HIP 19891
HIP 19891 is a K-type (Orange) star located in the constellation Perseus.
At a distance of roughly 2,104 light-years, HIP 19891 is a distant star lying deep within the Milky Way galaxy.
HIP 19891 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 19891 has an apparent magnitude of +9.45, 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 red hue, which corresponds to a B-V color index of +1.725.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,725 |
Quan sát
| Cấp Sao Biểu Kiến | +9.45 |
| Cấp Sao Tuyệt Đối | 0,40 |
| Khoảng Cách | 2,104 ly |
| Chòm Sao | Perseus |
Vị trí
| Xích kinh | 4h 15,99m |
| Xích vĩ | 39° 16,49′ |
Câu hỏi thường gặp
What type of star is HIP 19891?
HIP 19891 is a Class K — K-type (Orange) star.
How far is HIP 19891 from Earth?
HIP 19891 is approximately 2,104.2 light-years from Earth.
Can you see HIP 19891 with the naked eye?
With an apparent magnitude of 9.45, HIP 19891 is not visible to the naked eye.
What constellation is HIP 19891 in?
HIP 19891 is located in the constellation Perseus.