HIP 91020
HIP 91020 is a B-type (Blue-White) star located in the constellation Sagittarius.
At a distance of roughly 1,568 light-years, HIP 91020 is a distant star lying deep within the Milky Way galaxy.
HIP 91020 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 91020 has an apparent magnitude of +7.13, 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 +0.002.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | 0,002 |
Quan sát
| Cấp Sao Biểu Kiến | +7.13 |
| Cấp Sao Tuyệt Đối | -1,28 |
| Khoảng Cách | 1,568 ly |
| Chòm Sao | Sagittarius |
Vị trí
| Xích kinh | 18h 34,09m |
| Xích vĩ | -32° 57,67′ |
Câu hỏi thường gặp
What type of star is HIP 91020?
HIP 91020 is a Class B — B-type (Blue-White) star.
How far is HIP 91020 from Earth?
HIP 91020 is approximately 1,568.1 light-years from Earth.
Can you see HIP 91020 with the naked eye?
With an apparent magnitude of 7.13, HIP 91020 is not visible to the naked eye.
What constellation is HIP 91020 in?
HIP 91020 is located in the constellation Sagittarius.