JASTRONOMY::JSourceLocation Class Reference

Location of astrophysical source. More...

#include <JAstronomy.hh>

Public Member Functions
	JSourceLocation ()
	Default constructor.
	JSourceLocation (const double declination, const double right_ascension)
	Constructor.
const double &	getDeclination () const
const double &	getRightAscension () const
double	getDeclinationJ2000 (const double t1) const
	Get declination in J2000.
double	getRightAscensionJ2000 (const double t1) const
	Get Right Ascension in J2000.

Protected Attributes
double	__declination
double	__right_ascension

Detailed Description

Location of astrophysical source.

Definition at line 289 of file JAstronomy.hh.

Constructor & Destructor Documentation

JSourceLocation() [1/2]

JASTRONOMY::JSourceLocation::JSourceLocation ( )

inline

Default constructor.

Definition at line 295 of file JAstronomy.hh.

                      :
      __declination    (0.0),
      __right_ascension(0.0)
    {}

JSourceLocation() [2/2]

JASTRONOMY::JSourceLocation::JSourceLocation ( const double declination, const double right_ascension )

inline

Constructor.

Parameters

declination	declination
right_ascension	right ascension

Definition at line 307 of file JAstronomy.hh.

                                                  :
      __declination    (declination),
      __right_ascension(right_ascension)
    {}

Member Function Documentation

getDeclination()

const double & JASTRONOMY::JSourceLocation::getDeclination ( ) const

inline

Definition at line 313 of file JAstronomy.hh.

{ return __declination; }

getRightAscension()

const double & JASTRONOMY::JSourceLocation::getRightAscension ( ) const

inline

Definition at line 314 of file JAstronomy.hh.

{ return __right_ascension; }

getDeclinationJ2000()

double JASTRONOMY::JSourceLocation::getDeclinationJ2000 ( const double t1 ) const

inline

Get declination in J2000.

Parameters

t1	number of seconds since MJD

Definition at line 321 of file JAstronomy.hh.

    {
      double mjd = t1 / NUMBER_OF_SECONDS_PER_DAY;
      double dec_j2000; double ra_j2000;
      double &dec = const_cast<double&> (__declination);
      double &ra = const_cast<double&> (__right_ascension);
      correct_to_j2000(dec, ra, mjd, dec_j2000, ra_j2000, false);
      const double const_dec_j2000 = dec_j2000;
      return const_dec_j2000;
    }

getRightAscensionJ2000()

double JASTRONOMY::JSourceLocation::getRightAscensionJ2000 ( const double t1 ) const

inline

Get Right Ascension in J2000.

Parameters

t1	number of seconds since MJD

Definition at line 337 of file JAstronomy.hh.

    {
      double mjd = t1 / NUMBER_OF_SECONDS_PER_DAY;
      double dec_j2000; double ra_j2000;
      double &dec = const_cast<double&> (__declination);
      double &ra = const_cast<double&> (__right_ascension);
      correct_to_j2000(dec, ra, mjd, dec_j2000, ra_j2000, false);
      const double const_ra_j2000 = ra_j2000;
      return const_ra_j2000;
    }

Member Data Documentation

__declination

double JASTRONOMY::JSourceLocation::__declination

protected

Definition at line 349 of file JAstronomy.hh.

__right_ascension

double JASTRONOMY::JSourceLocation::__right_ascension

protected

Definition at line 350 of file JAstronomy.hh.

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The documentation for this class was generated from the following file:

• JAstronomy.hh