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java.lang.Object skyview.geometry.Position
public class Position
This class represents a position in the sky. This class is used to pass a position that may be represented in different frames in different parts of a program. However since it creates CoordinateSystem objects for each transformation it should not be used to do coordinate transformations for large arrays of positions.
Constructor Summary | |
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Position(double l,
double b)
Define a position object in the standard (J2000) frame |
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Position(double l,
double b,
java.lang.String frame)
Define a position object used a specified frame |
Method Summary | |
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java.lang.String |
formatted(java.lang.String coords,
int precision,
boolean sexagesimal)
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double[] |
getCoordinates()
Get the coordinates in the standard (J2000) frame. |
double[] |
getCoordinates(java.lang.String frame)
Get the coordinates in a specified frame. |
static void |
main(java.lang.String[] args)
Test the Position class |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Position(double l, double b) throws TransformationException
TransformationException
public Position(double l, double b, java.lang.String frame) throws TransformationException
TransformationException
Method Detail |
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public double[] getCoordinates() throws TransformationException
TransformationException
public double[] getCoordinates(java.lang.String frame) throws TransformationException
TransformationException
public java.lang.String formatted(java.lang.String coords, int precision, boolean sexagesimal)
public static void main(java.lang.String[] args) throws java.lang.Exception
java.lang.Exception
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