HIP 9640
Mag 2.10
当前可见度
高度角
10.2°
方位角
41.9°
naked_eye
当前位置
| 属性 | 数值 |
|---|---|
| Right Ascension (J2000) | 02h03m54s |
| Declination (J2000) | +42°19'46" |
| Altitude | 10.18° |
| Azimuth | 41.85° |
| Hour Angle | -7h13m15s |
| Constellation | Andromeda |
| Visibility | naked_eye |
物理属性
| 属性 | 数值 |
|---|---|
| Visual Magnitude | 2.10 |
| Spectral Class | N/A |
| Distance | 354.9 light-years |
| Parallax | 9.19 mas |
| Proper Motion (RA) | 43.08 mas/yr |
| Proper Motion (Dec) | -50.85 mas/yr |
目录编号
| 目录 | 编号 |
|---|---|
| Hipparcos (HIP) | 9640 |
升起、落下和中天
| 天象 | 时间/数值 |
|---|---|
| Rise Time | 00:28 |
| Transit Time | 09:53 (altitude: 87.5°) |
| Set Time | 19:17 |