HIP 4557
HIP 4557 is a A-type (White) star.
Located approximately 819.5 light-years from Earth, HIP 4557 resides within the broader disk of our Milky Way galaxy.
HIP 4557 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 4557 has an apparent magnitude of +8.00, 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 +0.271.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class A — A-type (White) |
| Chỉ số màu (B−V) | 0,271 |
Quan sát
| Cấp Sao Biểu Kiến | +8.00 |
| Cấp Sao Tuyệt Đối | 1,00 |
| Khoảng Cách | 819 ly |
Vị trí
| Xích kinh | 0h 58,31m |
| Xích vĩ | 4° 17,80′ |
Câu hỏi thường gặp
What type of star is HIP 4557?
HIP 4557 is a Class A — A-type (White) star.
How far is HIP 4557 from Earth?
HIP 4557 is approximately 819.5 light-years from Earth.
Can you see HIP 4557 with the naked eye?
With an apparent magnitude of 8.00, HIP 4557 is not visible to the naked eye.