HIP 91257
HIP 91257 is a K-type (Orange) star.
At a distance of roughly 2,219 light-years, HIP 91257 is a distant star lying deep within the Milky Way galaxy.
HIP 91257 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 91257 has an apparent magnitude of +7.86, 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 yellow-white hue, which corresponds to a B-V color index of +0.729.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 0,729 |
Quan sát
| Cấp Sao Biểu Kiến | +7.86 |
| Cấp Sao Tuyệt Đối | -1,30 |
| Khoảng Cách | 2,219 ly |
Vị trí
| Xích kinh | 18h 36,88m |
| Xích vĩ | 54° 48,82′ |
Frequently Asked Questions
What type of star is HIP 91257?
HIP 91257 is a Class K — K-type (Orange) star.
How far is HIP 91257 from Earth?
HIP 91257 is approximately 2,218.8 light-years from Earth.
Can you see HIP 91257 with the naked eye?
With an apparent magnitude of 7.86, HIP 91257 is not visible to the naked eye.