HIP 90431
HIP 90431 is a B-type (Blue-White) star located in the constellation Sagittarius.
Located approximately 662.9 light-years from Earth, HIP 90431 resides within the broader disk of our Milky Way galaxy.
HIP 90431 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 90431 has an apparent magnitude of +8.07, 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 +0.099.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | 0,099 |
Quan sát
| Cấp Sao Biểu Kiến | +8.07 |
| Cấp Sao Tuyệt Đối | 1,53 |
| Khoảng Cách | 663 ly |
| Chòm Sao | Sagittarius |
Vị trí
| Xích kinh | 18h 27,09m |
| Xích vĩ | -29° 30,50′ |
Câu hỏi thường gặp
What type of star is HIP 90431?
HIP 90431 is a Class B — B-type (Blue-White) star.
How far is HIP 90431 from Earth?
HIP 90431 is approximately 662.9 light-years from Earth.
Can you see HIP 90431 with the naked eye?
With an apparent magnitude of 8.07, HIP 90431 is not visible to the naked eye.
What constellation is HIP 90431 in?
HIP 90431 is located in the constellation Sagittarius.