Namespaces
namespace	coeff
namespace	detail

Classes
struct	Context
	The context (arguments) for a given julian century. More...
struct	Evaluation
	The result of the ELP2000-82B evaluation. More...

Functions
auto	create_context (const double jc) -> Context
	Create context for the given julian century.
auto	evaluate (const double jc) -> Evaluation
	Evaluate ELP2000-82B on the given parameters.

Variables
constexpr double	LON_LAT_SCALING_FACTOR
	The scaling factor used in the Jean Meeus's Astronomical Algorithms, for the longitude and latitude. The unit of the raw evaluation result of longitude and latitude is 0.000001 degree.
constexpr double	RADIUS_SCALING_FACTOR
	The scaling factor used in the Jean Meeus's Astronomical Algorithms, for the radius/distance. The unit of the raw evaluation result of radius/distance is 0.001 kilometer.

Function Documentation

◆ create_context()

auto astro::elp2000_82b::create_context ( const double jc ) ->Context

inlinenodiscard

Create context for the given julian century.

Parameters

jc	The julian century.

Returns: The created context.

See also: Astronomical Algorithms, Jean Meeus, 1998, Chapter 47.

◆ evaluate()

auto astro::elp2000_82b::evaluate ( const double jc ) ->Evaluation

inlinenodiscard

Evaluate ELP2000-82B on the given parameters.

Parameters

jc	The julian century.

Returns: The evaluated result.

See also: Astronomical Algorithms, Jean Meeus, 1998, Chapter 47.

Variable Documentation

◆ LON_LAT_SCALING_FACTOR

double astro::elp2000_82b::LON_LAT_SCALING_FACTOR

inlineconstexpr

The scaling factor used in the Jean Meeus's Astronomical Algorithms, for the longitude and latitude. The unit of the raw evaluation result of longitude and latitude is 0.000001 degree.

◆ RADIUS_SCALING_FACTOR

double astro::elp2000_82b::RADIUS_SCALING_FACTOR

inlineconstexpr

The scaling factor used in the Jean Meeus's Astronomical Algorithms, for the radius/distance. The unit of the raw evaluation result of radius/distance is 0.001 kilometer.

Namespaces

Classes