HIP 17809
HIP 17809 is a B-type (Blue-White) star.
At a distance of roughly 2,490 light-years, HIP 17809 is a distant star lying deep within the Milky Way galaxy.
HIP 17809 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 17809 has an apparent magnitude of +8.52, 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 +0.280.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | 0,280 |
Quan sát
| Cấp Sao Biểu Kiến | +8.52 |
| Cấp Sao Tuyệt Đối | -0,89 |
| Khoảng Cách | 2,490 ly |
Vị trí
| Xích kinh | 3h 48,67m |
| Xích vĩ | 57° 1,25′ |
Câu hỏi thường gặp
What type of star is HIP 17809?
HIP 17809 is a Class B — B-type (Blue-White) star.
How far is HIP 17809 from Earth?
HIP 17809 is approximately 2,489.7 light-years from Earth.
Can you see HIP 17809 with the naked eye?
With an apparent magnitude of 8.52, HIP 17809 is not visible to the naked eye.