HIP 102746
HIP 102746 is a B-type (Blue-White) star located in the constellation Cygnus.
HIP 102746 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 102746 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 102746 has an apparent magnitude of +7.33, 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 blue hue, which corresponds to a B-V color index of -0.014.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,014 |
Quan sát
| Cấp Sao Biểu Kiến | +7.33 |
| Cấp Sao Tuyệt Đối | -12,67 |
| Khoảng Cách | 326,156 ly |
| Chòm Sao | Cygnus |
Vị trí
| Xích kinh | 20h 49,12m |
| Xích vĩ | 42° 57,30′ |
Câu hỏi thường gặp
What type of star is HIP 102746?
HIP 102746 is a Class B — B-type (Blue-White) star.
How far is HIP 102746 from Earth?
HIP 102746 is approximately 326,156.0 light-years from Earth.
Can you see HIP 102746 with the naked eye?
With an apparent magnitude of 7.33, HIP 102746 is not visible to the naked eye.
What constellation is HIP 102746 in?
HIP 102746 is located in the constellation Cygnus.