INTEGRAL Galactic bulge Monitoring
Revolution 1145: Observation start 2012-03-01T20:07 = MJD 55987.839
Total Observation GTI = 14329 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 1700-377 255.988 -37.848 0.5 347.752 +2.170 64.8 0.68 95.2 19.7 0.48 40.8 GRS 1758-258 270.301 -25.736 1.3 4.514 -1.357 7.5 0.32 23.5 5.3 0.24 21.9 1E 1740.7-2942 265.999 -29.748 1.4 359.123 -0.122 6.3 0.30 20.8 4.0 0.23 17.7 Ginga 1826-24 277.375 -23.794 1.4 9.278 -6.093 11.3 0.53 21.4 5.2 0.38 13.6 GX 3+1 266.949 -26.523 2.3 2.313 +0.841 3.6 0.32 11.5 0.0 0.00 0.0 H 1820-303 275.931 -30.342 2.2 2.810 -7.915 5.4 0.44 12.2 0.0 0.00 0.0 3A 1822-371 276.509 -37.087 2.6 356.890 -11.328 5.3 0.53 10.0 0.0 0.00 0.0 GX 1+4 263.130 -24.720 3.3 2.018 +4.716 3.0 0.39 7.7 0.0 0.00 0.0 XTE J1751-305 267.783 -30.580 3.3 359.209 -1.873 2.2 0.28 7.8 0.0 0.00 0.0 XTE J1818-245 274.695 -24.468 0.0 7.545 -4.233 3.1 0.00 7.3 0.0 0.00 0.0 GX 349+2 256.434 -36.444 4.1 349.087 +2.737 3.4 0.56 6.1 0.0 0.00 0.0 IGR J17091-3624 257.200 -36.316 5.1 349.559 +2.320 2.5 0.52 4.9 1.6 0.00 4.2 SLX 1735-269 264.523 -26.972 4.6 0.792 +2.449 1.7 0.31 5.4 1.0 0.24 4.3 XB 1832-330 278.945 -33.036 4.5 1.494 -11.400 3.0 0.54 5.6 0.0 0.00 0.0 SLX 1744-299_300 266.873 -30.035 5.0 359.273 -0.919 1.4 0.28 4.9 1.0 0.22 4.4 H 1702-429 256.515 -43.106 4.7 343.809 -1.332 9.4 0.00 5.3 4.7 0.00 3.9 1RXS J175721.2-30440 269.361 -30.637 0.0 359.846 -3.074 1.4 0.00 4.8 0.0 0.00 0.0 GX 354-0 262.924 -33.869 5.1 354.244 -0.123 1.7 0.00 4.8 0.0 0.00 0.0 XTE J1752-223 267.951 -22.377 5.2 6.341 +2.186 1.9 0.00 4.8 0.0 0.00 0.0 Swift J1753.7-2544 268.527 -25.705 5.3 3.741 +0.042 1.4 0.30 4.7 0.0 0.00 0.0 4U 1735-444 264.736 -44.339 5.2 346.147 -6.932 9.9 0.00 4.7 0.0 0.00 0.0 IGR J17488-2338 267.283 -23.611 5.4 4.965 +2.083 1.7 0.37 4.5 0.0 0.00 0.0 3A 1728-169 262.919 -16.913 5.2 8.546 +9.076 3.9 0.83 4.7 0.0 0.00 0.0 Swift J165441.9-4333 253.668 -43.496 5.8 342.225 +0.059 14.8 0.00 4.2 0.0 0.00 0.0 GX 9+1 270.447 -20.582 6.3 9.059 +1.077 1.7 0.46 3.8 0.0 0.00 0.0 SAX J1712.6-3739 258.063 -37.649 6.2 348.893 +0.975 2.3 0.00 3.9 0.0 0.00 0.0 RX J1718.4-4029 259.687 -40.405 5.7 347.386 -1.655 2.9 0.68 4.3 0.0 0.00 0.0 NEW SOURCE 267.521 -24.923 4.4 3.950 +1.224 1.9 0.34 5.7 0.0 0.00 0.0 NEW SOURCE 263.738 -26.971 3.8 0.417 +3.039 2.2 0.33 6.8 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 -29.509 359.566 -0.388 7.7 0.22 35.4 1.3 0.13 10.2 1E 1740.7-2942 265.983 -29.744 359.119 -0.109 2.5 0.22 11.2 1.1 0.13 8.5 1E 1743.1-2843 266.587 -28.729 0.260 -0.029 0.9 0.22 4.0 0.2 0.12 1.8 4U 1722-30 261.888 -30.802 356.320 +2.298 13.6 0.55 24.8 2.1 0.40 5.2 GRS 1741.9-2853 266.260 -28.914 359.953 +0.120 0.7 0.22 3.2 0.0 0.00 0.0 GX 3+1 266.979 -26.567 2.289 +0.795 57.1 0.40 141.4 0.0 0.00 0.0 GX 354-0 262.989 -33.835 354.302 -0.150 13.7 0.88 15.6 2.0 0.67 2.9 GX 5-1 270.284 -25.080 5.076 -1.018 98.1 1.22 80.2 3.3 0.46 7.1 SLX 1744-299_300 266.858 -29.999 359.297 -0.889 0.7 0.20 3.3 0.1 0.12 1.1 NEW SOURCE 271.343 -26.210 4.561 -2.406 4.1 0.87 4.8 0.0 0.00 0.0 NEW SOURCE 272.786 -26.136 5.253 -3.503 9.1 1.82 5.0 0.0 0.00 0.0 NEW SOURCE 272.550 -25.136 6.029 -2.837 13.1 2.57 5.1 0.0 0.00 0.0 NEW SOURCE 268.748 -24.439 4.934 +0.510 4.6 1.00 4.6 0.0 0.00 0.0 NEW SOURCE 269.411 -27.419 2.657 -1.504 1.6 0.33 4.8 0.3 0.18 1.5 NEW SOURCE 270.844 -24.187 6.105 -1.021 8.9 2.02 4.4 0.0 0.00 0.0 NEW SOURCE 266.718 -27.099 1.713 +0.719 1.0 0.29 3.3 0.3 0.16 2.2