FLASH REPORTS -- NOVA ID=8217849997

NOVA ID=8217849997

V4641 Sgr

Alert Mail

[Ground Trigger ID]
ID          :  8217849997

[Count Weighted Position]
RA,Dec: (274.840, -25.410)
Galac.: (  6.777,  -4.800)
Eclip.: (274.374,  -2.044)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1207290241
UT    : 2018/04/09 06:24:08
on    : 4orb (S-band)
sigma : -9.5

[Observed flux]
S :   -105 +-    11 mCrab ( 3-10keV)
L :    -83 +-    14 mCrab ( 2- 4keV)
M :   -157 +-    20 mCrab ( 4-10keV)
H :   -113 +-    70 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00      0.3 (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      1.4 (276.12, -24.85)  AX J1824.5-2451
1.29      1.4 (276.14, -24.87)  M 28,IGR J18245-2452
2.08    -17.2 (272.69, -26.15)  SAX J1810.8-2609,V4722 Sgr
2.21     -3.9 (277.24, -25.03)  MAXI J1828-249
2.39  unknown (273.22, -23.53)  PSR J1809-2332,0FGL J1809.5-2331
2.81    148.8 (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
3.10  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    808.9 (270.28, -25.08)  GX 5-1,1RXS J180108.7-250444
4.32  unknown (271.62, -22.25)  SAX J1806.5-2215
4.47  unknown (271.86, -29.01)  V5585 Sgr
4.85      2.8 (271.75, -29.41)  XTE J1807-294
4.86  unknown (270.25, -22.95)  SGR 1801-23,SGR1801-23

[Sun/Moon (RA, Dec)]
Sun :  (17.636, 7.486)
Sun dist: 104.7
Moon:  (301.425, -19.141)
age: 23.29 day

[Latitude/Longitude]
(11.78S, 59.32E)

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	576484258.525 (2018-04-08T06:30:53)	576484599.240 (2018-04-08T06:36:34)		link to lc
2	576489817.871 (2018-04-08T08:03:32)	576490164.239 (2018-04-08T08:09:19)		link to lc
3	576495383.244 (2018-04-08T09:36:18)	576495724.136 (2018-04-08T09:41:59)		link to lc
4	576500940.029 (2018-04-08T11:08:55)	576501281.626 (2018-04-08T11:14:36)		link to lc
5	576506501.791 (2018-04-08T12:41:36)	576506842.753 (2018-04-08T12:47:17)		link to lc
6	576512059.148 (2018-04-08T14:14:14)	576512404.272 (2018-04-08T14:19:59)		link to lc
7	576517620.468 (2018-04-08T15:46:55)	576517961.046 (2018-04-08T15:52:36)		link to lc
8	576523180.577 (2018-04-08T17:19:35)	576523522.104 (2018-04-08T17:25:17)		link to lc
9	576528739.984 (2018-04-08T18:52:14)	576529077.480 (2018-04-08T18:57:52)		link to lc
10	576534302.023 (2018-04-08T20:24:57)	576534645.454 (2018-04-08T20:30:40)		link to lc
11	576539860.280 (2018-04-08T21:57:35)	576540204.949 (2018-04-08T22:03:19)		link to lc
12	576545423.474 (2018-04-08T23:30:18)	576545766.744 (2018-04-08T23:36:01)		link to lc
13	576550980.644 (2018-04-09T01:02:55)	576551324.072 (2018-04-09T01:08:39)		link to lc
14	576556545.966 (2018-04-09T02:35:40)	576556675.721 (2018-04-09T02:37:50)		link to lc
15	576562101.720 (2018-04-09T04:08:16)	576562325.162 (2018-04-09T04:12:00)		link to lc
16	576567662.201 (2018-04-09T05:40:57)	576568005.489 (2018-04-09T05:46:40)		link to lc
17	576573223.240 (2018-04-09T07:13:38)	576573567.443 (2018-04-09T07:19:22)		link to lc
18	576578783.707 (2018-04-09T08:46:18)	576579128.528 (2018-04-09T08:52:03)		link to lc
19	576584343.190 (2018-04-09T10:18:58)	576584686.758 (2018-04-09T10:24:41)		link to lc
20	576589905.337 (2018-04-09T11:51:40)	576590250.269 (2018-04-09T11:57:25)		link to lc
21	576595464.855 (2018-04-09T13:24:19)	576595808.549 (2018-04-09T13:30:03)		link to lc
22	576601026.812 (2018-04-09T14:57:01)	576601371.014 (2018-04-09T15:02:46)		link to lc
23	576606585.876 (2018-04-09T16:29:40)	576606927.986 (2018-04-09T16:35:22)		link to lc
24	576612139.682 (2018-04-09T18:02:14)	576612481.281 (2018-04-09T18:07:56)		link to lc
25	576617716.662 (2018-04-09T19:35:11)	576618060.112 (2018-04-09T19:40:55)		link to lc
26	576623272.992 (2018-04-09T21:07:47)	576623620.472 (2018-04-09T21:13:35)		link to lc
27	576628840.041 (2018-04-09T22:40:35)	576629184.594 (2018-04-09T22:46:19)		link to lc
28	576634388.370 (2018-04-10T00:13:03)	576634695.470 (2018-04-10T00:18:10)		link to lc
29	576639949.796 (2018-04-10T01:45:44)	576640006.325 (2018-04-10T01:46:41)		link to lc
30	576645510.558 (2018-04-10T03:18:25)	576645605.125 (2018-04-10T03:20:00)		link to lc
31	576651073.785 (2018-04-10T04:51:08)	576651365.680 (2018-04-10T04:56:00)		link to lc
32	576656632.293 (2018-04-10T06:23:47)	576656974.541 (2018-04-10T06:29:29)		link to lc

Localization Error Box

Follow-up Obs.