HIP 40557
HIP 40557 is a M-type (Red) star.
Located approximately 546.3 light-years from Earth, HIP 40557 resides within the broader disk of our Milky Way galaxy.
HIP 40557 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 40557 has an apparent magnitude of +7.37, 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 orange hue, which corresponds to a B-V color index of +1.100.
Đặc tính vật lý
| Phân Loại Quang Phổ | M Class M — M-type (Red) |
| Chỉ số màu (B−V) | 1,100 |
Quan sát
| Cấp Sao Biểu Kiến | +7.37 |
| Cấp Sao Tuyệt Đối | 1,25 |
| Khoảng Cách | 546 ly |
Vị trí
| Xích kinh | 8h 16,88m |
| Xích vĩ | -53° 37,58′ |
Frequently Asked Questions
What type of star is HIP 40557?
HIP 40557 is a Class M — M-type (Red) star.
How far is HIP 40557 from Earth?
HIP 40557 is approximately 546.3 light-years from Earth.
Can you see HIP 40557 with the naked eye?
With an apparent magnitude of 7.37, HIP 40557 is not visible to the naked eye.