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astropop 0.9.3 documentation
User Guide
Data structues
FramaData Container
read_framedata
check_framedata
FrameData
PixelMaskFlags
Physical Quantities and Uncertanties
qfloat
equal_within_errors
QFloat
Basic reduction routines
Image Arithmetics and Combining
imarith
imcombine
ImCombiner
CCD Image Processing
cosmics_lacosmic
gain_correct
subtract_bias
subtract_dark
flat_correct
trim_image
Photometry Processing
aperture_photometry
daofind
starfind
segfind
background
median_fwhm
Image Alignment and Registering
register_framedata_list
compute_shift_list
CrossCorrelationRegister
AsterismRegister
Polarimetry Processing
estimate_dxdy
match_pairs
quarterwave_model
halfwave_model
SLSDualBeamPolarimetry
StokesParameters
Astrometry Calibration
guess_coordinates
wcs_from_coords
solve_astrometry_hdu
solve_astrometry_xy
solve_astrometry_image
solve_astrometry_framedata
create_xyls
AstrometrySolver
AstrometricSolution
AstrometryNetUnsolvedField
Pipelines
General utilities
Fits File Collections
FitsFileGroup
Logging System
log_to_list
resolve_level_string
ListHandler
Testing Helpers
assert_equal
assert_not_equal
assert_almost_equal
assert_true
assert_false
assert_is
assert_is_not
assert_is_none
assert_is_not_none
assert_in
assert_not_in
assert_is_instance
assert_is_not_instance
assert_greater
assert_greater_equal
assert_less
assert_less_equal
assert_path_exists
assert_path_not_exists
Python Utilities
string_fix
batch_key_replace
check_number
run_command
broadcast
FITS file Utilities
Catalogs Data
Simbad Database
Vizier Catalogs
Gaia Catalog
SourcesCatalog
Make Your Own Reduction Scrypt (photometry)
Notes About Pixel Convention
.rst
.pdf
assert_is
Contents
assert_is()
assert_is
#
astropop.testing.
assert_is
(
a
,
b
,
msg
=
None
)
#
Raise assertion error if
a
is
b
.
Contents
assert_is()