HIP 105199

Mag 2.45

当前可见度

高度角

54.4°

方位角

34.7°

naked_eye

当前位置

属性数值
Right Ascension (J2000)21h18m35s
Declination (J2000)+62°35'08"
Altitude54.44°
Azimuth34.73°
Hour Angle-3h55m35s
ConstellationCepheus
Visibilitynaked_eye

物理属性

属性数值
Visual Magnitude2.45
Spectral ClassN/A
Distance48.8 light-years
Parallax66.84 mas
Proper Motion (RA)149.91 mas/yr
Proper Motion (Dec)48.27 mas/yr

目录编号

目录编号
Hipparcos (HIP)105199

升起、落下和中天

天象时间/数值
StatusCircumpolar (always above horizon)
Transit Time05:07 (altitude: 67.2°)