HIP 40644
HIP 40644 is a A-type (White) star.
At a distance of roughly 1,144 light-years, HIP 40644 is a distant star lying deep within the Milky Way galaxy.
HIP 40644 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 40644 has an apparent magnitude of +8.53, 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 +0.164.
物理特性
| 光谱类型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.164 |
观测
| 视星等 | +8.53 |
| 绝对星等 | 0.80 |
| 距离 | 1,144 ly |
位置
| 赤经 | 8h 17.83m |
| 赤纬 | 19° 50.13′ |
Frequently Asked Questions
What type of star is HIP 40644?
HIP 40644 is a Class A — A-type (White) star.
How far is HIP 40644 from Earth?
HIP 40644 is approximately 1,144.4 light-years from Earth.
Can you see HIP 40644 with the naked eye?
With an apparent magnitude of 8.53, HIP 40644 is not visible to the naked eye.