NOVA ID=0424426258

XRB from 4U 1850-086

Alert Mail
[Ground Trigger ID]
ID          :  0424426258

[Count Weighted Position]
RA,Dec: (283.231,  -8.693)
Galac.: ( 25.355,  -4.289)
Eclip.: (283.492,  14.129)

[Triggered Criteria]
S  :  3s, 10s, 30s, 1scan, 4orb, 1d
M  :  3s, 10s, 30s, 1scan, 4orb, 1d
L  :  3s, 10s, 30s, 1scan, 4orb, 1d

[Highest Significance]
DPTC  : 1397997602
UT    : 2024/04/24 12:40:36
on    : 1scan (S-band)
sigma : 8.8

[Observed flux]
S :    202 +-    23 mCrab ( 3-10keV)
L :    215 +-    33 mCrab ( 2- 4keV)
M :    303 +-    42 mCrab ( 4-10keV)
H :     85 +-    77 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.04     19.5 (283.27,  -8.71)  4U 1850-086,H 1850-087
1.47     -0.4 (284.64,  -8.24)  Swift J1858.6-0814
2.51  unknown (280.94,  -7.61)  V496 Sct
3.78     -2.6 (280.57, -11.42)  Swift J1842.5-1124
4.09  unknown (279.51,  -6.93)  PSR J1838-0655
4.28     14.6 (280.25,  -5.60)  IGR J18410-0535,AX1841.0-0536
4.46      0.9 (278.86,  -7.61)  Sct X-1
4.46     14.8 (278.72,  -8.77)  Swift J1834.9-0846,SGR 1834.9-0846
4.57  unknown (281.26,  -4.57)  IGR J18450-0435,AX J1845.0-0433
4.73     11.0 (280.33,  -4.94)  1E 1841-045,PSR J1841-0456,Kes 73
4.75     10.5 (278.44,  -8.52)  SGR 1833-0832

[Sun/Moon (RA, Dec)]
Sun :  (32.226, 13.022)
Sun dist: 110.3
Moon:  (217.348, -17.097)
age: 15.75 day

[Latitude/Longitude]
(22.52N, 162.52W)


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 767248637.571
(2024-04-24T04:37:12)
767248822.444
(2024-04-24T04:40:17)
link to img link to lc
2 767249428.062
(2024-04-24T04:50:23)
767250092.591
(2024-04-24T05:01:27)
link to img link to lc
3 767254196.802
(2024-04-24T06:09:51)
767254422.759
(2024-04-24T06:13:37)
link to img link to lc
4 767255006.157
(2024-04-24T06:23:21)
767255623.436
(2024-04-24T06:33:38)
link to img link to lc
5 767259767.526
(2024-04-24T07:42:42)
767259999.309
(2024-04-24T07:46:34)
link to img link to lc
6 767260575.108
(2024-04-24T07:56:10)
767261021.848
(2024-04-24T08:03:36)
link to img link to lc
7 767265336.792
(2024-04-24T09:15:31)
767265579.728
(2024-04-24T09:19:34)
link to img link to lc
8 767266145.615
(2024-04-24T09:29:00)
767266634.944
(2024-04-24T09:37:09)
link to img link to lc
9 767270967.401
(2024-04-24T10:49:22)
767271146.345
(2024-04-24T10:52:21)
link to img link to lc
10 767271712.552
(2024-04-24T11:01:47)
767272272.117
(2024-04-24T11:11:07)
link to img link to lc
11 767276587.155
(2024-04-24T12:23:02)
767276720.427
(2024-04-24T12:25:15)
link to img link to lc
12 767277288.734
(2024-04-24T12:34:43)
767277893.324
(2024-04-24T12:44:48)
link to img link to lc
13 767282207.241
(2024-04-24T13:56:42)
767282299.364
(2024-04-24T13:58:14)
link to img link to lc
14 767282856.960
(2024-04-24T14:07:31)
767283538.437
(2024-04-24T14:18:53)
link to img link to lc
15 767287777.166
(2024-04-24T15:29:32)
767287875.893
(2024-04-24T15:31:10)
link to img link to lc
16 767288425.055
(2024-04-24T15:40:20)
767289110.140
(2024-04-24T15:51:45)
link to img link to lc
17 767293346.795
(2024-04-24T17:02:21)
767293424.444
(2024-04-24T17:03:39)
link to img link to lc
18 767294005.512
(2024-04-24T17:13:20)
767294690.782
(2024-04-24T17:24:45)
link to img link to lc
19 767298967.295
(2024-04-24T18:36:02)
767299018.870
(2024-04-24T18:36:53)
link to img link to lc
20 767299591.047
(2024-04-24T18:46:26)
767300270.385
(2024-04-24T18:57:45)
link to img link to lc
21 767304536.816
(2024-04-24T20:08:51)
767304598.461
(2024-04-24T20:09:53)
link to img link to lc
22 767305150.739
(2024-04-24T20:19:05)
767305838.803
(2024-04-24T20:30:33)
link to img link to lc
23 767310157.132
(2024-04-24T21:42:32)
767310172.054
(2024-04-24T21:42:47)
link to img link to lc
24 767310715.638
(2024-04-24T21:51:50)
767311404.334
(2024-04-24T22:03:19)
link to img link to lc
25 767316287.080
(2024-04-24T23:24:42)
767316987.112
(2024-04-24T23:36:22)
link to img link to lc
26 767321862.451
(2024-04-25T00:57:37)
767322561.332
(2024-04-25T01:09:16)
link to img link to lc
27 767327437.646
(2024-04-25T02:30:32)
767328142.231
(2024-04-25T02:42:17)
link to img link to lc
28 767332147.088
(2024-04-25T03:49:02)
767332261.787
(2024-04-25T03:50:56)
link to img link to lc
29 767333005.308
(2024-04-25T04:03:20)
767333702.946
(2024-04-25T04:14:57)
link to img link to lc
30 767337717.114
(2024-04-25T05:21:52)
767338038.694
(2024-04-25T05:27:13)
link to img link to lc
31 767338573.813
(2024-04-25T05:36:08)
767339192.810
(2024-04-25T05:46:27)
link to img link to lc
32 767343277.496
(2024-04-25T06:54:32)
767343622.342
(2024-04-25T07:00:17)
link to img link to lc
33 767344140.935
(2024-04-25T07:08:55)
767344532.018
(2024-04-25T07:15:27)
link to img link to lc
34 767348847.086
(2024-04-25T08:27:22)
767349190.250
(2024-04-25T08:33:05)
link to img link to lc
35 767349712.254
(2024-04-25T08:41:47)
767350104.016
(2024-04-25T08:48:19)
link to img link to lc
36 767354477.432
(2024-04-25T10:01:12)
767354770.387
(2024-04-25T10:06:05)
link to img link to lc
37 767355285.956
(2024-04-25T10:14:40)
767355763.065
(2024-04-25T10:22:38)
link to img link to lc
38 767360097.104
(2024-04-25T11:34:52)
767360332.008
(2024-04-25T11:38:47)
link to img link to lc
39 767360857.723
(2024-04-25T11:47:32)
767361401.862
(2024-04-25T11:56:36)
link to img link to lc
Localization Error Box
loc error box