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j_ima_mosaic

This executable creates the mosaic images of all the science windows used in the analysis. The output is written to the J_MOSAIC_#.fits files, where the number # indicates the energy band. In these files you find the mosaic images JMXi-MOSA-IMA data structures for each kind of "IMATYPE" mosaic maps. However, only some of the included keywords are relevant, as shown in the following table.

Table: Content of JMXi-MOSA-IMA-IDX
 
Column Name Description
IMATYPE Type of image
NAXIS1 Size of the mosaic image in axis 1
NAXIS2 Size of the mosaic image in axis 2
EXTNAME Extension name of the template
INSTRUMENT JEM-X instrument: JMX1 or JMX2
TSTART Start time of the observation (IJD)
TSTOP End time of the observation (IJD)
TELAPSE Total elapsed time (s)
BUNIT Pixel units
CTYPE1 Projection name: "RA--TAN","1962"
CTYPE2 Projection name: "DEC--TAN","1962"
CRVAL1 Sky coord. ref. 1. axis (deg)
CRVAL2 Sky coord. ref. 2. axis (deg)
CD1_1 Transformation (deg)
CD2_2 Transformation (deg)
CD1_2 Transformation (deg)
CD2_1 Transformation (deg)
CRPIX1 Sky pixel ref. 1. axis (pixel)
CRPIX2 Sky pixel ref. 2. axis (pixel)
E_MIN Lower Energy limit (keV)
E_MEAN Mean Energy (keV)
E_MAX Upper Energy limit (keV)
IMATYPE Type of sky map shown


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