Index

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | W | X

A

addEterms() (in module kapteyn.celestial)
all-sky plot
append() (kapteyn.celestial.skyrefset method)
ASCII
Astropy
Attributes of a Projection object

B

Besselian epochs
Besselian to Julian epoch
BMatrixEpoch12Epoch2() (in module kapteyn.celestial)

C

celestial
module
Coordinate representations
CRVAL

D

Data in a Numpy matrix
Data in Numpy arrays
Dependent Variable
description (kapteyn.celestial.skyrefsys attribute)
download

E

Ecliptic
Elliptic terms of aberration
Epoch
Epoch B1950
Epoch conversions
Epoch J2000
epochBessel2JD() (in module kapteyn.celestial)
epochJulian2JD() (in module kapteyn.celestial)
epochs() (in module kapteyn.celestial)
Equator: mean equator of a date
Equator: true equator of a date
Equinox
Equinox of the date
Exception suppression

F

Features of the wcs module
Fiducial point
FITS: Creating a Projection object for a spatial map in a FITS file (example)
FK4
FK42FK5Matrix() (in module kapteyn.celestial)
FK5
fullname (kapteyn.celestial.skyrefsys attribute)
fullname2id() (kapteyn.celestial.skyrefset method)

G

Galactic coordinates
getEterms() (in module kapteyn.celestial)
GIPSY
graticule

H

Header data from a FITS file

I

I/O structure
IAU2006MatrixEpoch12Epoch2() (in module kapteyn.celestial)
IAU2006precangles() (in module kapteyn.celestial)
ICRS
ICRS2FK5Matrix() (in module kapteyn.celestial)
ICRS2J2000Matrix() (in module kapteyn.celestial)
id2description() (kapteyn.celestial.skyrefset method)
id2fullname() (kapteyn.celestial.skyrefset method)
id2skyref() (kapteyn.celestial.skyrefset method)
idnum (kapteyn.celestial.skyrefsys attribute)
Independent Variable
Input syntax for sky definitions
install

J

JD() (in module kapteyn.celestial)
JD2epochBessel() (in module kapteyn.celestial)
JD2epochJulian() (in module kapteyn.celestial)
JMatrixEpoch12Epoch2() (in module kapteyn.celestial)
Julian day number
Julian epochs

K

kapteyn.celestial (module)

L

Label formatting
lat2dms() (in module kapteyn.celestial)
Lieskeprecangles() (in module kapteyn.celestial)
LLS
lon2dms() (in module kapteyn.celestial)
lon2hms() (in module kapteyn.celestial)

M

mas
matplotlib
MatrixEpoch12Epoch2() (in module kapteyn.celestial)
MatrixEq2Ecl() (in module kapteyn.celestial)
MatrixEqB19502Gal() (in module kapteyn.celestial)
MatrixGal2Sgal() (in module kapteyn.celestial)
minmatch2id() (kapteyn.celestial.skyrefset method)
minmatch2skyref() (kapteyn.celestial.skyrefset method)
Mixing pixel- and world coordinates
module
celestial

N

Newcombprecangles() (in module kapteyn.celestial)
NLLS
NumPy
Numpy

O

Objective Function
Obliquity
(of the Ecliptic)
obliquity1980() (in module kapteyn.celestial)
obliquity2000() (in module kapteyn.celestial)

P

Position-Velocity plots
Precession
Precession angles
prerequisites
Projection objects representing data slices
prompt function
PyFITS
Python

R

Reading headers from FITS files
(example)
Reference frame
Reference system
refsystem (kapteyn.celestial.skyrefsys attribute)
removeEterms() (in module kapteyn.celestial)
Rotation matrices

S

SE
sky2sky() (in module kapteyn.celestial)
skymatrix() (in module kapteyn.celestial)
skyparser() (in module kapteyn.celestial)
skyrefs_fullname (kapteyn.celestial.skyrefset attribute)
skyrefs_id (kapteyn.celestial.skyrefset attribute)
skyrefs_list (kapteyn.celestial.skyrefset attribute)
skyrefset (class in kapteyn.celestial)
skyrefsys (class in kapteyn.celestial)
Sub-Projections
Suppressing exceptions in coordinate transformations

T

Tutorial
Celestial

W

WSSR

X

XV maps