HIP 20409
HIP 20409 is a A-type (White) star.
Located approximately 439.0 light-years from Earth, HIP 20409 resides within the broader disk of our Milky Way galaxy.
HIP 20409 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 20409 has an apparent magnitude of +8.48, 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 white hue, which corresponds to a B-V color index of +0.317.
物理特性
| 光谱类型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.317 |
观测
| 视星等 | +8.48 |
| 绝对星等 | 2.84 |
| 距离 | 439 ly |
位置
| 赤经 | 4h 22.21m |
| 赤纬 | -10° 15.90′ |
Frequently Asked Questions
What type of star is HIP 20409?
HIP 20409 is a Class A — A-type (White) star.
How far is HIP 20409 from Earth?
HIP 20409 is approximately 439.0 light-years from Earth.
Can you see HIP 20409 with the naked eye?
With an apparent magnitude of 8.48, HIP 20409 is not visible to the naked eye.