INTEGRAL Galactic Bulge Monitoring

Revolution 0306: Observation start 2005-04-15 = MJD 53475

Total Observation GTI = 12311 seconds


ISGRI



ISGRI significance mosaic images. Left: ISGRI 18-40 keV. Right: 40-100 keV

Sources detected > 10σ in each band are marked on the image. The table below lists the fitted position, and statistical positional uncertainty in arcmin returned by the mosaic step of OSA7, of all the sources detected in the 18 - 40 keV range (band A: 1 Crab ~ 206 cps ) and 40 - 100 keV range (band B: 1 Crab ~ 103 cps ) where available.

NOTES: The table is constructed from the isgri_mosa_res.fits file - fluxes in the mosaic output are known to be systematically ~10% lower than in the ScW light-curves (see known issues). The systematic noise increases towards the edge of the field of view and NEW sources < 6σ towards the border of the image may be spurious.


ISGRI Detected Sources 18-40 keV (A) and 40-100 keV (B)

Source Name             RA       dec   +/-    l        b     A(cps)  +/-   sig  B(cps)  +/-   sig  
==================== ========  ======= === ======== ======== ====== ===== ===== ====== ===== =====
GX 1+4                263.003  -24.747 0.7    1.933   +4.799   14.4  0.28  51.1    0.0  0.00   0.0
GRS 1758-258          270.305  -25.739 0.8    4.514   -1.362   11.4  0.28  41.0    8.8  0.23  38.9
GX 349+2              256.443  -36.420 1.0  349.110   +2.745   17.1  0.55  31.0    0.0  0.00   0.0
1E 1740.7-2942        265.973  -29.744 1.0  359.115   -0.101    7.8  0.26  29.7    3.8  0.22  17.2
Ginga 1826-24         277.368  -23.800 1.1    9.270   -6.090   14.4  0.51  28.2    5.7  0.39  14.4
OAO 1657-415          255.203  -41.660 1.6  344.365   +0.317   22.5  1.26  18.0    0.0  0.00   0.0
GX 5-1                270.300  -25.071 1.6    5.091   -1.027    5.0  0.29  17.2    0.0  0.00   0.0
MXB 1730-335          263.360  -33.399 1.7  354.836   -0.171    5.1  0.32  16.2    0.0  0.00   0.0
H 1820-303            275.910  -30.355 1.6    2.791   -7.904    7.0  0.38  18.3    0.0  0.00   0.0
4U 1700-377           255.991  -37.832 1.8  347.767   +2.178    8.9  0.59  15.0    2.4  0.46   5.2
GX 354-0              263.005  -33.820 1.9  354.322   -0.153    4.3  0.29  14.7    0.0  0.00   0.0
3A 1822-371           276.431  -37.092 2.0  356.858  -11.275    7.4  0.53  14.0    2.1  0.41   5.1
4U 1722-30            261.886  -30.834 2.2  356.292   +2.282    3.4  0.28  12.1    2.0  0.23   9.0
GX 17+2               274.019  -14.036 2.4   16.439   +1.266   31.0  2.74  11.3    0.0  0.00   0.0
SLX 1735-269          264.566  -26.997 2.5    0.791   +2.402    2.9  0.27  10.7    0.9  0.23   3.9
GX 9+1                270.375  -20.500 2.9    9.098   +1.175    3.7  0.41   9.0    0.0  0.00   0.0
GX 3+1                266.984  -26.549 3.1    2.306   +0.801    2.4  0.28   8.5    0.0  0.00   0.0
1E 1742.8-2853        266.418  -28.922 2.6    0.019   -0.002    2.5  0.24  10.3    0.0  0.00   0.0
3A 1728-169           262.938  -16.955 3.4    8.521   +9.038    4.8  0.63   7.6    0.0  0.00   0.0
SLX 1744-299_300      266.923  -30.016 3.6  359.312   -0.946    1.9  0.26   7.2    0.0  0.00   0.0
XTE J1818-245         274.572  -24.521 5.2    7.445   -4.160    1.8  0.38   4.7    0.0  0.00   0.0
XB 1832-330           278.861  -32.920 4.6    1.570  -11.287    3.0  0.55   5.4    0.0  0.00   0.0
1A 1742-294           266.639  -29.462 4.5  359.657   -0.448    1.7  0.31   5.5    0.0  0.00   0.0

JEM-X



JEM-X significance mosaic images. Left: 3-10 keV. Right: 10-25 keV.

Note: Sources labelled were detected with in the 3-10 keV image > 10σ and are listed in the table below. Fluxes are extracted at the known catalogue position of the source (i.e. no fitting of the source position is done), with mosaic_spec, in two bands: A = 3-10 keV (1 Crab ~ 88 cps); B = 10-25 keV (1 Crab ~ 32 cps).

NOTES: Fluxes for light curves are extracted from the images using mosaic_spec; The object marked as SLX 1744-299_300 is used to indicate two low-mass x-ray binaries separated by 2.7 arcminutes, SLX 1744-299 and SLX 1744-300; the position for SLX 1744-299 is used, although it can not be ruled out that SLX 1744-300 may dominate the emission some of the time.


JEM-X Detected Sources in 3-10 keV (A) and 10-25 keV (B).

Source Name             RA      dec       l        b     A(cps)  +/-  B(cps)  +/-
==================== ======== ======== ======== ======== ====== ===== ====== =====
MXB 1730-335          263.350  -33.388  354.841   -0.158   19.3  1.17    4.5  0.71
GX 354-0              262.989  -33.835  354.302   -0.150   18.2  1.65    3.7  0.90
1A 1742-294           266.523  -29.515  359.559   -0.389    6.0  0.35    1.5  0.20
GRS 1758-258          270.303  -25.741    4.511   -1.361    9.9  1.67    2.0  0.70
GX 3+1                266.983  -26.564    2.294   +0.794   24.2  0.51    3.4  0.27
GX 5-1                270.284  -25.079    5.077   -1.019   84.5  1.96    6.1  0.81


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