INTEGRAL Galactic bulge Monitoring
Revolution 1326: Observation start 1999-12-31T23:58 = MJD 51544
Total Observation GTI = 14301 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 354-0 262.975 -33.832 1.0 354.298 -0.139 10.7 0.35 30.7 2.7 0.23 11.5 GRS 1758-258 270.306 -25.757 1.1 4.498 -1.372 8.3 0.31 26.9 6.3 0.21 29.7 Ginga 1826-24 277.374 -23.788 1.2 9.283 -6.089 17.8 0.68 26.2 8.0 0.44 18.2 IGR J17464-3213 266.574 -32.226 1.5 357.265 -1.836 6.2 0.32 19.6 3.2 0.22 14.1 GX 5-1 270.273 -25.088 1.4 5.065 -1.014 8.6 0.40 21.3 0.0 0.00 0.0 4U 1722-30 261.851 -30.833 2.5 356.276 +2.308 3.2 0.30 10.5 1.3 0.21 6.2 H 1820-303 275.867 -30.412 2.5 2.722 -7.897 4.7 0.45 10.4 0.0 0.00 0.0 GX 1+4 263.041 -24.750 2.7 1.949 +4.768 3.5 0.36 9.7 0.0 0.00 0.0 GX 349+2 256.488 -36.476 3.2 349.086 +2.683 4.3 0.53 8.1 0.0 0.00 0.0 GX 3+1 266.983 -26.565 3.2 2.292 +0.793 2.6 0.33 7.9 0.0 0.00 0.0 GX 13+1 273.721 -17.200 3.3 13.520 +0.011 6.7 0.84 7.9 0.0 0.00 0.0 SLX 1735-269 264.547 -27.002 3.6 0.778 +2.415 2.2 0.30 7.2 1.7 0.22 7.9 1A 1742-294 266.577 -29.461 3.9 359.630 -0.401 2.0 0.31 6.5 0.0 0.00 0.0 4U 1700-377 256.015 -37.808 4.4 347.797 +2.178 3.4 0.61 5.6 1.8 0.45 3.9 V745 Sco 268.920 -33.209 4.7 357.426 -4.035 1.8 0.00 5.3 0.0 0.00 0.0 SLX 1744-299_300 266.843 -30.095 0.0 359.208 -0.928 1.6 0.00 5.0 0.9 0.24 3.7 AX J1820.5-1434 275.207 -14.524 0.0 16.554 +0.021 7.3 0.00 4.7 0.0 0.00 0.0 XTE J1814-338 273.433 -33.776 4.8 358.751 -7.605 2.3 0.44 5.1 0.0 0.00 0.0 GX 17+2 273.947 -14.094 0.0 16.355 +1.300 7.8 0.00 4.4 0.0 0.00 0.0 GX 9+1 270.420 -20.524 0.0 9.097 +1.127 1.9 0.00 4.2 0.0 0.00 0.0 1RXS J170849.0-40091 257.135 -40.169 5.0 346.436 +0.060 3.9 0.80 4.9 0.0 0.00 0.0 GRS 1734-292 264.363 -29.155 5.0 358.871 +1.400 1.4 0.28 5.0 0.0 0.00 0.0 Swift J174535.5-2901 266.415 -29.031 5.7 359.924 -0.057 1.4 0.33 4.3 0.0 0.00 0.0 SLX 1737-282 265.197 -28.330 6.1 359.959 +1.221 1.1 0.00 4.0 0.0 0.00 0.0 SAX J1752.3-3138 268.071 -31.563 10.4 358.488 -2.585 0.8 0.37 2.3 0.0 0.00 0.0 KS 1741-293 266.182 -29.346 0.0 359.548 -0.048 1.1 0.00 4.0 0.0 0.00 0.0 Swift J1753.7-2544 268.439 -25.628 6.2 3.766 +0.149 1.4 0.00 3.9 0.0 0.00 0.0 NEW SOURCE 280.712 -29.861 3.9 5.079 -11.427 8.7 1.33 6.5 0.0 0.00 0.0 NEW SOURCE 264.065 -13.713 0.0 11.896 +9.814 10.4 0.00 7.1 0.0 0.00 0.0 NEW SOURCE 257.178 -18.628 3.5 4.027 +12.700 4.0 0.58 7.4 0.0 0.00 0.0 NEW SOURCE 274.765 -14.997 3.8 15.935 +0.175 9.7 1.44 6.7 0.0 0.00 0.0 NEW SOURCE 275.110 -13.236 3.4 17.645 +0.711 22.6 3.22 7.5 0.0 0.00 0.0 NEW SOURCE 250.781 -30.759 3.8 350.601 +9.960 5.2 0.69 6.6 0.0 0.00 0.0 NEW SOURCE 277.559 -20.867 0.0 11.973 -4.910 5.7 0.00 6.6 0.0 0.00 0.0 NEW SOURCE 263.745 -13.438 3.4 11.971 +10.224 11.1 1.45 7.6 0.0 0.00 0.0 NEW SOURCE 258.064 -18.429 3.9 4.682 +12.120 3.8 0.59 6.5 0.0 0.00 0.0 NEW SOURCE 274.543 -13.858 0.0 16.837 +0.904 12.1 0.00 6.3 0.0 0.00 0.0 NEW SOURCE 274.130 -13.441 0.0 17.013 +1.455 14.3 0.00 6.2 0.0 0.00 0.0 NEW SOURCE 264.116 -12.997 0.0 12.544 +10.143 13.8 0.00 6.2 0.0 0.00 0.0 NEW SOURCE 260.712 -28.921 3.8 357.311 +4.195 2.4 0.35 6.6 0.0 0.00 0.0 NEW SOURCE 256.144 -14.446 4.1 7.005 +15.884 9.0 1.40 6.2 0.0 0.00 0.0 NEW SOURCE 264.982 -19.043 3.6 7.765 +6.285 3.4 0.46 7.0 0.0 0.00 0.0 NEW SOURCE 252.869 -13.390 4.7 6.012 +19.097 17.5 3.31 5.3 0.0 0.00 0.0 NEW SOURCE 262.979 -17.458 3.9 8.110 +8.738 3.7 0.57 6.5 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 1742-294 266.524 -29.513 359.562 -0.389 9.0 0.26 34.2 1.5 0.14 10.7 1E 1743.1-2843 266.587 -28.729 0.260 -0.029 1.3 0.25 5.2 0.4 0.13 2.9 4U 1722-30 261.888 -30.802 356.320 +2.298 2.9 0.29 10.1 0.7 0.19 3.9 GRS 1741.9-2853 266.260 -28.914 359.953 +0.120 2.4 0.23 10.1 0.2 0.12 2.0 GRS 1758-258 270.303 -25.741 4.511 -1.361 7.2 1.68 4.3 1.7 0.85 2.0 GX 1+4 263.009 -24.746 1.937 +4.795 0.4 0.39 1.1 0.7 0.23 3.2 GX 3+1 266.989 -26.562 2.298 +0.790 53.8 0.34 158.7 5.9 0.16 37.7 GX 354-0 263.015 -33.824 354.323 -0.162 8.6 0.65 13.3 2.7 0.45 6.0 GX 5-1 270.287 -25.082 5.076 -1.022 89.8 2.43 37.0 8.5 1.21 7.0 IGR J17464-3213 266.567 -32.229 357.260 -1.832 8.0 0.44 18.2 1.6 0.26 5.9 NEW SOURCE 269.838 -27.469 2.803 -1.857 2.4 0.63 3.8 0.0 0.00 0.0 SLX 1735-269 264.571 -26.994 0.796 +2.400 2.0 0.21 9.9 0.5 0.11 4.9 SLX 1744-299_300 266.858 -29.999 359.297 -0.889 1.8 0.29 6.2 0.5 0.16 3.0 Swift J174535.5-2901 266.398 -29.026 359.920 -0.042 2.0 0.24 8.7 0.4 0.13 3.5 NEW SOURCE 269.395 -25.693 4.145 -0.628 3.9 0.77 5.1 1.2 0.42 3.0 NEW SOURCE 268.524 -23.712 5.458 +1.054 6.4 1.31 4.9 2.4 0.81 3.0