INTEGRAL Galactic bulge Monitoring
Revolution 1942: Observation start 2018-04-15T14:49 = MJD 58223.618
Total Observation GTI = 15762 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 1700-377 255.978 -37.831 0.9 347.761 +2.187 58.1 1.63 35.5 12.0 0.59 20.3 1E 1740.7-2942 265.973 -29.740 1.1 359.117 -0.099 21.9 0.76 28.9 9.5 0.29 32.7 GRS 1758-258 270.297 -25.753 1.1 4.497 -1.362 21.1 0.75 28.2 8.8 0.28 31.3 GX 354-0 262.975 -33.836 1.1 354.295 -0.141 26.4 0.92 28.8 5.4 0.34 15.9 GX 1+4 263.017 -24.745 1.7 1.942 +4.790 12.1 0.73 16.6 0.0 0.00 0.0 SLX 1735-269 264.578 -26.982 3.1 0.810 +2.402 5.8 0.69 8.4 1.7 0.27 6.3 3A 1822-371 276.558 -37.104 3.0 356.890 -11.371 12.4 1.41 8.8 0.0 0.00 0.0 GX 9+1 270.444 -20.566 3.2 9.072 +1.087 7.6 0.94 8.1 0.0 0.00 0.0 IGR J17252-3616 261.218 -36.365 0.0 351.393 -0.347 9.0 0.00 6.8 0.0 0.00 0.0 GX 17+2 273.977 -14.044 3.7 16.412 +1.298 24.0 0.00 6.8 0.0 0.00 0.0 H 1820-303 275.918 -30.380 3.5 2.771 -7.921 6.7 0.92 7.3 0.0 0.00 0.0 IGR J17329-2731 263.279 -27.472 0.0 359.774 +3.112 4.5 0.00 6.0 0.0 0.00 0.0 GX 349+2 256.377 -36.434 3.7 349.066 +2.779 9.9 1.43 6.9 0.0 0.00 0.0 1RXS J174607.8-21333 266.730 -21.545 4.5 6.475 +3.584 4.2 0.00 5.5 0.0 0.00 0.0 Swift J174510.8-2624 266.252 -26.372 4.5 2.118 +1.453 4.0 0.00 5.5 0.0 0.00 0.0 IGR J17177-3656 259.367 -36.842 5.7 350.154 +0.602 5.2 1.21 4.3 0.0 0.00 0.0 SLX 1744-299_300 266.869 -30.034 4.6 359.272 -0.915 4.0 0.73 5.4 0.0 0.00 0.0 SAX J1712.6-3739 258.137 -37.655 3.3 348.923 +0.923 11.6 1.46 7.9 0.0 0.00 0.0 AX J1820.5-1434 275.134 -14.664 5.1 16.397 +0.017 17.1 3.55 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 1742-294 266.538 -29.509 359.572 -0.397 3.7 0.20 18.4 0.4 0.14 2.7 1E 1740.7-2942 265.978 -29.745 359.116 -0.106 2.7 0.22 12.3 1.3 0.16 8.1 4U 1722-30 261.885 -30.804 356.316 +2.300 13.8 0.80 17.3 1.7 0.68 2.5 GRS 1758-258 270.303 -25.741 4.511 -1.361 3.4 0.49 7.0 1.1 0.26 4.3 GX 3+1 266.977 -26.567 2.287 +0.797 25.6 0.25 103.1 1.5 0.14 10.6 GX 5-1 270.284 -25.079 5.077 -1.019 97.8 0.72 135.7 2.1 0.31 6.8 SLX 1735-269 264.571 -26.994 0.796 +2.400 2.4 0.24 10.0 0.4 0.16 2.3 SLX 1744-299_300 266.858 -29.999 359.297 -0.889 0.9 0.21 4.5 0.2 0.15 1.5 NEW SOURCE 266.309 -25.056 3.268 +2.095 1.7 0.32 5.3 0.0 0.00 0.0 NEW SOURCE 273.911 -25.376 6.406 -4.034 11.6 2.52 4.6 0.0 0.00 0.0 NEW SOURCE 264.662 -23.247 4.018 +4.324 2.9 0.66 4.4 0.7 0.46 1.4 NEW SOURCE 269.901 -26.597 3.588 -1.472 1.5 0.32 4.5 0.0 0.00 0.0 NEW SOURCE 269.602 -26.458 3.575 -1.171 1.3 0.31 4.2 0.0 0.00 0.0