HIP 81643
HIP 81643 is a G-type (Yellow) star located in the constellation Scorpius.
Located approximately 720.0 light-years from Earth, HIP 81643 resides within the broader disk of our Milky Way galaxy.
HIP 81643 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 81643 has an apparent magnitude of +8.19, 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 hue, which corresponds to a B-V color index of +0.855.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class G — G-type (Yellow) |
| Chỉ số màu (B−V) | 0,855 |
Quan sát
| Cấp Sao Biểu Kiến | +8.19 |
| Cấp Sao Tuyệt Đối | 1,47 |
| Khoảng Cách | 720 ly |
| Chòm Sao | Scorpius |
Vị trí
| Xích kinh | 16h 40,70m |
| Xích vĩ | -39° 52,95′ |
Câu hỏi thường gặp
What type of star is HIP 81643?
HIP 81643 is a Class G — G-type (Yellow) star.
How far is HIP 81643 from Earth?
HIP 81643 is approximately 720.0 light-years from Earth.
Can you see HIP 81643 with the naked eye?
With an apparent magnitude of 8.19, HIP 81643 is not visible to the naked eye.
What constellation is HIP 81643 in?
HIP 81643 is located in the constellation Scorpius.