INTEGRAL Galactic bulge Monitoring
Revolution 1527: Observation start 2015-04-08T02:39 = MJD 57120.111
Total Observation GTI = 15880 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 ==================== ======== ======= === ======== ======== ====== ===== ===== ====== ===== ===== 4U 1700-377 255.984 -37.847 0.5 347.751 +2.174 60.6 0.79 76.5 20.6 0.46 45.0 EXO 1745-248 267.021 -24.777 0.6 3.842 +1.687 22.5 0.34 67.2 7.3 0.21 34.7 GX 354-0 262.987 -33.831 0.6 354.304 -0.147 23.7 0.37 63.8 8.9 0.23 38.8 Ginga 1826-24 277.374 -23.789 0.9 9.283 -6.090 21.6 0.63 34.3 8.7 0.37 23.6 GRS 1758-258 270.296 -25.738 1.0 4.510 -1.354 11.9 0.39 30.6 8.9 0.24 37.5 GX 349+2 256.442 -36.421 1.8 349.109 +2.746 11.0 0.69 15.9 0.0 0.00 0.0 GX 5-1 270.309 -25.056 2.3 5.108 -1.027 4.1 0.36 11.4 0.0 0.00 0.0 H 1820-303 275.961 -30.369 2.1 2.798 -7.949 6.5 0.50 12.9 0.0 0.00 0.0 GRO J1750-27 267.210 -26.655 2.2 2.320 +0.573 4.1 0.33 12.4 0.0 0.00 0.0 GX 1+4 263.047 -24.729 2.7 1.970 +4.775 3.6 0.37 9.9 0.0 0.00 0.0 OAO 1657-415 255.231 -41.675 2.5 344.366 +0.292 22.0 2.08 10.6 8.3 1.14 7.3 SLX 1735-269 264.541 -26.993 2.5 0.782 +2.424 3.8 0.36 10.7 1.1 0.23 4.7 3A 1822-371 276.456 -37.114 3.0 356.846 -11.302 6.5 0.76 8.6 0.0 0.00 0.0 GRS 1739-278 265.629 -27.738 2.9 0.663 +1.209 2.9 0.32 9.1 2.2 0.21 10.5 IGR J17511-3057 267.764 -31.026 3.9 358.816 -2.086 2.4 0.37 6.6 1.1 0.24 4.5 GX 17+2 274.072 -14.080 4.0 16.424 +1.200 15.7 0.00 6.3 0.0 0.00 0.0 1A 1742-294 266.591 -29.504 0.0 359.600 -0.434 1.9 0.00 5.6 0.0 0.00 0.0 4U 1722-30 261.908 -30.725 3.8 356.393 +2.327 2.4 0.37 6.7 0.0 0.00 0.0 1E 1742.9-2849 266.515 -28.870 5.2 0.106 -0.048 1.5 0.32 4.8 0.0 0.00 0.0
JEM-X
JEM-X1+2 combined 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+2 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 1742-294 266.526 -29.508 359.567 -0.388 8.6 0.20 43.0 0.8 0.11 7.3 1E 1743.1-2843 266.587 -28.729 0.260 -0.029 1.1 0.19 5.9 0.1 0.11 1.3 4U 1722-30 261.888 -30.802 356.320 +2.298 6.0 0.43 13.9 0.8 0.30 2.5 EXO 1745-248 267.037 -24.774 3.852 +1.677 6.4 0.42 15.3 2.9 0.22 13.6 GRS 1758-258 270.303 -25.741 4.511 -1.361 0.0 0.00 0.0 1.1 0.32 3.3 GX 3+1 266.977 -26.569 2.286 +0.796 28.2 0.27 106.2 1.5 0.13 11.6 GX 354-0 262.985 -33.844 354.293 -0.152 16.2 0.93 17.5 4.8 0.75 6.3 GX 5-1 270.292 -25.076 5.084 -1.023 94.2 1.06 89.1 2.7 0.44 6.2 SLX 1735-269 264.571 -26.994 0.796 +2.400 2.3 0.24 9.4 0.3 0.14 2.3 SLX 1744-299_300 266.858 -29.999 359.297 -0.889 1.8 0.20 9.0 0.2 0.12 1.4 Swift J174535.5-2901 266.398 -29.026 359.920 -0.042 2.0 0.19 10.4 0.2 0.11 1.7 XTE J1739-285 264.975 -28.496 359.714 +1.298 0.8 0.20 4.0 0.0 0.00 0.0 NEW SOURCE 268.895 -23.481 5.829 +0.877 8.1 1.13 7.1 0.0 0.00 0.0 NEW SOURCE 269.076 -23.296 6.072 +0.826 10.7 1.35 7.9 1.0 0.73 1.4 NEW SOURCE 269.943 -23.582 6.222 -0.006 11.4 1.58 7.2 1.3 0.85 1.5 NEW SOURCE 269.540 -23.656 5.974 +0.277 9.7 1.34 7.3 0.8 0.71 1.2 NEW SOURCE 268.204 -23.083 5.851 +1.625 10.2 1.41 7.3 1.6 0.78 2.1 GRO J1750-27 267.297 -26.645 2.368 +0.511 1.3 0.25 5.0 0.7 0.13 5.3 IGR J17511-3057 267.771 -30.952 358.884 -2.054 1.3 0.24 5.5 0.5 0.15 3.1 GRS 1739-278 265.668 -27.756 0.666 +1.170 0.6 0.21 3.0 0.3 0.12 2.8