Class JulianEpoch

java.lang.Object
  CoordinateEpoch
      JulianEpoch

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Comparable<CoordinateEpoch>

public class JulianEpoch
extends CoordinateEpoch

Field Summary

static double

MJD2000

Fields inherited from class CoordinateEpoch

precision, year

Constructor Summary

JulianEpoch()

JulianEpoch(double epoch)

Method Summary

BesselianEpoch	getBesselianEpoch()
double	getBesselianYear()
double	getJulianYear()
double	getMJD()
static double	getMJDForYear(double year)
static double	getYearForMJD(double MJD)
void	parse(java.lang.String text)
void	setMJD(double MJD)
java.lang.String	toString()
java.lang.String	toString(java.text.NumberFormat nf)

Methods inherited from class CoordinateEpoch

clone, compareTo, edit, edit, equals, forJulianDate, forString, getJulianDate, parse, parse

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

MJD2000

public static final double MJD2000

See Also:

Constant Field Values

Constructor Detail

JulianEpoch

public JulianEpoch()

JulianEpoch

public JulianEpoch(double epoch)

Method Detail

getJulianYear

public double getJulianYear()

Specified by:

getJulianYear in class CoordinateEpoch

getBesselianYear

public double getBesselianYear()

Specified by:

getBesselianYear in class CoordinateEpoch

getBesselianEpoch

public BesselianEpoch getBesselianEpoch()

setMJD

public void setMJD(double MJD)

Specified by:

setMJD in class CoordinateEpoch

getMJD

public double getMJD()

Specified by:

getMJD in class CoordinateEpoch

getYearForMJD

public static double getYearForMJD(double MJD)

getMJDForYear

public static double getMJDForYear(double year)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(java.text.NumberFormat nf)

parse

public void parse(java.lang.String text)
           throws java.lang.NumberFormatException,
                  java.lang.IllegalArgumentException

Throws:

java.lang.NumberFormatException

java.lang.IllegalArgumentException