HIP 99749
HIP 99749 is a B-type (Blue-White) star located in the constellation Cygnus.
At a distance of roughly 1,896 light-years, HIP 99749 is a distant star lying deep within the Milky Way galaxy.
HIP 99749 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 99749 has an apparent magnitude of +6.67, 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 -0.038.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,038 |
Quan sát
| Cấp Sao Biểu Kiến | +6.67 |
| Cấp Sao Tuyệt Đối | -2,15 |
| Khoảng Cách | 1,896 ly |
| Chòm Sao | Cygnus |
Vị trí
| Xích kinh | 20h 14,36m |
| Xích vĩ | 42° 6,26′ |
Câu hỏi thường gặp
What type of star is HIP 99749?
HIP 99749 is a Class B — B-type (Blue-White) star.
How far is HIP 99749 from Earth?
HIP 99749 is approximately 1,896.3 light-years from Earth.
Can you see HIP 99749 with the naked eye?
With an apparent magnitude of 6.67, HIP 99749 is not visible to the naked eye.
What constellation is HIP 99749 in?
HIP 99749 is located in the constellation Cygnus.