HIP 81621
HIP 81621 is a G-type (Yellow) star located in the constellation Scorpius.
Located approximately 709.0 light-years from Earth, HIP 81621 resides within the broader disk of our Milky Way galaxy.
HIP 81621 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 81621 has an apparent magnitude of +7.91, 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 orange hue, which corresponds to a B-V color index of +1.141.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class G — G-type (Yellow) |
| Chỉ số màu (B−V) | 1,141 |
Quan sát
| Cấp Sao Biểu Kiến | +7.91 |
| Cấp Sao Tuyệt Đối | 1,22 |
| Khoảng Cách | 709 ly |
| Chòm Sao | Scorpius |
Vị trí
| Xích kinh | 16h 40,22m |
| Xích vĩ | -26° 19,33′ |
Câu hỏi thường gặp
What type of star is HIP 81621?
HIP 81621 is a Class G — G-type (Yellow) star.
How far is HIP 81621 from Earth?
HIP 81621 is approximately 709.0 light-years from Earth.
Can you see HIP 81621 with the naked eye?
With an apparent magnitude of 7.91, HIP 81621 is not visible to the naked eye.
What constellation is HIP 81621 in?
HIP 81621 is located in the constellation Scorpius.