HIP 100989
HIP 100989 is a B-type (Blue-White) star located in the constellation Cygnus.
Located approximately 791.6 light-years from Earth, HIP 100989 resides within the broader disk of our Milky Way galaxy.
HIP 100989 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 100989 has an apparent magnitude of +7.69, 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 -0.004.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.004 |
观测
| 视星等 | +7.69 |
| 绝对星等 | 0.76 |
| 距离 | 792 ly |
| 星座 | Cygnus |
位置
| 赤经 | 20h 28.51m |
| 赤纬 | 43° 31.39′ |
常见问题
What type of star is HIP 100989?
HIP 100989 is a Class B — B-type (Blue-White) star.
How far is HIP 100989 from Earth?
HIP 100989 is approximately 791.6 light-years from Earth.
Can you see HIP 100989 with the naked eye?
With an apparent magnitude of 7.69, HIP 100989 is not visible to the naked eye.
What constellation is HIP 100989 in?
HIP 100989 is located in the constellation Cygnus.