httm.data_structures.common

Common data structures used in transformations of FITS images.

class ConversionMetaData

Meta data associated with data taken from a FITS file.

Parameters:

• origin_file_name (str) – The original file name where the data was taken from
• header (astropy.io.fits.Header) – The header of the FITS file where the data was taken from

class Slice

A slice from a CCD. Includes all data associated with the slice in question from various parts of the raw CCD image.

Parameters:

• index – The index of the slice in the CCD
• units (str) – Can be either electrons or ADU
• pixels (numpy.ndarray) – The slice image data