INTEGRAL Galactic bulge Monitoring
Revolution 1718: Observation start 1999-12-31T23:58 = MJD 51544
Total Observation GTI = 9083 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 ==================== ======== ======= === ======== ======== ====== ===== ===== ====== ===== ===== GRS 1758-258 270.321 -25.756 1.3 4.505 -1.383 12.9 0.57 22.7 6.7 0.33 20.3 GX 1+4 262.985 -24.720 2.0 1.946 +4.827 9.3 0.68 13.6 0.0 0.00 0.0 4U 1700-377 255.956 -37.884 2.6 347.708 +2.169 12.7 1.26 10.1 3.2 0.67 4.8 GX 354-0 262.905 -33.856 3.1 354.246 -0.104 5.6 0.66 8.5 0.0 0.00 0.0 IGR J18027-2016 270.750 -20.270 3.5 9.472 +0.983 5.9 0.81 7.3 0.0 0.00 0.0 3A 1822-371 276.433 -37.086 2.9 356.863 -11.274 9.7 1.09 8.9 2.6 0.58 4.5 GX 349+2 256.447 -36.469 3.1 349.072 +2.713 10.7 1.31 8.2 0.0 0.00 0.0 GX 5-1 270.292 -25.080 0.0 5.080 -1.025 4.7 0.00 7.0 0.0 0.00 0.0 V1223 Sgr 283.793 -31.169 4.0 4.964 -14.383 20.9 3.34 6.3 0.0 0.00 0.0 4U 1722-30 261.799 -30.757 0.0 356.314 +2.387 3.9 0.00 6.5 0.0 0.00 0.0 GX 9+1 270.449 -20.606 0.0 9.039 +1.063 4.8 0.00 5.4 0.0 0.00 0.0 1A 1743-288 266.700 -28.926 5.2 0.143 -0.215 2.4 0.51 4.8 1.3 0.30 4.5 AX J1749.2-2725 267.273 -27.340 6.7 1.762 +0.172 1.9 0.53 3.6 0.0 0.00 0.0 IGR J17285-2922 262.205 -29.325 0.0 357.703 +2.887 2.9 0.00 4.9 0.0 0.00 0.0 IGR J17454-2703 266.423 -27.097 0.0 1.579 +0.944 2.5 0.00 4.7 0.0 0.00 0.0 1RXS J182129.0-13164 275.389 -13.300 5.5 17.717 +0.442 22.9 0.00 4.5 0.0 0.00 0.0 IGR J17586-2129 269.708 -21.463 5.4 7.952 +1.238 3.6 0.79 4.6 0.0 0.00 0.0 NEW SOURCE 258.610 -31.826 2.8 353.882 +4.020 6.7 0.73 9.2 0.0 0.00 0.0 NEW SOURCE 265.696 -37.505 0.0 352.378 -3.972 6.7 0.00 7.9 0.0 0.00 0.0 NEW SOURCE 259.221 -18.723 0.0 5.060 +11.047 8.9 0.00 7.7 0.0 0.00 0.0 NEW SOURCE 271.920 -18.519 3.7 11.538 +0.878 6.9 0.96 6.8 0.0 0.00 0.0 NEW SOURCE 254.733 -35.332 3.1 349.128 +4.507 10.0 1.19 8.4 0.0 0.00 0.0 NEW SOURCE 253.446 -20.026 3.6 0.743 +14.744 15.9 2.22 7.2 0.0 0.00 0.0 NEW SOURCE 273.310 -32.637 3.6 359.719 -6.984 4.8 0.64 7.1 0.0 0.00 0.0 NEW SOURCE 255.626 -25.029 3.2 357.861 +10.143 9.5 1.16 8.2 0.0 0.00 0.0 NEW SOURCE 259.164 -21.311 3.6 2.850 +9.642 6.6 0.93 7.0 0.0 0.00 0.0 NEW SOURCE 270.279 -18.830 3.6 10.505 +2.080 6.4 0.91 7.1 0.0 0.00 0.0 NEW SOURCE 258.752 -42.915 3.5 344.933 -2.536 18.4 2.48 7.4 0.0 0.00 0.0 NEW SOURCE 283.401 -29.551 4.5 6.353 -13.427 16.3 3.18 5.6 0.0 0.00 0.0 NEW SOURCE 260.675 -19.980 4.6 4.768 +9.208 5.0 0.93 5.4 0.0 0.00 0.0 NEW SOURCE 277.130 -26.176 3.6 7.040 -6.973 6.0 0.87 7.1 0.0 0.00 0.0 NEW SOURCE 252.265 -30.212 4.2 351.855 +9.322 10.0 1.48 6.0 0.0 0.00 0.0 NEW SOURCE 276.668 -35.779 3.6 358.147 -10.879 6.5 0.93 7.0 0.0 0.00 0.0 NEW SOURCE 250.644 -34.668 3.3 347.510 +7.519 23.5 2.68 7.8 0.0 0.00 0.0 NEW SOURCE 269.923 -20.078 3.5 9.254 +1.753 6.3 0.85 7.3 0.0 0.00 0.0 NEW SOURCE 280.210 -32.071 3.8 2.845 -11.961 8.3 1.20 6.7 0.0 0.00 0.0 NEW SOURCE 266.277 -41.244 4.1 349.401 -6.294 9.8 1.45 6.1 0.0 0.00 0.0 NEW SOURCE 270.973 -31.659 4.3 359.635 -4.778 3.5 0.57 5.8 0.0 0.00 0.0 NEW SOURCE 263.588 -36.410 3.7 352.408 -1.963 5.7 0.82 6.8 0.0 0.00 0.0 NEW SOURCE 264.083 -32.710 3.7 355.743 -0.308 4.0 0.58 6.8 0.0 0.00 0.0 NEW SOURCE 272.608 -20.235 0.0 10.352 -0.521 4.9 0.00 6.1 0.0 0.00 0.0 NEW SOURCE 258.817 -17.429 4.2 5.940 +12.085 9.2 1.55 6.0 0.0 0.00 0.0 NEW SOURCE 263.631 -25.859 4.2 1.302 +3.720 4.0 0.67 5.9 0.0 0.00 0.0 NEW SOURCE 270.444 -30.591 4.3 0.348 -3.861 3.1 0.56 5.9 0.0 0.00 0.0 NEW SOURCE 272.613 -22.178 0.0 8.651 -1.462 4.3 0.00 6.0 0.0 0.00 0.0 NEW SOURCE 254.846 -26.074 3.8 356.583 +10.081 7.7 1.16 6.6 0.0 0.00 0.0 NEW SOURCE 268.172 -14.325 3.7 13.415 +6.074 17.3 2.54 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 1742-294 266.523 -29.515 359.559 -0.389 3.9 0.24 16.4 0.6 0.14 4.1 GX 3+1 266.985 -26.561 2.297 +0.794 14.6 0.35 42.0 1.0 0.18 5.4 GX 354-0 262.989 -33.835 354.302 -0.150 13.6 2.01 6.8 3.7 1.66 2.2 GX 5-1 270.289 -25.077 5.081 -1.021 54.3 1.02 53.3 3.7 0.48 7.7 SLX 1735-269 264.571 -26.994 0.796 +2.400 1.3 0.39 3.5 0.2 0.23 1.0 SLX 1744-299_300 266.858 -29.999 359.297 -0.889 1.0 0.24 4.1 0.0 0.00 0.0 NEW SOURCE 268.122 -22.610 6.220 +1.931 10.0 2.39 4.2 0.0 0.00 0.0