FLASH REPORTS -- NOVA ID=9005849998

NOVA ID=9005849998

A short X-ray burst possibly from GRS 1747-312

Alert Mail

[Ground Trigger ID]
ID          :  9005849998

[Count Weighted Position]
RA,Dec: (267.690, -31.292)
Galac.: (358.561,  -2.178)
Eclip.: (268.007,  -7.869)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1275363523
UT    : 2020/06/05 03:38:25
on    : 3s (S-band)
sigma : -2.4

[Observed flux]
S :    -34 +-    14 mCrab ( 3-10keV)
L :    -32 +-    16 mCrab ( 2- 4keV)
M :    -51 +-    26 mCrab ( 4-10keV)
H :   -279 +-   108 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00      2.3 (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
0.84  unknown (267.35, -30.50)  IGR J17494-3030
1.08  unknown (266.58, -30.79)  IGR J17460-3047,IGR17460-3047
1.34     17.0 (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
1.48  unknown (266.86, -30.00)  SLX 1744-299
1.55  unknown (268.87, -32.48)  XTE J1755-324
1.92     10.3 (267.45, -33.20)  SLX 1746-331,RX J1749.8-3312
1.94  unknown (266.19, -29.85)  Swift J174444.9-295042
1.95  unknown (267.45, -29.35)  IGR J17498-2921
2.04    111.0 (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
2.26  unknown (267.60, -29.04)  SAX J1750.8-2900
2.28  unknown (265.04, -31.04)  AX J1740.1-3102,GRS 1737-31
2.32  unknown (266.21, -29.35)  KS 1741-293,AX J1744.8-2921
2.51  unknown (265.27, -29.88)  EXS 1737.9-2952
2.54    140.7 (266.76, -28.88)  SAX J1747.0-2853,1A 1743-288
2.54    145.2 (266.42, -29.01)  Galactic Center Region
2.63      9.6 (266.50, -28.87)  GRO J1744-28,SAXWFC J1744.5-2844.6
2.66  unknown (264.80, -30.34)  IGR J17391-3021,XTE J1739-302
2.68  unknown (266.26, -28.91)  CXOGCS J174502.2-285449
2.74  unknown (266.59, -28.73)  1E 1743.1-2843,2E 1743.1-2842
2.87      3.6 (267.02, -28.48)  XTE J1748-288,AXJ 1748.0-2829
2.90  unknown (264.88, -29.70)  GRS 1736-297,RX J1739.4-2942
2.95  unknown (267.41, -28.35)  IGR J17497-2821
2.97  unknown (264.39, -30.38)  IGR J17375-3022
3.02     20.0 (269.67, -33.81)  H 1755-338,Ginga 1755-338
3.13  unknown (268.26, -28.21)  V5586 Sgr
3.17  unknown (267.38, -28.13)  Swift J1749.4-2807
3.31     12.1 (263.95, -30.47)  Terzan 1,XB 1732-304
3.47  unknown (268.56, -27.91)  AX J1754.2-2754
3.60     25.7 (263.61, -30.45)  MAXI J1735-304
3.65      3.0 (263.84, -32.94)  IGR J17354-3255
3.65     60.9 (264.98, -28.50)  XTE J1739-285
3.68  unknown (263.38, -31.22)  GRS 1730-312,KS 1730-312
3.70  unknown (265.18, -28.30)  SLX 1737-282,2E 1737.5-2817
3.77  unknown (267.28, -27.54)  AX J1749.1-2733
3.83      4.5 (265.17, -28.15)  IGR J17407-2808
3.86  unknown (264.64, -28.48)  GX 359+2,4U 1735-28
3.96     84.8 (265.67, -27.75)  GRS 1739-278,SAXWFC J1742.7-2744.9
3.98     10.6 (271.75, -29.41)  XTE J1807-294
4.02      5.8 (266.82, -27.34)  IGR J17473-2721
4.15     -6.4 (271.04, -34.35)  1RXS J180408.9-342058
4.22     24.0 (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
4.66      3.6 (267.27, -26.65)  GRO J1750-27,AX J1749.1-2639
4.71     61.0 (262.99, -33.83)  GX 354-0,4U 1728-34,Slow Burster
4.77    241.7 (266.98, -26.56)  GX 3+1,1RXS J174755.8-263352
4.87  unknown (267.06, -36.13)  1A 1744-361
4.99     27.8 (261.89, -30.80)  Terzan 2,4U 1724-307,ESO 454-SC 029

[Sun/Moon (RA, Dec)]
Sun :  (73.365, 22.565)
Sun dist: 164.6
Moon:  (244.437, -19.281)
age: 13.85 day

[Latitude/Longitude]
(4.48S, 95.87E)

Images

Lightcurve

Image

ALL	LOW (2 - 4 keV)	MED (4 - 10 keV)	HIGH (10 - 20 keV)

Spectrum

Past Variability

No	maxitime (ut)		Image	lc
No	Start	End	Image	lc
1	644640314.493 (2020-06-05T02:45:09)	644640424.658 (2020-06-05T02:46:59)		link to lc
2	644645785.134 (2020-06-05T04:16:20)	644646003.308 (2020-06-05T04:19:58)		link to lc
3	644651274.145 (2020-06-05T05:47:49)	644651580.506 (2020-06-05T05:52:55)		link to lc
4	644652579.677 (2020-06-05T06:09:34)	644652721.181 (2020-06-05T06:11:56)		link to lc
5	644656843.986 (2020-06-05T07:20:38)	644657155.228 (2020-06-05T07:25:50)		link to lc
6	644658153.830 (2020-06-05T07:42:28)	644658290.323 (2020-06-05T07:44:45)		link to lc
7	644662419.908 (2020-06-05T08:53:34)	644662731.516 (2020-06-05T08:58:46)		link to lc
8	644663733.116 (2020-06-05T09:15:28)	644663860.444 (2020-06-05T09:17:35)		link to lc
9	644667997.074 (2020-06-05T10:26:32)	644668303.697 (2020-06-05T10:31:38)		link to lc
10	644669309.253 (2020-06-05T10:48:24)	644669440.797 (2020-06-05T10:50:35)		link to lc
11	644673572.982 (2020-06-05T11:59:27)	644673883.931 (2020-06-05T12:04:38)		link to lc
12	644674881.317 (2020-06-05T12:21:16)	644674950.267 (2020-06-05T12:22:25)		link to lc
13	644679148.686 (2020-06-05T13:32:23)	644679457.547 (2020-06-05T13:37:32)		link to lc
14	644684725.569 (2020-06-05T15:05:20)	644685036.946 (2020-06-05T15:10:31)		link to lc
15	644690302.249 (2020-06-05T16:38:17)	644690612.617 (2020-06-05T16:43:27)		link to lc
16	644695878.100 (2020-06-05T18:11:13)	644696188.049 (2020-06-05T18:16:23)		link to lc
17	644701452.231 (2020-06-05T19:44:07)	644701765.900 (2020-06-05T19:49:20)		link to lc
18	644707031.674 (2020-06-05T21:17:06)	644707340.453 (2020-06-05T21:22:15)		link to lc
19	644712605.496 (2020-06-05T22:50:00)	644712918.170 (2020-06-05T22:55:13)		link to lc
20	644718219.596 (2020-06-06T00:23:34)	644718491.773 (2020-06-06T00:28:06)		link to lc

Localization Error Box

Follow-up Obs.