NOVA ID=8994075195

4U 1608-52

Alert Mail
[Ground Trigger ID]
ID          :  8994075195

[Count Weighted Position]
RA,Dec: (243.859, -52.503)
Galac.: (331.177,  -1.202)
Eclip.: (251.826, -30.700)

[Triggered Criteria]
S  :  4orb
M  :  4orb, 1d

[Highest Significance]
DPTC  : 1274407061
UT    : 2020/05/25 01:59:00
on    : 1d (Med-band)
sigma : 1.6

[Observed flux]
S :     12 +-     8 mCrab ( 3-10keV)
L :     15 +-    11 mCrab ( 2- 4keV)
M :     24 +-    15 mCrab ( 4-10keV)
H :      3 +-    74 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.42      7.6 (243.18, -52.42)  4U 1608-52,H 1608-522,QX Nor
1.29  unknown (245.19, -51.51)  IGR J16207-5129
1.80      5.5 (246.65, -51.94)  Swift J1626.6-5156
2.53  unknown (244.16, -49.98)  IGR J16167-4957
2.60     15.6 (245.09, -50.02)  MAXI J1621-501
2.84  unknown (244.88, -49.74)  IGR J16195-4945,AX J1619.4-4945
3.24     -0.2 (239.45, -54.41)  H 1553-542,2S 1553-542
3.82  unknown (249.31, -50.72)  IGR J16374-5043
3.86     90.0 (247.01, -49.20)  4U 1624-490,1RXS J162804.7-491150
4.02     17.6 (250.23, -53.75)  H 1636-536,V801 Ara
4.08     14.3 (237.72, -54.31)  1E 1547.0-5408
4.29  unknown (249.26, -49.86)  XTE J1637-498
4.35  unknown (247.04, -48.65)  IGR J16283-4838
4.52  unknown (247.97, -48.81)  IGR J16318-4848

[Sun/Moon (RA, Dec)]
Sun :  (62.064, 20.964)
Sun dist: 148.4
Moon:  (91.309, 23.646)
age: 2.77 day

[Latitude/Longitude]
(35.53N, 24.46W)


Images
Lightcurve
lc
Image
ALL LOW (2 - 4 keV) MED (4 - 10 keV) HIGH (10 - 20 keV)
image image image image
Spectrum
spectrum
Past Variability
Nomaxitime (ut)Imagelc
StartEnd
1 643603512.329
(2020-05-24T02:45:07)
643603829.380
(2020-05-24T02:50:24)
link to img link to lc
2 643604509.767
(2020-05-24T03:01:44)
643604838.111
(2020-05-24T03:07:13)
link to img link to lc
3 643609152.096
(2020-05-24T04:19:07)
643609402.525
(2020-05-24T04:23:17)
link to img link to lc
4 643610084.483
(2020-05-24T04:34:39)
643610297.689
(2020-05-24T04:38:12)
link to img link to lc
5 643614882.122
(2020-05-24T05:54:37)
643614971.800
(2020-05-24T05:56:06)
link to img link to lc
6 643625982.324
(2020-05-24T08:59:37)
643626115.825
(2020-05-24T09:01:50)
link to img link to lc
7 643631442.332
(2020-05-24T10:30:37)
643631688.560
(2020-05-24T10:34:43)
link to img link to lc
8 643632385.022
(2020-05-24T10:46:20)
643632916.546
(2020-05-24T10:55:11)
link to img link to lc
9 643636882.242
(2020-05-24T12:01:17)
643637256.158
(2020-05-24T12:07:31)
link to img link to lc
10 643637957.972
(2020-05-24T12:19:12)
643638484.824
(2020-05-24T12:27:59)
link to img link to lc
11 643642381.784
(2020-05-24T13:32:56)
643642824.873
(2020-05-24T13:40:19)
link to img link to lc
12 643643531.437
(2020-05-24T13:52:06)
643644061.853
(2020-05-24T14:00:56)
link to img link to lc
13 643647962.309
(2020-05-24T15:05:57)
643648401.552
(2020-05-24T15:13:16)
link to img link to lc
14 643649106.493
(2020-05-24T15:25:01)
643649629.862
(2020-05-24T15:33:44)
link to img link to lc
15 643653562.167
(2020-05-24T16:39:17)
643653975.245
(2020-05-24T16:46:10)
link to img link to lc
16 643654681.485
(2020-05-24T16:57:56)
643655157.794
(2020-05-24T17:05:52)
link to img link to lc
17 643659172.338
(2020-05-24T18:12:47)
643659541.734
(2020-05-24T18:18:56)
link to img link to lc
18 643660255.412
(2020-05-24T18:30:50)
643660616.702
(2020-05-24T18:36:51)
link to img link to lc
19 643664752.304
(2020-05-24T19:45:47)
643665115.279
(2020-05-24T19:51:50)
link to img link to lc
20 643665833.521
(2020-05-24T20:03:48)
643666187.871
(2020-05-24T20:09:42)
link to img link to lc
21 643670322.435
(2020-05-24T21:18:37)
643670683.314
(2020-05-24T21:24:38)
link to img link to lc
22 643671407.305
(2020-05-24T21:36:42)
643671756.827
(2020-05-24T21:42:31)
link to img link to lc
23 643675892.560
(2020-05-24T22:51:27)
643676258.230
(2020-05-24T22:57:33)
link to img link to lc
24 643676979.194
(2020-05-24T23:09:34)
643677328.152
(2020-05-24T23:15:23)
link to img link to lc
25 643681472.564
(2020-05-25T00:24:27)
643681831.862
(2020-05-25T00:30:26)
link to img link to lc
26 643682553.495
(2020-05-25T00:42:28)
643682847.734
(2020-05-25T00:47:22)
link to img link to lc
27 643687042.703
(2020-05-25T01:57:17)
643687212.910
(2020-05-25T02:00:07)
link to img link to lc
Localization Error Box
loc error box