INTEGRAL Galactic Bulge Monitoring

Revolution 0716: Observation start 2008-08-24T01:27 = MJD 54702.061

Total Observation GTI = 1648 seconds


ISGRI



ISGRI significance mosaic images. Left: 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 OSA7, of all the sources detected in the 18 - 40 keV range (band A: 1 Crab ~ 206 cps ) and 40 - 100 keV range (band B: 1 Crab ~ 103 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.


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           255.990  -37.844 1.0  347.756   +2.172   65.7  2.02  32.5   13.5  1.60   8.5
IGR J17473-2721       266.832  -27.328 1.6    1.570   +0.514   15.0  0.87  17.2    5.0  0.77   6.5
GX 354-0              262.980  -33.832 1.6  354.301   -0.142   17.9  0.99  18.1    5.1  0.83   6.1
GX 5-1                270.296  -25.086 2.2    5.077   -1.031   12.1  1.00  12.1    0.0  0.00   0.0
GRS 1758-258          270.299  -25.728 2.9    4.520   -1.351    9.2  1.01   9.2    7.5  0.84   9.0
Ginga 1826-24         277.370  -23.815 2.8    9.258   -6.098   15.6  1.64   9.6    7.0  1.31   5.3
GX 1+4                263.038  -24.759 3.1    1.940   +4.765    8.5  1.00   8.5    0.0  0.00   0.0
1E 1740.7-2942        265.970  -29.724 3.2  359.130   -0.088    6.8  0.85   8.0    3.3  0.74   4.5
GX 17+2               274.013  -14.056 3.6   16.418   +1.262   35.0  4.89   7.2    0.0  0.00   0.0
IGR J17252-3616       261.223  -36.318 4.6  351.434   -0.324    6.8  1.25   5.4    0.0  0.00   0.0
4U 1722-30            261.841  -30.830 3.8  356.274   +2.316    6.9  1.04   6.6    3.5  0.84   4.1
H 1820-303            275.876  -30.387 4.1    2.749   -7.892    8.3  1.35   6.1    0.0  0.00   0.0
GX 349+2              256.453  -36.453 4.3  349.089   +2.719    9.6  1.63   5.9    0.0  0.00   0.0
GX 3+1                266.953  -26.589 4.8    2.258   +0.804    4.6  0.90   5.1    0.0  0.00   0.0
OAO 1657-415          255.184  -41.702 5.6  344.324   +0.303   16.8  0.00   4.4    0.0  0.00   0.0
H 1702-429            256.506  -43.064 0.0  343.839   -1.301   22.9  0.00   4.0    0.0  0.00   0.0
1A 1742-294           266.564  -29.561 6.6  359.539   -0.444    3.1  0.84   3.6    0.0  0.00   0.0

** NOTE **: Due to an error in the instrument parameters at the beginning of the revolution, there is very high deadtime in the ISGRI data - hence the mosaic only has an effective time of 1600 seconds.


JEM-X



JEM-X significance mosaic images. Left: 3-10 keV. Right: 10-25 keV.

Note: Sources labelled were detected in the 3-10 keV image > 5σ and 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 ~ 88 cps); B = 10-25 keV (1 Crab ~ 32 cps).

NOTE: 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.


JEM-X Detected Sources in 3-10 keV (A) and 10-25 keV (B).

Source Name             RA      dec       l        b     A(cps)  +/-  B(cps)  +/-
==================== ======== ======== ======== ======== ====== ===== ====== =====
GX 354-0              262.989  -33.835  354.302   -0.150    8.8  1.57    3.1  1.06
IGR J17473-2721       266.825  -27.344    1.553   +0.510    2.9  0.53    1.7  0.34
SLX 1744-299_300      266.858  -29.999  359.297   -0.889    3.3  0.58    0.7  0.31
GX 3+1                266.983  -26.564    2.294   +0.794   52.2  0.89    7.3  0.45
GX 5-1                270.284  -25.079    5.077   -1.019  114.8  4.02   16.8  1.85


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