[X-ray-star:433] An X-ray flare from IGR J17544-2619 or an X-ray burst from an unknown

maxiweb maxiweb at maxi.riken.jp
Mon Mar 21 23:29:55 JST 2016


An X-ray flare from IGR J17544-2619 or an X-ray burst from an unknown
was detected (H. Negoro).

=====================
MAXI transient alert
2016-03-20 05:20:02 UT
=====================

[Ground Trigger ID]
ID          :  7467899998

[Count Weighted Position]
RA,Dec: (268.366, -26.110)
Galac.: (  3.324,  -0.048)
Eclip.: (268.531,  -2.679)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1142486401
UT    : 2016/03/20 05:20:02
on    : 1scan (S-band)
sigma : 19.2

[Observed flux]
S :    728 +-    38 mCrab
L :    657 +-    51 mCrab
M :   1062 +-    66 mCrab
H :    379 +-   108 mCrab

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.31  unknown (268.61, -26.33)  IGR J17544-2619
0.37  unknown (268.43, -25.74)  Swift J1753.7-2544
1.12      3.6 (267.27, -26.65)  GRO J1750-27,AX J1749.1-2639
1.27      4.2 (269.24, -25.11)  Swift J1756.9-2508
1.32    150.0 (266.98, -26.56)  GX 3+1,1RXS J174755.8-263352
1.59      6.3 (267.23, -24.89)  Terzan 5,EXO 1745-248
1.73  unknown (267.28, -27.54)  AX J1749.1-2733
1.78     21.2 (270.30, -25.74)  GRS 1758-258,1RXS J180112.6-254435
1.81  unknown (268.56, -27.91)  AX J1754.2-2754
1.85      5.8 (266.82, -27.34)  IGR J17473-2721
1.88  unknown (266.29, -26.40)  Swift J1745.1-2624
2.01    975.8 (270.28, -25.08)  GX 5-1,1RXS J180108.7-250444
2.09  unknown (266.04, -26.10)  V5581 Sgr
2.10  unknown (268.26, -28.21)  V5586 Sgr
2.21  unknown (267.38, -28.13)  Swift J1749.4-2807
2.29      4.2 (268.38, -23.82)  SAX J1753.5-2349
2.40  unknown (267.41, -28.35)  IGR J17497-2821
2.66      3.6 (267.02, -28.48)  XTE J1748-288,AXJ 1748.0-2829
2.83  unknown (266.94, -23.59)  V5587 Sgr
2.91     10.6 (265.67, -27.75)  GRS 1739-278,SAXWFC J1742.7-2744.9
3.01  unknown (267.60, -29.04)  SAX J1750.8-2900
3.06  unknown (266.59, -28.73)  1E 1743.1-2843,2E 1743.1-2842
3.12    117.5 (266.76, -28.88)  SAX J1747.0-2853,1A 1743-288
3.22      9.6 (266.50, -28.87)  GRO J1744-28,SAXWFC J1744.5-2844.6
3.34  unknown (267.45, -29.35)  IGR J17498-2921
3.37    101.1 (266.42, -29.01)  Galactic Center Region
3.37  unknown (266.26, -28.91)  CXOGCS J174502.2-285449
3.39      7.8 (271.71, -24.58)  2S 1803-245,SAXWFC J1806.9-2434.7
3.50      4.5 (265.17, -28.15)  IGR J17407-2808
3.51     14.9 (264.57, -26.99)  SLX 1735-269,1RXS J173817.0-265940
3.58  unknown (265.18, -28.30)  SLX 1737-282,2E 1737.5-2817
3.60  unknown (270.25, -22.95)  SGR 1801-23,SGR1801-23
3.76  unknown (266.21, -29.35)  KS 1741-293,AX J1744.8-2921
3.78      0.3 (268.06, -22.34)  XTE J1752-223
3.78    122.8 (266.52, -29.52)  2E 1742.9-2929,GC X-1
3.84  unknown (264.98, -28.50)  XTE J1739-285
3.88     -3.7 (272.69, -26.15)  SAX J1810.8-2609,V4722 Sgr
3.94  unknown (264.12, -27.20)  IGR J17364-2711
4.07  unknown (264.64, -28.48)  GX 359+2,4U 1735-28
4.11  unknown (266.86, -30.00)  SLX 1744-299
4.15     14.3 (266.86, -30.04)  1RXS J174725.6-300241,SLX 1744-300
4.20      8.7 (265.98, -29.74)  1E 1740.7-2942,SAXWFC J1743.8-2945.1
4.20  unknown (266.19, -29.85)  Swift J174444.9-295042
4.25  unknown (271.86, -29.01)  V5585 Sgr
4.32     43.2 (263.56, -26.09)  1RXS J173413.0-260527,KS 1731-260
4.34      4.2 (269.94, -22.02)  XTE J1759-220,KRL2007b 297
4.45      0.7 (271.75, -29.41)  XTE J1807-294
4.48  unknown (267.35, -30.50)  IGR J17494-3030
4.55  unknown (267.79, -30.63)  XTE J1751-305,SAXWFC J1751.2-3037.7
4.65  unknown (271.96, -22.80)  MAXI J1807-228
4.66  unknown (265.27, -29.88)  EXS 1737.9-2952
4.74  unknown (267.60, -21.42)  EXO 1747-214
4.87  unknown (267.77, -30.95)  IGR J17511-3057
4.87  unknown (271.62, -22.25)  SAX J1806.5-2215
4.88  unknown (272.59, -23.09)  V5588 Sgr
4.93  unknown (269.66, -21.33)  IGR J17586-2129
4.94  unknown (266.58, -30.79)  IGR J17460-3047,IGR17460-3047
4.99  unknown (263.30, -24.14)  IGR J17331-2406

[Sun/Moon (RA, Dec)]
Sun :  (359.830, -0.073)
Moon:  (144.940, 11.336)
age: 11.51 day

[Latitude/Longitude]
(31.56S, 145.54W)


---

For more information:
 http://maxi.riken.jp/alert/novae/7467899998/7467899998.htm

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





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