HIP 87833
Mag 2.24
当前可见度
高度角
2.9°
方位角
349.3°
naked_eye
当前位置
| 属性 | 数值 |
|---|---|
| Right Ascension (J2000) | 17h56m36s |
| Declination (J2000) | +51°29'19" |
| Altitude | 2.89° |
| Azimuth | 349.25° |
| Hour Angle | 10h51m00s |
| Constellation | Draco |
| Visibility | naked_eye |
物理属性
| 属性 | 数值 |
|---|---|
| Visual Magnitude | 2.24 |
| Spectral Class | N/A |
| Distance | 147.6 light-years |
| Parallax | 22.10 mas |
| Proper Motion (RA) | -8.52 mas/yr |
| Proper Motion (Dec) | -23.05 mas/yr |
目录编号
| 目录 | 编号 |
|---|---|
| Hipparcos (HIP) | 87833 |
升起、落下和中天
| 天象 | 时间/数值 |
|---|---|
| Status | Circumpolar (always above horizon) |
| Transit Time | 22:41 (altitude: 78.4°) |