HIP 81191
HIP 81191 is a F-type (Yellow-White) star located in the constellation Hercules.
Located approximately 405.2 light-years from Earth, HIP 81191 resides within the broader disk of our Milky Way galaxy.
HIP 81191 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 81191 has an apparent magnitude of +7.88, 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 white hue, which corresponds to a B-V color index of +0.449.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class F — F-type (Yellow-White) |
| Chỉ số màu (B−V) | 0,449 |
Quan sát
| Cấp Sao Biểu Kiến | +7.88 |
| Cấp Sao Tuyệt Đối | 2,41 |
| Khoảng Cách | 405 ly |
| Chòm Sao | Hercules |
Vị trí
| Xích kinh | 16h 35,03m |
| Xích vĩ | 33° 12,80′ |
Câu hỏi thường gặp
What type of star is HIP 81191?
HIP 81191 is a Class F — F-type (Yellow-White) star.
How far is HIP 81191 from Earth?
HIP 81191 is approximately 405.2 light-years from Earth.
Can you see HIP 81191 with the naked eye?
With an apparent magnitude of 7.88, HIP 81191 is not visible to the naked eye.
What constellation is HIP 81191 in?
HIP 81191 is located in the constellation Hercules.