INTEGRAL Galactic bulge Monitoring
Revolution 0726: Observation start 2008-09-23T08:51 = MJD 54732.369
Total Observation GTI = 11981 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 354-0 262.991 -33.832 0.6 354.305 -0.150 22.7 0.39 58.8 8.6 0.31 27.7 GX 5-1 270.282 -25.081 0.9 5.075 -1.018 16.7 0.46 36.1 0.0 0.00 0.0 4U 1700-377 255.986 -37.844 1.0 347.754 +2.174 25.9 0.84 30.7 6.1 0.64 9.5 Ginga 1826-24 277.354 -23.799 1.2 9.265 -6.078 16.4 0.64 25.5 6.1 0.50 12.4 1E 1740.7-2942 265.976 -29.744 1.2 359.116 -0.103 8.3 0.33 25.0 6.5 0.28 23.6 GX 1+4 263.019 -24.736 1.4 1.950 +4.792 9.4 0.44 21.5 0.0 0.00 0.0 GRS 1758-258 270.291 -25.741 1.3 4.505 -1.352 9.0 0.41 21.9 6.2 0.33 18.7 GX 349+2 256.432 -36.424 1.4 349.101 +2.750 12.6 0.63 19.9 0.0 0.00 0.0 SAX J1808.4-3658 272.101 -36.974 1.4 355.384 -8.136 9.5 0.47 20.2 4.1 0.37 10.9 3A 1822-371 276.450 -37.087 1.9 356.869 -11.287 9.0 0.64 14.2 0.0 0.00 0.0 H 1820-303 275.920 -30.340 1.9 2.808 -7.905 7.0 0.49 14.4 0.0 0.00 0.0 GX 3+1 266.958 -26.559 2.2 2.286 +0.815 4.3 0.34 12.4 0.0 0.00 0.0 GX 9+1 270.353 -20.508 2.6 9.081 +1.190 5.5 0.55 10.0 0.0 0.00 0.0 SAX J1750.8-2900 267.605 -29.086 3.2 0.414 -0.976 2.9 0.37 8.0 1.3 0.31 4.1 MXB 1730-335 263.315 -33.365 0.0 354.844 -0.121 3.2 0.00 8.6 0.0 0.00 0.0 4U 1722-30 261.889 -30.812 2.8 356.311 +2.292 3.8 0.40 9.5 1.6 0.31 5.2 H 1702-429 256.533 -43.037 3.5 343.872 -1.301 10.9 1.51 7.2 0.0 0.00 0.0 IGR J17464-3213 266.585 -32.245 3.2 357.254 -1.853 3.0 0.37 8.0 3.3 0.31 10.7 SLX 1735-269 264.567 -27.006 3.3 0.784 +2.397 2.8 0.36 7.8 0.0 0.00 0.0 1A 1742-294 266.532 -29.493 4.0 359.582 -0.385 2.1 0.33 6.4 0.0 0.00 0.0 SLX 1744-299_300 266.727 -30.012 5.3 359.227 -0.799 1.5 0.32 4.7 0.0 0.00 0.0 IGR J17473-2721 266.833 -27.361 4.0 1.542 +0.496 2.2 0.34 6.3 1.8 0.28 6.5 IGR J17252-3616 261.296 -36.322 5.2 351.464 -0.375 2.2 0.45 4.8 0.0 0.00 0.0 IGR J17497-2821 267.402 -28.290 6.4 1.006 -0.415 1.5 0.39 3.8 0.0 0.00 0.0 SAX J1712.6-3739 258.236 -37.572 5.7 349.037 +0.910 2.6 0.00 4.3 0.0 0.00 0.0 1A 1744-361 267.182 -36.087 6.5 354.212 -4.257 1.6 0.43 3.7 0.0 0.00 0.0 GRS 1734-292 264.386 -29.034 6.8 358.984 +1.448 1.4 0.40 3.6 0.0 0.00 0.0 XTE J1812-182 273.056 -18.272 6.3 12.275 +0.053 3.5 0.00 3.9 0.0 0.00 0.0 H 1745-203 267.136 -20.433 6.5 7.626 +3.831 2.0 0.00 3.8 0.0 0.00 0.0 GX 13+1 273.564 -17.154 5.4 13.489 +0.165 5.5 1.21 4.5 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 1742-294 266.531 -29.508 359.569 -0.392 6.4 0.29 22.0 1.2 0.19 6.6 1E 1740.7-2942 265.978 -29.745 359.116 -0.106 2.3 0.31 7.6 1.2 0.20 5.9 4U 1722-30 261.888 -30.802 356.320 +2.298 2.0 0.67 3.0 0.7 0.51 1.4 GX 3+1 266.988 -26.551 2.307 +0.796 50.9 0.68 75.0 5.8 0.37 15.8 GX 354-0 262.989 -33.844 354.294 -0.155 11.3 0.94 12.0 4.4 0.74 5.9 GX 5-1 270.288 -25.081 5.077 -1.023 103.6 2.18 47.5 15.5 1.24 12.5 IGR J17464-3213 266.567 -32.229 357.260 -1.832 1.0 0.29 3.5 0.5 0.22 2.4 MXB 1730-335 263.350 -33.388 354.841 -0.158 12.9 0.66 19.4 1.9 0.48 4.0 SLX 1744-299_300 266.858 -29.999 359.297 -0.889 1.2 0.28 4.2 0.2 0.19 1.2 NEW SOURCE 271.125 -25.470 5.112 -1.873 9.2 1.94 4.8 0.0 0.00 0.0 NEW SOURCE 272.496 -26.722 4.613 -3.556 8.3 1.93 4.3 2.1 1.15 1.9 NEW SOURCE 267.624 -23.740 5.014 +1.749 10.2 2.57 4.0 0.0 0.00 0.0