HIP 104989
HIP 104989 is a B-type (Blue-White) star located in the constellation Cygnus.
HIP 104989 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 104989 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 104989 has an apparent magnitude of +9.58, 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-white hue, which corresponds to a B-V color index of +0.134.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | 0,134 |
Quan sát
| Cấp Sao Biểu Kiến | +9.58 |
| Cấp Sao Tuyệt Đối | -10,42 |
| Khoảng Cách | 326,156 ly |
| Chòm Sao | Cygnus |
Vị trí
| Xích kinh | 21h 15,87m |
| Xích vĩ | 47° 6,86′ |
Câu hỏi thường gặp
What type of star is HIP 104989?
HIP 104989 is a Class B — B-type (Blue-White) star.
How far is HIP 104989 from Earth?
HIP 104989 is approximately 326,156.0 light-years from Earth.
Can you see HIP 104989 with the naked eye?
With an apparent magnitude of 9.58, HIP 104989 is not visible to the naked eye.
What constellation is HIP 104989 in?
HIP 104989 is located in the constellation Cygnus.