FLASH REPORTS -- NOVA ID=8338849999

NOVA ID=8338849999

V4641 Sgr, SAX J1819.3-2525

Alert Mail

[Ground Trigger ID]
ID          :  8338849999

[Count Weighted Position]
RA,Dec: (274.840, -25.407)
Galac.: (  6.780,  -4.799)
Eclip.: (274.374,  -2.041)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1217757431
UT    : 2018/08/08 09:57:26
on    : 1d (S-band)
sigma : 0.7

[Observed flux]
S :      9 +-    13 mCrab ( 3-10keV)
L :     15 +-    16 mCrab ( 2- 4keV)
M :     14 +-    24 mCrab ( 4-10keV)
H :    120 +-    87 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00     13.4 (274.84, -25.41)  V4641 Sgr,SAX J1819.3-2525
0.52  unknown (274.34, -25.14)  IGR J18173-2509
0.90      3.9 (274.60, -24.54)  XTE J1818-245
1.29     41.5 (276.12, -24.85)  AX J1824.5-2451
1.29     41.5 (276.14, -24.87)  M 28,IGR J18245-2452
2.08     29.7 (272.69, -26.15)  SAX J1810.8-2609,V4722 Sgr
2.21      0.4 (277.24, -25.03)  MAXI J1828-249
2.39  unknown (273.22, -23.53)  PSR J1809-2332,0FGL J1809.5-2331
2.81    203.6 (277.37, -23.80)  GS 1826-238,V4634 Sgr
2.95      7.8 (271.71, -24.58)  2S 1803-245,SAXWFC J1806.9-2434.7
3.09  unknown (272.59, -23.09)  V5588 Sgr
3.70  unknown (271.96, -22.80)  MAXI J1807-228
4.11     21.2 (270.30, -25.74)  GRS 1758-258,1RXS J180112.6-254435
4.13   1116.8 (270.28, -25.08)  GX 5-1,1RXS J180108.7-250444
4.31  unknown (271.62, -22.25)  SAX J1806.5-2215
4.47  unknown (271.86, -29.01)  V5585 Sgr
4.85     -4.9 (271.75, -29.41)  XTE J1807-294
4.86  unknown (270.25, -22.95)  SGR 1801-23,SGR1801-23

[Sun/Moon (RA, Dec)]
Sun :  (138.031, 16.173)
Sun dist: 138.8
Moon:  (93.578, 20.563)
age: 26.31 day

[Latitude/Longitude]
(17.01S, 1.80W)

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	586951452.380 (2018-08-07T10:04:07)	586951838.782 (2018-08-07T10:10:33)		link to lc
2	586957015.735 (2018-08-07T11:36:50)	586957401.972 (2018-08-07T11:43:16)		link to lc
3	586962578.239 (2018-08-07T13:09:33)	586962961.737 (2018-08-07T13:15:56)		link to lc
4	586968133.282 (2018-08-07T14:42:08)	586968516.566 (2018-08-07T14:48:31)		link to lc
5	586973705.939 (2018-08-07T16:15:00)	586974090.348 (2018-08-07T16:21:25)		link to lc
6	586979261.681 (2018-08-07T17:47:36)	586979645.176 (2018-08-07T17:54:00)		link to lc
7	586984825.180 (2018-08-07T19:20:20)	586985205.551 (2018-08-07T19:26:40)		link to lc
8	586990382.325 (2018-08-07T20:52:57)	586990760.788 (2018-08-07T20:59:15)		link to lc
9	586995940.570 (2018-08-07T22:25:35)	586996320.185 (2018-08-07T22:31:55)		link to lc
10	587001501.385 (2018-08-07T23:58:16)	587001879.507 (2018-08-08T00:04:34)		link to lc
11	587007065.559 (2018-08-08T01:31:00)	587007438.059 (2018-08-08T01:37:13)		link to lc
12	587012622.764 (2018-08-08T03:03:37)	587012895.941 (2018-08-08T03:08:10)		link to lc
13	587018183.347 (2018-08-08T04:36:18)	587018557.674 (2018-08-08T04:42:32)		link to lc
14	587023744.837 (2018-08-08T06:08:59)	587024117.468 (2018-08-08T06:15:12)		link to lc
15	587029306.403 (2018-08-08T07:41:41)	587029679.418 (2018-08-08T07:47:54)		link to lc
16	587034868.803 (2018-08-08T09:14:23)	587035236.181 (2018-08-08T09:20:31)		link to lc
17	587040418.428 (2018-08-08T10:46:53)	587040787.706 (2018-08-08T10:53:02)		link to lc
18	587045989.325 (2018-08-08T12:19:44)	587046354.298 (2018-08-08T12:25:49)		link to lc
19	587051547.287 (2018-08-08T13:52:22)	587051913.903 (2018-08-08T13:58:28)		link to lc
20	587057106.069 (2018-08-08T15:25:01)	587057468.682 (2018-08-08T15:31:03)		link to lc
21	587062668.629 (2018-08-08T16:57:43)	587063032.158 (2018-08-08T17:03:47)		link to lc
22	587068233.493 (2018-08-08T18:30:28)	587068597.322 (2018-08-08T18:36:32)		link to lc
23	587073793.124 (2018-08-08T20:03:08)	587074155.838 (2018-08-08T20:09:10)		link to lc
24	587079348.069 (2018-08-08T21:35:43)	587079712.857 (2018-08-08T21:41:47)		link to lc
25	587084910.895 (2018-08-08T23:08:25)	587085272.143 (2018-08-08T23:14:27)		link to lc
26	587090470.558 (2018-08-09T00:41:05)	587090834.508 (2018-08-09T00:47:09)		link to lc
27	587096031.072 (2018-08-09T02:13:46)	587096212.932 (2018-08-09T02:16:47)		link to lc
28	587101592.974 (2018-08-09T03:46:27)	587101864.831 (2018-08-09T03:50:59)		link to lc
29	587107153.803 (2018-08-09T05:19:08)	587107510.034 (2018-08-09T05:25:05)		link to lc
30	587112716.135 (2018-08-09T06:51:51)	587113066.852 (2018-08-09T06:57:41)		link to lc
31	587118273.059 (2018-08-09T08:24:28)	587118628.009 (2018-08-09T08:30:23)		link to lc
32	587123833.642 (2018-08-09T09:57:08)	587124186.625 (2018-08-09T10:03:01)		link to lc

Localization Error Box

Follow-up Obs.