CoordTransform

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healpix.tools
Class CoordTransform

java.lang.Object
  healpix.tools.CoordTransform

public final class CoordTransform
extends Object
extends Object

The Class CoordTransform.

Field Summary
`static int`	`ECL2EQ` The Constant ECL2EQ.
`static int`	`ECL2GAL` The Constant ECL2GAL.
`static int`	`EQ2ECL` The Constant EQ2ECL.
`static int`	`EQ2GAL` The Constant EQ2GAL.
`static int`	`GAL2ECL` The Constant GAL2ECL.
`static int`	`GAL2EQ` The Constant GAL2EQ.

Constructor Summary
`CoordTransform()`

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
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

EQ2GAL

public static final int EQ2GAL

The Constant EQ2GAL.

See Also:: Constant Field Values

GAL2EQ

public static final int GAL2EQ

The Constant GAL2EQ.

See Also:: Constant Field Values

EQ2ECL

public static final int EQ2ECL

The Constant EQ2ECL.

See Also:: Constant Field Values

ECL2EQ

public static final int ECL2EQ

The Constant ECL2EQ.

See Also:: Constant Field Values

ECL2GAL

public static final int ECL2GAL

The Constant ECL2GAL.

See Also:: Constant Field Values

GAL2ECL

public static final int GAL2ECL

The Constant GAL2ECL.

See Also:: Constant Field Values

Constructor Detail

CoordTransform

public CoordTransform()

Method Detail

transform

public static final AngularPosition transform(AngularPosition pos,
                                              int trType)
                                       throws 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:: Exception

transformInDeg

public static final AngularPosition transformInDeg(AngularPosition pos,
                                                   int trType)
                                            throws 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