HIP 104490
HIP 104490 is a B-type (Blue-White) star located in the constellation Cygnus.
At a distance of roughly 2,589 light-years, HIP 104490 is a distant star lying deep within the Milky Way galaxy.
HIP 104490 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 104490 has an apparent magnitude of +9.30, 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 +0.094.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.094 |
观测
| 视星等 | +9.30 |
| 绝对星等 | -0.20 |
| 距离 | 2,589 ly |
| 星座 | Cygnus |
位置
| 赤经 | 21h 10.01m |
| 赤纬 | 46° 57.78′ |
常见问题
What type of star is HIP 104490?
HIP 104490 is a Class B — B-type (Blue-White) star.
How far is HIP 104490 from Earth?
HIP 104490 is approximately 2,588.5 light-years from Earth.
Can you see HIP 104490 with the naked eye?
With an apparent magnitude of 9.30, HIP 104490 is not visible to the naked eye.
What constellation is HIP 104490 in?
HIP 104490 is located in the constellation Cygnus.