siderust::icrs_altitude Namespace Reference

Functions
qtty::Radian	altitude_at (const spherical::direction::ICRS &dir, const Geodetic &obs, const MJD &mjd)
	Compute altitude (radians) for a fixed ICRS direction.
qtty::Radian	altitude_at (qtty::Degree ra, qtty::Degree dec, const Geodetic &obs, const MJD &mjd)
	Backward-compatible RA/Dec overload.
std::vector< Period >	above_threshold (const spherical::direction::ICRS &dir, const Geodetic &obs, const Period &window, qtty::Degree threshold, const SearchOptions &opts={})
	Find periods when a fixed ICRS direction is above a threshold.
std::vector< Period >	above_threshold (qtty::Degree ra, qtty::Degree dec, const Geodetic &obs, const MJD &start, const MJD &end, qtty::Degree threshold, const SearchOptions &opts={})
	Backward-compatible RA/Dec + [start, end] overload.
std::vector< Period >	below_threshold (const spherical::direction::ICRS &dir, const Geodetic &obs, const Period &window, qtty::Degree threshold, const SearchOptions &opts={})
	Find periods when a fixed ICRS direction is below a threshold.
std::vector< Period >	below_threshold (qtty::Degree ra, qtty::Degree dec, const Geodetic &obs, const MJD &start, const MJD &end, qtty::Degree threshold, const SearchOptions &opts={})
	Backward-compatible RA/Dec + [start, end] overload.

Function Documentation

above_threshold() [1/2]

std::vector< Period > siderust::icrs_altitude::above_threshold ( const spherical::direction::ICRS &  dir, const Geodetic &  obs, const Period &  window, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Find periods when a fixed ICRS direction is above a threshold.

Definition at line 549 of file altitude.hpp.

Referenced by main().

above_threshold() [2/2]

std::vector< Period > siderust::icrs_altitude::above_threshold ( qtty::Degree  ra, qtty::Degree  dec, const Geodetic &  obs, const MJD &  start, const MJD &  end, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Backward-compatible RA/Dec + [start, end] overload.

Definition at line 565 of file altitude.hpp.

altitude_at() [1/2]

qtty::Radian siderust::icrs_altitude::altitude_at ( const spherical::direction::ICRS &  dir, const Geodetic &  obs, const MJD &  mjd  )

inline

Compute altitude (radians) for a fixed ICRS direction.

Definition at line 529 of file altitude.hpp.

References siderust::check_status(), siderust::Geodetic::to_c(), and siderust::spherical::Direction< F >::to_c().

Referenced by altitude_at().

altitude_at() [2/2]

qtty::Radian siderust::icrs_altitude::altitude_at ( qtty::Degree  ra, qtty::Degree  dec, const Geodetic &  obs, const MJD &  mjd  )

inline

Backward-compatible RA/Dec overload.

Definition at line 541 of file altitude.hpp.

References altitude_at().

below_threshold() [1/2]

std::vector< Period > siderust::icrs_altitude::below_threshold ( const spherical::direction::ICRS &  dir, const Geodetic &  obs, const Period &  window, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Find periods when a fixed ICRS direction is below a threshold.

Definition at line 580 of file altitude.hpp.

Referenced by main().

below_threshold() [2/2]

std::vector< Period > siderust::icrs_altitude::below_threshold ( qtty::Degree  ra, qtty::Degree  dec, const Geodetic &  obs, const MJD &  start, const MJD &  end, qtty::Degree  threshold, const SearchOptions &  opts = {}  )

inline

Backward-compatible RA/Dec + [start, end] overload.

Definition at line 596 of file altitude.hpp.