HIP 103781
HIP 103781 is a A-type (White) star.
Located approximately 643.3 light-years from Earth, HIP 103781 resides within the broader disk of our Milky Way galaxy.
HIP 103781 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 103781 has an apparent magnitude of +7.91, 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 +0.073.
物理特性
| 光谱类型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.073 |
观测
| 视星等 | +7.91 |
| 绝对星等 | 1.44 |
| 距离 | 643 ly |
位置
| 赤经 | 21h 1.83m |
| 赤纬 | 7° 31.79′ |
常见问题
What type of star is HIP 103781?
HIP 103781 is a Class A — A-type (White) star.
How far is HIP 103781 from Earth?
HIP 103781 is approximately 643.3 light-years from Earth.
Can you see HIP 103781 with the naked eye?
With an apparent magnitude of 7.91, HIP 103781 is not visible to the naked eye.