HIP 81521
HIP 81521 is a F-type (Yellow-White) star located in the constellation Scorpius.
Located approximately 415.5 light-years from Earth, HIP 81521 resides within the broader disk of our Milky Way galaxy.
HIP 81521 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 81521 has an apparent magnitude of +8.14, 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 +0.626.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class F — F-type (Yellow-White) |
| Chỉ số màu (B−V) | 0,626 |
Quan sát
| Cấp Sao Biểu Kiến | +8.14 |
| Cấp Sao Tuyệt Đối | 2,61 |
| Khoảng Cách | 415 ly |
| Chòm Sao | Scorpius |
Vị trí
| Xích kinh | 16h 39,07m |
| Xích vĩ | -27° 58,94′ |
Câu hỏi thường gặp
What type of star is HIP 81521?
HIP 81521 is a Class F — F-type (Yellow-White) star.
How far is HIP 81521 from Earth?
HIP 81521 is approximately 415.5 light-years from Earth.
Can you see HIP 81521 with the naked eye?
With an apparent magnitude of 8.14, HIP 81521 is not visible to the naked eye.
What constellation is HIP 81521 in?
HIP 81521 is located in the constellation Scorpius.