sidereal day

Significat (Anglès)

1. One day of sidereal time; the time in which Earth rotates once around its axis, relative to the point of the vernal equinox (about 23 hours, 56 minutes, 4 seconds).
2. The rotational period of Earth; the time in which Earth rotates around its axis 360 degrees.

Conceptes

dia sideral

dia sideri

Sinònims

day

equinoctial day

star day

Traduccions

jour sidéral

giorno siderale

Sterntag

ημέρα

jour

giorno sidereo

siderische dag

dia

يَوْم فَلَكِي

dia sideral

يَوْم نَجْمِي

siderischer Tag