HIP 18246
Mag 2.84
当前可见度
高度角
56.4°
方位角
269.3°
naked_eye
当前位置
| 属性 | 数值 |
|---|---|
| Right Ascension (J2000) | 03h54m07s |
| Declination (J2000) | +31°53'00" |
| Altitude | 56.41° |
| Azimuth | 269.33° |
| Hour Angle | 02h44m31s |
| Constellation | Perseus |
| Visibility | naked_eye |
物理属性
| 属性 | 数值 |
|---|---|
| Visual Magnitude | 2.84 |
| Spectral Class | N/A |
| Distance | 982.4 light-years |
| Parallax | 3.32 mas |
| Proper Motion (RA) | 4.41 mas/yr |
| Proper Motion (Dec) | -9.15 mas/yr |
目录编号
| 目录 | 编号 |
|---|---|
| Hipparcos (HIP) | 18246 |
升起、落下和中天
| 天象 | 时间/数值 |
|---|---|
| Rise Time | 00:33 |
| Transit Time | 08:42 (altitude: 82.1°) |
| Set Time | 16:51 |