[X-ray-star:164] GRS 1747-312 or SAX J1752.3-3138

[maxiweb]

GRS 1747-312 or SAX J1752.3-3138 (or something else) is in outburst.
(H. Negoro)

=====================
MAXI transient alert
2012-05-22 19:59:45 UT
=====================

[Ground Trigger ID]
ID          :  6069899998

[Count Weighted Position]
RA,Dec: (267.690, -31.290)
Galac.: (358.563,  -2.177)
Eclip.: (268.007,  -7.867)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1021752000
UT    : 2012/05/22 19:59:45
on    : 1d (S-band)
sigma : 4.0

[Observed flux]
S :     48 +-    12 mCrab
L :     46 +-    14 mCrab
M :     76 +-    22 mCrab
H :    149 +-    70 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00      5.1 (267.69, -31.29)  GRS 1747-312,SAXWFC J1750.8-3116.5
0.35  unknown (267.77, -30.95)  IGR J17511-3057
0.49  unknown (268.10, -31.63)  SAX J1752.3-3138,INTREF 865
0.67  unknown (267.79, -30.63)  XTE J1751-305,SAXWFC J1751.2-3037.7
1.34     10.8 (266.56, -32.23)  H 1743-322,XTE J17464-3213
1.44     14.3 (266.86, -30.04)  1RXS J174725.6-300241,SLX 1744-300
1.92      9.6 (267.45, -33.20)  SLX 1746-331,RX J1749.8-3312
2.04    110.0 (266.52, -29.52)  2E 1742.9-2929,GC X-1
2.14      8.7 (265.98, -29.74)  1E 1740.7-2942,SAXWFC J1743.8-2945.1
2.25  unknown (267.60, -29.04)  SAX J1750.8-2900
2.53     54.9 (266.40, -29.02)  A 1742-289
2.54    112.2 (266.76, -28.88)  SAX J1747.0-2853
2.55     54.9 (266.40, -29.00)  GCTR_DIFFUSE
2.63      9.6 (266.50, -28.87)  GRO J1744-28,SAXWFC J1744.5-2844.6
2.87      3.6 (267.02, -28.48)  XTE J1748-288,AXJ 1748.0-2829
2.95  unknown (267.41, -28.35)  IGR J17497-2821
3.12  unknown (268.26, -28.21)  V5586 Sgr
3.17  unknown (267.38, -28.13)  Swift J1749.4-2807
3.66      3.0 (263.84, -32.94)  IGR J17354-3255
3.83      4.5 (265.17, -28.15)  IGR J17407-2808
3.96     16.2 (265.67, -27.75)  GRS 1739-278,SAXWFC J1742.7-2744.9
3.98      6.6 (271.75, -29.41)  XTE J1807-294
4.02      5.8 (266.82, -27.34)  IGR J17473-2721
4.22     67.0 (263.35, -33.39)  H 1730-333,Rapid Burster
4.25  unknown (271.78, -33.78)  V5583 Sgr
4.27  unknown (271.86, -29.01)  V5585 Sgr
4.65      3.6 (267.27, -26.65)  GRO J1750-27,AX J1749.1-2639
4.71     49.7 (262.99, -33.83)  GX 354-0,4U 1728-34,Slow Burster
4.77    381.5 (266.98, -26.56)  GX 3+1,1RXS J174755.8-263352
4.86  unknown (267.08, -36.12)  1A 1744-361
4.99     35.6 (261.89, -30.80)  Terzan 2,4U 1724-307,ESO 454-SC 029

[Sun/Moon (RA, Dec)]
Sun :  (59.847, 20.556)
Moon:  (81.445, 21.632)
age: 2.06 day

[Latitude/Longitude]
(36.85N, 104.76E)


We will report more detailed information on this event to ATel and/or GCN.

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For more information:
 http://maxi.riken.jp/alert/novae/6069899998/6069899998.htm

About MAXI data:
 http://maxi.riken.jp/