HIP 99954
HIP 99954 is a B-type (Blue-White) star located in the constellation Cygnus.
HIP 99954 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 99954 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 99954 has an apparent magnitude of +7.72, 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 -0.060.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,060 |
Quan sát
| Cấp Sao Biểu Kiến | +7.72 |
| Cấp Sao Tuyệt Đối | -12,28 |
| Khoảng Cách | 326,156 ly |
| Chòm Sao | Cygnus |
Vị trí
| Xích kinh | 20h 16,81m |
| Xích vĩ | 39° 41,84′ |
Câu hỏi thường gặp
What type of star is HIP 99954?
HIP 99954 is a Class B — B-type (Blue-White) star.
How far is HIP 99954 from Earth?
HIP 99954 is approximately 326,156.0 light-years from Earth.
Can you see HIP 99954 with the naked eye?
With an apparent magnitude of 7.72, HIP 99954 is not visible to the naked eye.
What constellation is HIP 99954 in?
HIP 99954 is located in the constellation Cygnus.