HIP 57821
HIP 57821 is a F-type (Yellow-White) star located in the constellation Leo.
Located approximately 171.8 light-years from Earth, HIP 57821 resides within the broader disk of our Milky Way galaxy.
HIP 57821 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 57821 has an apparent magnitude of +7.05, 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 white hue, which corresponds to a B-V color index of +0.473.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class F — F-type (Yellow-White) |
| Chỉ số màu (B−V) | 0,473 |
Quan sát
| Cấp Sao Biểu Kiến | +7.05 |
| Cấp Sao Tuyệt Đối | 3,44 |
| Khoảng Cách | 172 ly |
| Chòm Sao | Leo |
Vị trí
| Xích kinh | 11h 51,41m |
| Xích vĩ | 11° 48,31′ |
Câu hỏi thường gặp
What type of star is HIP 57821?
HIP 57821 is a Class F — F-type (Yellow-White) star.
How far is HIP 57821 from Earth?
HIP 57821 is approximately 171.8 light-years from Earth.
Can you see HIP 57821 with the naked eye?
With an apparent magnitude of 7.05, HIP 57821 is not visible to the naked eye.
What constellation is HIP 57821 in?
HIP 57821 is located in the constellation Leo.