HIP 102639
HIP 102639 is a G-type (Yellow) star.
At a distance of roughly 1,337 light-years, HIP 102639 is a distant star lying deep within the Milky Way galaxy.
HIP 102639 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 102639 has an apparent magnitude of +9.86, 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 +1.147.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class G — G-type (Yellow) |
| Chỉ số màu (B−V) | 1,147 |
Quan sát
| Cấp Sao Biểu Kiến | +9.86 |
| Cấp Sao Tuyệt Đối | 1,80 |
| Khoảng Cách | 1,337 ly |
Vị trí
| Xích kinh | 20h 47,87m |
| Xích vĩ | 20° 24,19′ |
Câu hỏi thường gặp
What type of star is HIP 102639?
HIP 102639 is a Class G — G-type (Yellow) star.
How far is HIP 102639 from Earth?
HIP 102639 is approximately 1,336.7 light-years from Earth.
Can you see HIP 102639 with the naked eye?
With an apparent magnitude of 9.86, HIP 102639 is not visible to the naked eye.