HIP 102149
HIP 102149 is a G-type (Yellow) star.
At a distance of roughly 1,217 light-years, HIP 102149 is a distant star lying deep within the Milky Way galaxy.
HIP 102149 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 102149 has an apparent magnitude of +7.95, 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 +1.090.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class G — G-type (Yellow) |
| Chỉ số màu (B−V) | 1,090 |
Quan sát
| Cấp Sao Biểu Kiến | +7.95 |
| Cấp Sao Tuyệt Đối | 0,09 |
| Khoảng Cách | 1,217 ly |
Vị trí
| Xích kinh | 20h 41,90m |
| Xích vĩ | 20° 41,20′ |
Câu hỏi thường gặp
What type of star is HIP 102149?
HIP 102149 is a Class G — G-type (Yellow) star.
How far is HIP 102149 from Earth?
HIP 102149 is approximately 1,217.0 light-years from Earth.
Can you see HIP 102149 with the naked eye?
With an apparent magnitude of 7.95, HIP 102149 is not visible to the naked eye.