FLASH REPORTS -- NOVA ID=8927849998

NOVA ID=8927849998

XRBs from Terzan 2 and H 1730-333(=Rapid burster), not GX 354-0?

Alert Mail

[Ground Trigger ID]
ID          :  8927849998

[Count Weighted Position]
RA,Dec: (261.888, -30.803)
Galac.: (356.325,   2.288)
Eclip.: (262.977,  -7.561)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1268672640
UT    : 2020/03/19 17:05:11
on    : 3s (S-band)
sigma : -13.9

[Observed flux]
S :   -181 +-    13 mCrab ( 3-10keV)
L :   -145 +-    17 mCrab ( 2- 4keV)
M :   -292 +-    24 mCrab ( 4-10keV)
H :   -154 +-    65 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00     14.9 (261.89, -30.80)  Terzan 2,4U 1724-307,ESO 454-SC 029
1.35  unknown (263.38, -31.22)  GRS 1730-312,KS 1730-312
1.45  unknown (262.12, -29.37)  IGR J17285-2922
1.52     19.1 (263.61, -30.45)  MAXI J1735-304
1.67  unknown (260.02, -31.28)  IGR J17200-3116
1.80      4.9 (263.95, -30.47)  Terzan 1,XB 1732-304
1.87  unknown (260.00, -31.75)  XTE J1720-318,V1228 Sco
1.99      7.9 (261.63, -28.83)  V2674 Oph,Nova Oph 2010 No. 2
2.20  unknown (261.36, -32.95)  IGR J17254-3257
2.20  unknown (264.39, -30.38)  IGR J17375-3022
2.32  unknown (259.70, -32.18)  1H 1715-321
2.49  unknown (259.82, -29.07)  XTE J1719-291
2.55  unknown (264.80, -30.34)  IGR J17391-3021,XTE J1739-302
2.70      3.0 (263.84, -32.94)  IGR J17354-3255
2.71  unknown (265.04, -31.04)  AX J1740.1-3102,GRS 1737-31
2.80  unknown (264.88, -29.70)  GRS 1736-297,RX J1739.4-2942
2.87    108.4 (263.35, -33.39)  H 1730-333,Rapid Burster
3.06  unknown (265.27, -29.88)  EXS 1737.9-2952
3.07      1.7 (259.81, -28.33)  IGR J17191-2821
3.17    137.8 (262.99, -33.83)  GX 354-0,4U 1728-34,Slow Burster
3.34  unknown (264.64, -28.48)  GX 359+2,4U 1735-28
3.50  unknown (263.21, -27.50)  IGR J17329-2731
3.54     10.1 (264.98, -28.50)  XTE J1739-285
3.69      8.7 (265.98, -29.74)  1E 1740.7-2942,SAXWFC J1743.8-2945.1
3.80  unknown (265.18, -28.30)  SLX 1737-282,2E 1737.5-2817
3.83  unknown (266.19, -29.85)  Swift J174444.9-295042
3.87  unknown (262.50, -34.64)  SWIFT J1729.9-3437
3.90      4.5 (265.17, -28.15)  IGR J17407-2808
4.01  unknown (266.21, -29.35)  KS 1741-293,AX J1744.8-2921
4.03  unknown (266.58, -30.79)  IGR J17460-3047,IGR17460-3047
4.21    116.2 (266.52, -29.52)  2E 1742.9-2929,GC X-1
4.24      9.6 (266.56, -32.23)  H 1743-322,XTE J17464-3213
4.24  unknown (266.26, -28.91)  CXOGCS J174502.2-285449
4.26      7.3 (257.23, -32.33)  4U 1705-32,1RXS J170854.4-321857
4.28      0.4 (258.58, -34.05)  4U 1711-34
4.32    100.1 (266.42, -29.01)  Galactic Center Region
4.35     14.3 (266.86, -30.04)  1RXS J174725.6-300241,SLX 1744-300
4.36  unknown (266.86, -30.00)  SLX 1744-299
4.44      9.6 (266.50, -28.87)  GRO J1744-28,SAXWFC J1744.5-2844.6
4.47     14.7 (264.57, -26.99)  SLX 1735-269,1RXS J173817.0-265940
4.49     14.7 (265.67, -27.75)  GRS 1739-278,SAXWFC J1742.7-2744.9
4.58  unknown (266.59, -28.73)  1E 1743.1-2843,2E 1743.1-2842
4.62      1.4 (257.55, -28.13)  1RXS J171012.3-280754,XTE J1710-281
4.64    118.2 (266.76, -28.88)  SAX J1747.0-2853,1A 1743-288
4.71  unknown (267.35, -30.50)  IGR J17494-3030
4.94     43.2 (263.56, -26.09)  1RXS J173413.0-260527,KS 1731-260
4.99      6.7 (267.69, -31.29)  GRS 1747-312,SAXWFC J1750.8-3116.5

[Sun/Moon (RA, Dec)]
Sun :  (359.340, -0.285)
Sun dist:  96.2
Moon:  (310.960, -21.001)
age: 25.00 day

[Latitude/Longitude]
(12.63S, 172.58W)

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	637947155.506 (2020-03-19T15:32:30)	637947473.858 (2020-03-19T15:37:48)		link to lc
2	637952497.254 (2020-03-19T17:01:32)	637952811.459 (2020-03-19T17:06:46)		link to lc
3	637957124.062 (2020-03-19T18:18:39)	637957341.697 (2020-03-19T18:22:16)		link to lc
4	637958320.213 (2020-03-19T18:38:35)	637958637.680 (2020-03-19T18:43:52)		link to lc
5	637962693.610 (2020-03-19T19:51:28)	637962929.814 (2020-03-19T19:55:24)		link to lc
6	637963895.066 (2020-03-19T20:11:30)	637964204.331 (2020-03-19T20:16:39)		link to lc
7	637968274.116 (2020-03-19T21:24:29)	637968485.196 (2020-03-19T21:28:00)		link to lc
8	637969462.252 (2020-03-19T21:44:17)	637969777.722 (2020-03-19T21:49:32)		link to lc
9	637973844.223 (2020-03-19T22:57:19)	637974053.438 (2020-03-19T23:00:48)		link to lc
10	637975041.727 (2020-03-19T23:17:16)	637975358.674 (2020-03-19T23:22:33)		link to lc
11	637979424.330 (2020-03-20T00:30:19)	637979642.523 (2020-03-20T00:33:57)		link to lc
12	637980619.408 (2020-03-20T00:50:14)	637980929.506 (2020-03-20T00:55:24)		link to lc
13	637984993.540 (2020-03-20T02:03:08)	637985221.118 (2020-03-20T02:06:56)		link to lc
14	637986210.597 (2020-03-20T02:23:25)	637986508.552 (2020-03-20T02:28:23)		link to lc
15	637990643.913 (2020-03-20T03:37:18)	637990799.516 (2020-03-20T03:39:54)		link to lc
16	637991777.113 (2020-03-20T03:56:12)	637992079.928 (2020-03-20T04:01:14)		link to lc
17	637996343.598 (2020-03-20T05:12:18)	637996372.492 (2020-03-20T05:12:47)		link to lc

Localization Error Box

Follow-up Obs.