HIP 81668
HIP 81668 is a G-type (Yellow) star.
At a distance of roughly 1,359 light-years, HIP 81668 is a distant star lying deep within the Milky Way galaxy.
HIP 81668 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 81668 has an apparent magnitude of +9.44, 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 red hue, which corresponds to a B-V color index of +1.592.
Đặc tính vật lý
| Phân Loại Quang Phổ | G Class G — G-type (Yellow) |
| Chỉ số màu (B−V) | 1,592 |
Quan sát
| Cấp Sao Biểu Kiến | +9.44 |
| Cấp Sao Tuyệt Đối | 1,34 |
| Khoảng Cách | 1,359 ly |
Vị trí
| Xích kinh | 16h 40,98m |
| Xích vĩ | -21° 40,20′ |
Frequently Asked Questions
What type of star is HIP 81668?
HIP 81668 is a Class G — G-type (Yellow) star.
How far is HIP 81668 from Earth?
HIP 81668 is approximately 1,359.0 light-years from Earth.
Can you see HIP 81668 with the naked eye?
With an apparent magnitude of 9.44, HIP 81668 is not visible to the naked eye.