astro Namespace Reference

Data Structures

• class AstroException
• class AstroRangeException
• class AstroFormatException
• class ObsSite
• class SkyPos

  A class representing an arbtrary position on the sky. More...
  

Functions

• ltl::FVector< float, 3 > str2hms (const std::string &str)
• ltl::FVector< float, 3 > dbl2hms (const double val)
• ltl::FVector< float, 3 > rad2hms (const double val)
• double hms2dbl (const ltl::FVector< float, 3 > &hms)
• double hms2rad (const ltl::FVector< float, 3 > &hms)
• std::string hms2str (const ltl::FVector< float, 3 > &hms, const int prec)
• std::string hms2str (const double dbl, const int prec)
• ltl::FVector< float, 4 > str2dms (const std::string &str)
• ltl::FVector< float, 4 > dbl2dms (const double val)
• ltl::FVector< float, 4 > rad2dms (const double val)
• double dms2dbl (const ltl::FVector< float, 4 > &dms)
• double dms2rad (const ltl::FVector< float, 4 > &dms)
• std::string dms2str (const ltl::FVector< float, 4 > &dms, const int prec)
• std::string dms2str (const double dbl, const int prec)
• ltl::FVector< float, 4 > str2vec (std::string str)
• double cosdeg (const double angle)
• double sindeg (const double angle)
• double tandeg (const double angle)
• double acosdeg (const double angle)
• double asindeg (const double angle)
• double atandeg (const double angle)
• double atan2deg (const double x, const double y)
• std::string stripWSAstro (const std::string &str)
• void radec2deg (const std::string &ra, const std::string &dec, double *object_ra, double *object_dec)

Variables

• static const double pi = 3.1415926535897932384626433832795
• static const double d2r = 0.017453292519943295769236907684886
• static const double r2d = 57.295779513082320876798154814105
• static const double rad_per_hour = 0.26179938779914943654
• static const double rad_per_deg = 0.0174532925199432957692

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Function Documentation

ltl::FVector< float, 3 > astro::str2hms

(

const std::string &

str

)

Referenced by astro::SkyPos::setRA().

ltl::FVector< float, 3 > astro::dbl2hms

(

const double

val

)

ltl::FVector< float, 3 > astro::rad2hms

(

const double

val

)

double astro::hms2dbl

(

const ltl::FVector< float, 3 > &

hms

)

Referenced by astro::SkyPos::setRA().

double astro::hms2rad

(

const ltl::FVector< float, 3 > &

hms

)

std::string astro::hms2str	(	const ltl::FVector< float, 3 > &	hms,
		const int	prec
	)

Referenced by astro::SkyPos::azimuthStr(), astro::SkyPos::hourAngleStr(), and astro::SkyPos::raString().

std::string astro::hms2str	(	const double	dbl,
		const int	prec
	)

ltl::FVector< float, 4 > astro::str2dms

(

const std::string &

str

)

Referenced by astro::ObsSite::ObsSite(), and astro::SkyPos::setDec().

ltl::FVector< float, 4 > astro::dbl2dms

(

const double

val

)

ltl::FVector< float, 4 > astro::rad2dms

(

const double

val

)

double astro::dms2dbl

(

const ltl::FVector< float, 4 > &

dms

)

Referenced by astro::ObsSite::ObsSite(), and astro::SkyPos::setDec().

double astro::dms2rad

(

const ltl::FVector< float, 4 > &

dms

)

std::string astro::dms2str	(	const ltl::FVector< float, 4 > &	dms,
		const int	prec
	)

Referenced by astro::SkyPos::altitudeStr(), astro::SkyPos::decString(), astro::ObsSite::latStr(), and astro::ObsSite::lonStr().

std::string astro::dms2str	(	const double	dbl,
		const int	prec
	)

ltl::FVector< float, 4 > astro::str2vec

(

std::string

str

)

double astro::cosdeg

(

const double

angle

)

Referenced by astro::SkyPos::altitude(), and astro::SkyPos::azimuth().

double astro::sindeg

(

const double

angle

)

Referenced by astro::SkyPos::airmass(), astro::SkyPos::altitude(), and astro::SkyPos::azimuth().

double astro::tandeg

(

const double

angle

)

double astro::acosdeg

(

const double

angle

)

double astro::asindeg

(

const double

angle

)

Referenced by astro::SkyPos::altitude().

double astro::atandeg

(

const double

angle

)

double astro::atan2deg	(	const double	x,
		const double	y
	)

Referenced by astro::SkyPos::azimuth().

std::string astro::stripWSAstro

(

const std::string &

str

)

void astro::radec2deg	(	const std::string &	ra,
		const std::string &	dec,
		double *	object_ra,
		double *	object_dec
	)

Referenced by add_wcs().

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Variable Documentation

const double astro::pi = 3.1415926535897932384626433832795 [static]

const double astro::d2r = 0.017453292519943295769236907684886 [static]

const double astro::r2d = 57.295779513082320876798154814105 [static]

const double astro::rad_per_hour = 0.26179938779914943654 [static]

Referenced by astro::SkyPos::ra_rad(), and astro::SkyPos::setRA_rad().

const double astro::rad_per_deg = 0.0174532925199432957692 [static]

Referenced by astro::SkyPos::dec_rad(), and astro::SkyPos::setDec_rad().