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Packages that use Coo | |
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cds.astro |
Uses of Coo in cds.astro |
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Subclasses of Coo in cds.astro | |
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class |
Astrocoo
This class defines the spherical coordinates used in Astronomy. |
class |
Astropos
The class Astropos adds to Astrocoo the notions of mouvement (proper motions, velocity) and error ellipses. |
class |
Coocube
The routines provided in this module define a "coordinate" as a face number (between 1 and 6), and two (X,Y) values in the range [-1,1[ representing the projection of a direction onto a cube. |
Methods in cds.astro that return Coo | |
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static Coo |
QboxNumber.center(int qbox)
Get the central position of a Qbox |
Methods in cds.astro with parameters of type Coo | |
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static void |
QboxNumber.center(int qbox,
Coo coo)
Set the central position of a Qbox |
static java.util.Enumeration |
Qbox.circle(Coo center,
double radius)
Return all Qboxes concerned by a Circular Target |
double |
Coo.distance(Coo pos)
Distance between 2 points on the sphere. |
static void |
FK4.fromFK5(Coo coo)
Compute FK4 position from FK5, assuming no proper motion in FK5 and an observation in B1950. |
void |
Astroframe.fromICRS(Coo coo)
Conversion from ICRS. |
void |
FK4.fromICRS(Coo coo)
Convert the position from the ICRS frame. |
void |
ICRS.fromICRS(Coo coo)
Convert the position from the ICRS frame. |
double[][] |
Coo.moveMatrix(Coo coo2)
Compute the rotation matrix to move between 2 directions. |
int |
QboxNumber.nearby(Coo center,
int[] contig,
double[] sin2d2)
Identifies the 9 qboxes close to a target position. |
int |
QboxNumber.qbox(Coo c)
Identifies the Qbox containing a given position. |
void |
Astropos.set(Coo coo)
New position from a Coo |
void |
Coo.set(Coo coo)
Set the position from an existing one. |
void |
Coocube.set(Coo coo)
Compute the Coocube coordinates |
void |
Qbox.set(Coo c)
Convert a Position into its Qbox at the default level |
void |
Astrocoo.set(Coo coo,
double epoch)
Set position + epoch. |
void |
Astropos.set(Coo coo,
double epoch)
Set position from Coordinate and Epoch. |
static void |
FK4.toFK5(Coo coo)
Convert the position to FK5 system -- assumed to be ICRS. |
void |
Astroframe.toICRS(Coo coo)
Conversion to ICRS. |
void |
FK4.toICRS(Coo coo)
Convert the position to its ICRS equivalent. |
void |
ICRS.toICRS(Coo coo)
Convert the position to its ICRS equivalent. |
Constructors in cds.astro with parameters of type Coo | |
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Coocube(Coo coo)
Define the Coocube from a Coordinate |
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Qbox(Coo coo)
Define the Qbox containing a given position, at the current level. |
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