HIP 20397
HIP 20397 is a G-type (Yellow) star located in the constellation Taurus.
Located approximately 161.9 light-years from Earth, HIP 20397 resides within the broader disk of our Milky Way galaxy.
HIP 20397 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 20397 has an apparent magnitude of +9.27, 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 yellow-white hue, which corresponds to a B-V color index of +0.689.
物理特性
| 光谱类型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.689 |
观测
| 视星等 | +9.27 |
| 绝对星等 | 5.79 |
| 距离 | 162 ly |
| 星座 | Taurus |
位置
| 赤经 | 4h 22.02m |
| 赤纬 | 12° 30.55′ |
常见问题
What type of star is HIP 20397?
HIP 20397 is a Class G — G-type (Yellow) star.
How far is HIP 20397 from Earth?
HIP 20397 is approximately 161.9 light-years from Earth.
Can you see HIP 20397 with the naked eye?
With an apparent magnitude of 9.27, HIP 20397 is not visible to the naked eye.
What constellation is HIP 20397 in?
HIP 20397 is located in the constellation Taurus.