cat_extract

The catalogue extraction selects the sources in the FOV from the reference catalogue. The output Data Structure ISGR-SRCL-CAT have the same structure as the reference catalogue GNRL-REFR-CAT, see Table .

Table: Content of GNRL-REFR-CAT Data Structures.

Column Name	Description
SOURCE_ID	ISDC unique source identifier
DAY_ID	Modified Julian Date of source's first identification
NAME	One commonly used name for the source
CLASS	source classification code
RA_OBJ	Source right ascension in degrees
DEC_OBJ	Source declination in degrees
ERR_RAD	Error radius
SPA_MODL	Model for source spatial extension (point, disk, ellipse, square, gaussian, Bspline, etc..)
SPA_NPAR	Number of parameters for source spatial extension
SPA_PARS	Parameters for source spatial extension
SPE_MODL	Model for source spectrum (XSPEC syntax)
SPE_NPAR	Number of parameters for source spectrum
SPE_PARS	Parameters for source spectrum
VAR_MODL	Model for source intensity variability (constant, sin, burst)
VAR_NPAR	Number of parameters for source intensity variability
VAR_PARS	Parameters for source intensity variability
COMMENTS	Comments
SPI_FLUX_1	SPI flux in the soft SPI energy band
SPI_FLUX_2	SPI flux in the hard SPI energy band
ISGR_FLUX_1	ISGRI flux in the soft ISGRI energy band
ISGR_FLUX_2	ISGRI flux in the hard ISGRI energy band
PICS_FLUX_1	PICsIT flux in the soft PICsIT energy band
PICS_FLUX_2	PICsIT flux in the hard PICsIT energy band
JEMX_FLUX_1	JEMX flux in the soft JEMX energy band
JEMX_FLUX_2	JEMX flux in the hard JEMX energy band
E_MIN	Lower energy boundaries
E_MAX	Upper energy boundaries
FLUX	Flux values
FLUX_ERR	Flux errors
SEL_FLAG	Source selection flag
FLAG	Generic flag