j_ima_iros

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j_ima_iros

This executable makes a basic image reconstruction for the input shadowgrams in the index group (JMXi-EVTS-SHD-IDX). The resulting sky image JMXi-SKY.-IMA is constructed backprojection.

The information on the found sources and their fluxes is written to the JMXi-SRCL-RES data structure.

Table: Content of JMXi-SRCL-RES Data Structure.

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

RELDIST Relative distance of the source (= ), where is a distance to catalog source identified with the source and rn are the respective error radii of the sources.

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 (const, 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

DETSIG Source detection significance in JEM-X

FLAG Generic flag

COSX_JMX Direction cosine between X-axis and source in instrument coordinates

COSY_JMX Direction cosine between Y-axis and source in instrument coordinates

COSZ_JMX Direction cosine between Z-axis and source in instrument coordinates

**Table:** Content of `JMXi-SRCL-RES` Data Structure.

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
RELDIST	Relative distance of the source (= ), where is a distance to catalog source identified with the source and rn are the respective error radii of the sources.
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 (const, 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
DETSIG	Source detection significance in JEM-X
FLAG	Generic flag
COSX_JMX	Direction cosine between X-axis and source in instrument coordinates
COSY_JMX	Direction cosine between Y-axis and source in instrument coordinates
COSZ_JMX	Direction cosine between Z-axis and source in instrument coordinates

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