years from Earth, HIP 57644 resides within the broader disk of our Milky Way galaxy.
HIP 57644 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 57644 has an apparent magnitude of +6.86, 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 +0.100.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | 0,100 |
Quan sát
| Cấp Sao Biểu Kiến | +6.86 |
| Cấp Sao Tuyệt Đối | 1,12 |
| Khoảng Cách | 459 ly |
| Chòm Sao | Centaurus |
Vị trí
| Xích kinh | 11h 49,21m |
| Xích vĩ | -57° 41,49′ |
Câu hỏi thường gặp
What type of star is HIP 57644?
HIP 57644 is a Class B — B-type (Blue-White) star.
How far is HIP 57644 from Earth?
HIP 57644 is approximately 459.4 light-years from Earth.
Can you see HIP 57644 with the naked eye?
With an apparent magnitude of 6.86, HIP 57644 is not visible to the naked eye.
What constellation is HIP 57644 in?
HIP 57644 is located in the constellation Centaurus.