sidereal library

Functions

apparent0UT(double jd) → double

Apparent sidereal time at Greenwich at 0h UT, in seconds.

mean(double jd) → double

Mean sidereal time at Greenwich for a given JD, in seconds.

mean0UT(double jd) → double

Mean sidereal time at Greenwich at 0h UT, in seconds.

siderealToHours(double seconds) → double

Converts sidereal time in seconds to hours.