INTEGRAL Galactic Bulge Monitoring

Revolution 0667: Observation start 2008-04-01T16:55 = MJD 54557.706

Total Observation GTI = 11951 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  
==================== ========  ======= === ======== ======== ====== ===== ===== ====== ===== =====
GRO J1750-27          267.294  -26.644 0.6    2.368   +0.514   19.0  0.32  60.2    0.0  0.00   0.0
4U 1700-377           255.989  -37.840 0.6  347.759   +2.175   37.3  0.67  55.5    9.9  0.51  19.4
GX 354-0              262.997  -33.828 0.7  354.311   -0.152   16.0  0.33  49.0    5.4  0.26  20.9
Ginga 1826-24         277.366  -23.803 1.0    9.266   -6.090   18.8  0.59  32.1    6.9  0.46  15.1
4U 1722-30            261.887  -30.792 1.1  356.328   +2.305   10.5  0.37  28.3    3.2  0.29  11.0
IGR J17473-2721       266.826  -27.343 1.1    1.554   +0.510    8.4  0.31  26.9    4.3  0.26  16.6
H 1820-303            275.921  -30.372 1.2    2.779   -7.920   11.0  0.42  26.2    0.0  0.00   0.0
GRS 1758-258          270.303  -25.744 1.5    4.508   -1.363    7.0  0.36  19.3    4.5  0.29  15.4
1E 1740.7-2942        265.959  -29.738 1.8  359.113   -0.088    5.2  0.32  16.0    3.4  0.27  12.7
XTE J1810-189         272.555  -19.057 1.8   11.359   +0.091    9.8  0.64  15.2    3.8  0.50   7.6
GX 349+2              256.434  -36.407 2.3  349.116   +2.759    6.8  0.59  11.5    0.0  0.00   0.0
GX 3+1                266.939  -26.540 0.0    2.294   +0.840    3.2  0.00  10.4    0.0  0.00   0.0
3A 1822-371           276.478  -37.103 2.7  356.864  -11.314    5.3  0.54   9.8    0.0  0.00   0.0
GX 9+1                270.412  -20.555 3.0    9.067   +1.119    4.6  0.53   8.7    0.0  0.00   0.0
SLX 1735-269          264.597  -26.973 3.1    0.826   +2.392    2.7  0.32   8.3    1.2  0.26   4.5
SAX J1750.8-2900      267.630  -29.072 3.6    0.437   -0.987    2.3  0.33   7.0    1.2  0.00   4.5
GX 5-1                270.255  -25.108 4.7    5.039   -1.010    1.9  0.36   5.3    0.0  0.00   0.0
XTE J1709-267         257.357  -26.665 4.1  357.454   +7.920    3.0  0.48   6.2    0.0  0.00   0.0
1E 1742.8-2853        266.477  -28.970 6.0    0.004   -0.072    1.3  0.32   4.0    0.0  0.00   0.0
PKS 1830-211          278.500  -21.026 5.3   12.232   -5.765    3.9  0.00   4.6    0.0  0.00   0.0
OAO 1657-415          255.179  -41.701 5.2  344.322   +0.306    6.1  1.26   4.8    0.0  0.00   0.0
GRS 1734-292          264.380  -29.244 6.7  358.804   +1.340    1.3  0.35   3.6    0.0  0.00   0.0
1A 1744-361           267.036  -36.037 5.7  354.195   -4.130    1.6  0.37   4.3    0.0  0.00   0.0
GRS 1747-312          267.816  -31.270 6.1  358.630   -2.249    1.3  0.32   4.0    0.0  0.00   0.0
NEW_1                 253.909  -14.221 3.7    5.910  +17.794   39.6  5.84   6.8    0.0  0.00   0.0

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    6.8  1.13    3.0  0.86
1A 1742-294           266.523  -29.515  359.559   -0.389    3.6  0.34    0.7  0.21
SLX 1744-299_300      266.858  -29.999  359.297   -0.889    2.5  0.34    0.6  0.20
GX 3+1                266.983  -26.564    2.294   +0.794   35.5  0.76    4.6  0.39
GRS 1747-312          267.690  -31.292  358.555   -2.168    1.6  0.30    0.5  0.21
GX 5-1                270.284  -25.079    5.077   -1.019   76.9  2.56    5.4  1.08
GRO J1750-27          267.303  -26.643    2.373   +0.508    5.5  0.61    4.9  0.38


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