HIP 677
Mag 2.07
当前可见度
高度角
18.6°
方位角
67.0°
naked_eye
当前位置
| 属性 | 数值 |
|---|---|
| Right Ascension (J2000) | 00h08m23s |
| Declination (J2000) | +29°05'22" |
| Altitude | 18.58° |
| Azimuth | 66.97° |
| Hour Angle | -5h02m53s |
| Constellation | Andromeda |
| Visibility | naked_eye |
物理属性
| 属性 | 数值 |
|---|---|
| Visual Magnitude | 2.07 |
| Spectral Class | N/A |
| Distance | 97.1 light-years |
| Parallax | 33.60 mas |
| Proper Motion (RA) | 135.68 mas/yr |
| Proper Motion (Dec) | -162.95 mas/yr |
目录编号
| 目录 | 编号 |
|---|---|
| Hipparcos (HIP) | 677 |
升起、落下和中天
| 天象 | 时间/数值 |
|---|---|
| Rise Time | 00:03 |
| Transit Time | 07:57 (altitude: 79.3°) |
| Set Time | 15:52 |