HIP 102422
Mag 3.41
当前可见度
高度角
12.3°
方位角
354.8°
naked_eye
当前位置
| 属性 | 数值 |
|---|---|
| Right Ascension (J2000) | 20h45m17s |
| Declination (J2000) | +61°50'34" |
| Altitude | 12.29° |
| Azimuth | 354.81° |
| Hour Angle | 11h17m16s |
| Constellation | Cepheus |
| Visibility | naked_eye |
物理属性
| 属性 | 数值 |
|---|---|
| Visual Magnitude | 3.41 |
| Spectral Class | N/A |
| Distance | 46.8 light-years |
| Parallax | 69.73 mas |
| Proper Motion (RA) | 86.08 mas/yr |
| Proper Motion (Dec) | 817.89 mas/yr |
目录编号
| 目录 | 编号 |
|---|---|
| Hipparcos (HIP) | 102422 |
升起、落下和中天
| 天象 | 时间/数值 |
|---|---|
| Status | Circumpolar (always above horizon) |
| Transit Time | 01:33 (altitude: 68.0°) |