stella.util
Class TargetCoordinates

java.lang.Object
  util.CommandLineParser
      astro.RaDeParser
          stella.util.TargetCoordinates

public class TargetCoordinates
extends RaDeParser

A class to calculate spherical trigonometric angles of an observable target. The easiest invocation is with a recorded fits file, but additional/missing parameters can be given.

Nested Class Summary

Nested classes/interfaces inherited from class util.CommandLineParser

CommandLineParser.Test

Field Summary

static String	DEFDEKEY Default fits header key word.
static String	DEFLATKEY Default fits header key word.
static String	DEFLONGKEY Default fits header key word.
static String	DEFRAKEY Default fits header key word.
private static String	FOOT A footer message.
private static String	SWITCHES The switches for adding properties.

Fields inherited from class astro.RaDeParser

USE

Constructor Summary

TargetCoordinates()
Constructs the parser to the sensor tester.

Method Summary

static void	main(String[] arg) Parses the command line and prints output to standard out.
boolean	process(String[] arg) Reads the command line and parses object ra,dec out of it.

Methods inherited from class astro.RaDeParser

getRaDe

Methods inherited from class util.CommandLineParser

getArguments, getCommandLine, getCommands, getRegisteredSwitches, hasAnySwitch, hasSwitch, hasSwitch, haveAllSwitches, parse, printCommandLine, registerLine, registerSwitches, setCommands, staticUsage, usage

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFLONGKEY

public static final String DEFLONGKEY

Default fits header key word.

See Also:

Constant Field Values

DEFLATKEY

public static final String DEFLATKEY

Default fits header key word.

See Also:

Constant Field Values

DEFRAKEY

public static final String DEFRAKEY

Default fits header key word.

See Also:

Constant Field Values

DEFDEKEY

public static final String DEFDEKEY

Default fits header key word.

See Also:

Constant Field Values

SWITCHES

private static final String SWITCHES

The switches for adding properties.

See Also:

Constant Field Values

FOOT

private static final String FOOT

A footer message.

See Also:

Constant Field Values

Constructor Detail

TargetCoordinates

public TargetCoordinates()

Constructs the parser to the sensor tester. All known switches are registered.

Method Detail

process

public boolean process(String[] arg)
                throws ParseException

Reads the command line and parses object ra,dec out of it. If no time is given, the current time is used. Longitude and latitude default to the values of the Teide observatory.

Returns:

A double array, velocity in azimuth and altitude at zero, first index.

Throws:

ParseException

main

public static void main(String[] arg)
                 throws ParseException

Parses the command line and prints output to standard out.

Throws:

ParseException