HIP 3821
Mag 3.46
当前可见度
高度角
24.1°
方位角
326.8°
naked_eye
当前位置
| 属性 | 数值 |
|---|---|
| Right Ascension (J2000) | 00h49m08s |
| Declination (J2000) | +57°48'44" |
| Altitude | 24.07° |
| Azimuth | 326.82° |
| Hour Angle | 07h19m56s |
| Constellation | Cassiopeia |
| Visibility | naked_eye |
物理属性
| 属性 | 数值 |
|---|---|
| Visual Magnitude | 3.46 |
| Spectral Class | N/A |
| Distance | 19.4 light-years |
| Parallax | 167.99 mas |
| Proper Motion (RA) | 1087.11 mas/yr |
| Proper Motion (Dec) | -559.65 mas/yr |
目录编号
| 目录 | 编号 |
|---|---|
| Hipparcos (HIP) | 3821 |
升起、落下和中天
| 天象 | 时间/数值 |
|---|---|
| Status | Circumpolar (always above horizon) |
| Transit Time | 05:37 (altitude: 72.0°) |