physics::time::ut1 Namespace Reference

UT1 universal time. More...

Functions
template<class T >
T	to_jd (T t)
	Converts UT1 to JD. More...
template<class T >
T	era (T t)
	Calculates the Earth Rotation Angle (ERA) at a given UT1 date. More...

Detailed Description

UT1 universal time.

Function Documentation

era()

template<class T >

T physics::time::ut1::era

(

T

t

)

Calculates the Earth Rotation Angle (ERA) at a given UT1 date.

Parameters

t	J2000 UT1 date.

Returns

ERA at the given date, in radians.

Definition at line 50 of file ut1.hpp.

to_jd()

template<class T >

T physics::time::ut1::to_jd

(

T

t

)

Converts UT1 to JD.

Parameters

t

UT1 time.

Returns

JD time.

Definition at line 38 of file ut1.hpp.