healpix.tools
Class CoordTransform
java.lang.Object
healpix.tools.CoordTransform
- public final class CoordTransform
- extends java.lang.Object
Method Summary |
static AngularPosition |
transform(AngularPosition pos,
int trType)
Transforms an angular position in radians in a given coordinate system to a position
in an other coordinate system, also in radians. |
static AngularPosition |
transformInDeg(AngularPosition pos,
int trType)
Transforms an angular position in degrees in a given coordinate system to a position
in an other coordinate systems, also in degrees. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
pi
protected static final double pi
- See Also:
- Constant Field Values
twoPi
protected static final double twoPi
- See Also:
- Constant Field Values
fourPi
protected static final double fourPi
- See Also:
- Constant Field Values
degToRad
protected static final double degToRad
- See Also:
- Constant Field Values
psi
protected static final double[][] psi
stheta
protected static final double[][] stheta
ctheta
protected static final double[][] ctheta
phi
protected static final double[][] phi
EQ2GAL
public static final int EQ2GAL
- See Also:
- Constant Field Values
GAL2EQ
public static final int GAL2EQ
- See Also:
- Constant Field Values
EQ2ECL
public static final int EQ2ECL
- See Also:
- Constant Field Values
ECL2EQ
public static final int ECL2EQ
- See Also:
- Constant Field Values
ECL2GAL
public static final int ECL2GAL
- See Also:
- Constant Field Values
GAL2ECL
public static final int GAL2ECL
- See Also:
- Constant Field Values
CoordTransform
public CoordTransform()
transform
public static final AngularPosition transform(AngularPosition pos,
int trType)
throws java.lang.Exception
- Transforms an angular position in radians in a given coordinate system to a position
in an other coordinate system, also in radians. RA-Dec position are intended in
Equinox J2000
- Throws:
java.lang.Exception
transformInDeg
public static final AngularPosition transformInDeg(AngularPosition pos,
int trType)
throws java.lang.Exception
- Transforms an angular position in degrees in a given coordinate system to a position
in an other coordinate systems, also in degrees. RA-Dec position are intended in
Equinox J2000
- Throws:
java.lang.Exception