net.grelf.astro

Class Tycho

java.lang.Object

net.grelf.astro.StarChartLoader

net.grelf.astro.Tycho

public class Tycho
extends StarChartLoader

For loading data from the Tycho data file tyc_main.dat for use in class StarChart.

Field Summary

Fields inherited from class net.grelf.astro.StarChartLoader

cos90ap, cosdp, epoch, equinox, sin90ap, sindp, sinFieldRadius

Constructor Summary

Constructors

Constructor and Description
Tycho()

Method Summary

Modifier and Type	Method and Description
void	load(java.util.List<Star> stars, java.util.Map<java.lang.String,Star> hipStars, SkyPoint plotCentre, JulianDate epoch, double fieldRadius) Append stars from the Tycho data set to the given list.

Methods inherited from class net.grelf.astro.StarChartLoader

calculateChartCoordinates, getEpoch, getEquinox, initialiseChartCoordinates

Methods inherited from class java.lang.Object

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

Constructor Detail

Tycho

public Tycho()

Method Detail

load

public void load(java.util.List<Star> stars,
                 java.util.Map<java.lang.String,Star> hipStars,
                 SkyPoint plotCentre,
                 JulianDate epoch,
                 double fieldRadius)

Append stars from the Tycho data set to the given list. plotCentre determines the equinox (for coordinatea/precession). epoch is for applying proper motion