Sidereal l time恒星时
mean sidereal time[天] 平恒星时;平均恒星时;平恒星时
uniform sidereal time[天] 平恒星时
ephemeris qpparent sidereal time历书视恒星时
Greenwich Mean Sidereal Time格林尼治恒星时
Sidereal time hours恒星时间的小时
Greenwich sidereal time格林尼治恒星时;格林威治恒星时;格林威治恒星时间;格林恒星时
local sidereal time[天] 地方恒星时;地方桓星时;当地恒星时
true sidereal time[天] 真恒星时
N（名词） time based upon the rotation of the earth with respect to the distant stars, the sidereal day being the unit of measurement 恒星时间 → see also sidereal day