FLASH REPORTS -- NOVA ID=8167374692

NOVA ID=8167374692

Swift J1658.2-4242

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[Ground Trigger ID]
ID          :  8167374692

[Count Weighted Position]
RA,Dec: (254.394, -42.381)
Galac.: (343.433,   0.334)
Eclip.: (257.822, -19.599)

[Triggered Criteria]
S  :  10s
H  :  10s, 30s

[Highest Significance]
DPTC  : 1202989866
UT    : 2018/02/18 11:51:10
on    : 10s (High-band)
sigma : 2.2

[Observed flux]
S :     58 +-    16 mCrab ( 3-10keV)
L :     46 +-    20 mCrab ( 2- 4keV)
M :     93 +-    30 mCrab ( 4-10keV)
H :    222 +-   102 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.34  unknown (254.55, -42.70)  Swift J1658.2-4242
0.34  unknown (254.55, -42.70)  swift-#810300!GCN
0.53  unknown (255.10, -42.32)  AX J1700.2-4220
0.64  unknown (253.95, -41.83)  IGR J16558-4150
0.93     45.5 (255.20, -41.67)  OAO 1657-41,H 1657-415
1.65  unknown (256.00, -41.24)  XTE J1704-412
1.71     34.3 (255.44, -40.86)  XTE J1701-407
1.72     36.5 (256.56, -43.04)  4U 1702-429,H 1702-429,Ara X-1
2.07  unknown (252.36, -43.82)  IGR J16493-4348
2.49  unknown (256.12, -44.53)  XTE J1704-445
2.62      7.9 (253.50, -39.85)  GRO J1655-40,V1033 Sco
2.69    218.4 (257.23, -44.10)  4U 1705-440,SAXWFC J1708.9-4406.9
2.93  unknown (258.36, -42.33)  Swift J1713.4-4219
3.07  unknown (257.20, -40.15)  1RXS J170849.0-400910
3.11  unknown (253.09, -45.34)  XTE J1652-453
3.17     40.0 (258.10, -40.84)  4U 1708-40,1RXS J171224.8-405034
3.31  unknown (251.99, -45.20)  IGR J16479-4514
3.38  unknown (251.65, -45.12)  IGR J16465-4507
3.77  unknown (253.79, -38.63)  V1312 Sco
3.85     39.7 (255.24, -46.19)  XTE J1701-462
3.86    304.2 (251.45, -45.61)  GX 340+0,1RXS J164547.8-453642
3.96  unknown (249.19, -41.54)  Nova Sco 2011 No.2
3.96  unknown (251.79, -45.87)  CXOU J164710.2-455216
4.24      3.1 (250.46, -45.54)  IGR J16418-4532
4.33  unknown (259.90, -41.02)  IGR J17195-4100
4.34  unknown (253.81, -38.06)  V1311 Sco
4.34  unknown (259.60, -40.49)  RX J1718.4-4029
4.70     50.8 (255.99, -37.84)  H 1700-377,V884 Sco
4.95     10.2 (258.99, -38.86)  1RXS J171557.7-385152,XTE J1716-389

[Sun/Moon (RA, Dec)]
Sun :  (331.638, -11.641)
Sun dist:  72.8
Moon:  (1.131, -3.578)
age: 3.04 day

[Latitude/Longitude]
(28.61S, 101.33W)

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	572269790.736 (2018-02-18T11:49:45)	572270092.347 (2018-02-18T11:54:47)		link to lc
2	572275350.845 (2018-02-18T13:22:25)	572275646.667 (2018-02-18T13:27:21)		link to lc
3	572280961.304 (2018-02-18T14:55:56)	572281200.043 (2018-02-18T14:59:55)		link to lc
4	572286571.504 (2018-02-18T16:29:26)	572286759.893 (2018-02-18T16:32:34)		link to lc
5	572292180.964 (2018-02-18T18:02:55)	572292319.777 (2018-02-18T18:05:14)		link to lc
6	572297790.731 (2018-02-18T19:36:25)	572297875.739 (2018-02-18T19:37:50)		link to lc
7	572303350.938 (2018-02-18T21:09:05)	572303436.278 (2018-02-18T21:10:31)		link to lc
8	572308900.803 (2018-02-18T22:41:35)	572308992.626 (2018-02-18T22:43:07)		link to lc
9	572314460.836 (2018-02-19T00:14:15)	572314551.103 (2018-02-19T00:15:46)		link to lc
10	572320071.394 (2018-02-19T01:47:46)	572320109.487 (2018-02-19T01:48:24)		link to lc
11	572325621.474 (2018-02-19T03:20:16)	572325664.748 (2018-02-19T03:20:59)		link to lc
12	572353130.779 (2018-02-19T10:58:45)	572353456.234 (2018-02-19T11:04:11)		link to lc

Localization Error Box