48 Cyg
48 Cyg
48 Cyg is a B-type (Blue-White) star located in the constellation Cygnus. It carries the designation 48 Cyg.
Located approximately 853.8 light-years from Earth, 48 Cyg resides within the broader disk of our Milky Way galaxy.
48 Cyg is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
48 Cyg has an apparent magnitude of +6.32, 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 -0.089.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.089 |
观测
| 视星等 | +6.32 |
| 绝对星等 | -0.77 |
| 距离 | 854 ly |
| 星座 | Cygnus |
位置
| 赤经 | 20h 37.53m |
| 赤纬 | 31° 34.35′ |
常见问题
What type of star is 48 Cyg?
48 Cyg is a Class B — B-type (Blue-White) star.
How far is 48 Cyg from Earth?
48 Cyg is approximately 853.8 light-years from Earth.
Can you see 48 Cyg with the naked eye?
With an apparent magnitude of 6.32, 48 Cyg is not visible to the naked eye.
What constellation is 48 Cyg in?
48 Cyg is located in the constellation Cygnus.