INTEGRAL Galactic bulge Monitoring
Revolution 0418: Observation start 2006-03-16T18:38 = MJD 53810.777
Total Observation GTI = 12034 seconds
IBIS/ISGRI
IBIS/ISGRI significance mosaic images. Left: IBIS/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
OSA10.1, of all the sources detected in the 18 - 40 keV range (band A: 1 Crab ~ 208 cps ) and 40 - 100 keV range (band B: 1 Crab ~ 100 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. IBIS/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 5-1 270.288 -25.081 0.6 5.077 -1.023 20.0 0.33 60.6 0.0 0.00 0.0 4U 1700-377 255.988 -37.848 0.6 347.752 +2.170 47.9 0.79 60.7 14.7 0.60 24.6 GX 1+4 263.002 -24.742 0.9 1.937 +4.803 12.8 0.35 36.7 0.0 0.00 0.0 GRS 1758-258 270.305 -25.738 1.0 4.514 -1.361 9.7 0.33 29.5 6.6 0.26 25.2 Ginga 1826-24 277.366 -23.787 1.1 9.281 -6.082 17.4 0.60 28.9 6.2 0.46 13.6 1A 1742-294 266.512 -29.522 1.4 359.548 -0.385 6.2 0.30 20.9 1.9 0.24 8.0 XTE J1817-330 274.469 -33.025 1.9 359.826 -8.027 6.5 0.44 14.9 2.7 0.33 8.0 H 1820-303 275.924 -30.357 1.9 2.794 -7.916 7.6 0.52 14.6 0.0 0.00 0.0 GX 349+2 256.441 -36.434 2.2 349.097 +2.738 7.5 0.62 12.2 0.0 0.00 0.0 GX 354-0 263.011 -33.836 1.9 354.311 -0.166 5.7 0.40 14.5 0.0 0.00 0.0 3A 1822-371 276.427 -37.117 2.5 356.833 -11.283 7.5 0.70 10.7 0.0 0.00 0.0 1A 1743-288 266.666 -28.853 2.9 0.190 -0.152 2.6 0.29 9.1 0.0 0.00 0.0 GX 3+1 266.976 -26.567 2.9 2.288 +0.797 3.0 0.33 9.1 0.0 0.00 0.0 GX 9+1 270.437 -20.542 3.7 9.090 +1.105 3.5 0.51 6.8 0.0 0.00 0.0 GX 17+2 274.041 -13.989 3.5 16.490 +1.270 21.0 2.85 7.4 0.0 0.00 0.0 SLX 1744-299_300 266.872 -30.025 3.7 359.281 -0.912 2.3 0.33 6.8 0.0 0.00 0.0 SLX 1735-269 264.579 -26.954 4.0 0.833 +2.416 2.3 0.37 6.3 0.0 0.00 0.0 SLX 1737-282 265.127 -28.376 3.9 359.887 +1.249 2.0 0.30 6.5 0.0 0.00 0.0 3A 1728-169 262.953 -16.966 4.7 8.519 +9.020 4.0 0.76 5.2 0.0 0.00 0.0 OAO 1657-415 255.185 -41.634 4.3 344.378 +0.344 8.4 1.45 5.8 0.0 0.00 0.0 IGR J17353-3539 263.687 -35.693 0.0 353.055 -1.643 1.7 0.00 4.6 0.0 0.00 0.0 1RXS J163759.7-26062 249.562 -26.100 6.2 353.541 +13.778 8.7 2.25 3.9 0.0 0.00 0.0 Swift J175759.9-2246 269.497 -22.861 5.6 6.643 +0.709 1.7 0.40 4.4 0.0 0.00 0.0 1A 1744-361 267.148 -36.079 7.4 354.204 -4.230 1.3 0.39 3.2 0.0 0.00 0.0 4U 1722-30 261.809 -30.738 5.7 356.335 +2.390 1.6 0.37 4.3 0.0 0.00 0.0 GRS 1747-312 267.750 -31.304 0.0 358.571 -2.218 1.3 0.00 3.8 0.0 0.00 0.0 XB 1832-330 278.932 -32.904 6.5 1.612 -11.334 2.4 0.65 3.7 0.0 0.00 0.0 IGR J17488-3253 267.169 -32.995 6.6 356.866 -2.662 1.2 0.34 3.7 0.0 0.00 0.0
JEM-X
JEM-X1 significance mosaic images. Left: 3-10 keV. Right: 10-25 keV.
Sources labelled were detected in the 3-10 keV image > 6σ. The sources detected above 3σ in the 3-10 keV and/or 10-25 keV band 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 ~ 97 cps [J1], 103 cps [J2]); B = 10-25 keV (1 Crab ~ 29 cps [J1], 27 cps [J2]). NOTES: 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. The systematic noise increases towards the edge of the field of view and in the vicinity of very bright sources, such as GX 5-1;
NEW SOURCEs < 6σ towards the border of the image and/or near GX 5-1 may, therefore, be spurious.
JEM-X1 Detected Sources in 3-10 keV (A) and 10-25 keV (B).
Source Name RA dec l b A(cps) +/- sig B(cps) +/- sig ==================== ======== ======= ======== ======== ====== ===== ===== ====== ===== ===== 1A 1742-294 266.541 -29.505 359.576 -0.397 1.7 0.28 6.2 0.7 0.17 4.2 4U 1722-30 261.888 -30.802 356.320 +2.298 3.2 0.52 6.0 0.0 0.00 0.0 GX 1+4 263.009 -24.746 1.937 +4.795 3.3 0.99 3.4 1.1 0.63 1.8 GX 3+1 266.987 -26.567 2.292 +0.789 33.4 0.46 72.2 3.9 0.24 16.4 GX 354-0 262.994 -33.831 354.307 -0.152 19.6 1.14 17.1 3.4 0.82 4.2 GX 5-1 270.285 -25.083 5.074 -1.021 89.5 1.77 50.5 17.6 0.87 20.1 SLX 1744-299_300 266.858 -29.999 359.297 -0.889 1.7 0.28 6.0 0.5 0.18 2.8 XTE J1739-285 264.975 -28.496 359.714 +1.298 1.4 0.29 4.8 0.3 0.17 1.5 NEW SOURCE 267.252 -22.561 5.852 +2.647 11.5 2.65 4.3 0.0 0.00 0.0 NEW SOURCE 269.132 -25.662 4.053 -0.406 3.1 0.73 4.2 0.0 0.00 0.0 NEW SOURCE 269.047 -23.259 6.091 +0.868 9.1 2.22 4.1 2.0 1.37 1.4 NEW SOURCE 264.576 -22.870 4.297 +4.592 9.1 2.61 3.5 0.0 0.00 0.0 NEW SOURCE 272.012 -24.794 6.093 -2.244 15.8 4.11 3.9 2.7 2.52 1.1 1A 1743-288 266.758 -28.888 0.201 -0.239 1.0 0.29 3.3 0.4 0.18 2.3