NOVA ID=7421526747

possible X-ray burst from 4U 1746-37

Alert Mail
[Ground Trigger ID]
ID          :  7421526747

[Count Weighted Position]
RA,Dec: (267.400, -36.817)
Galac.: (353.678,  -4.790)
Eclip.: (267.861, -13.397)

[Triggered Criteria]
S  :  1s, 3s, 10s, 30s, 1scan
M  :  10s, 30s

[Highest Significance]
DPTC  : 1138551154
UT    : 2016/02/03 16:12:31
on    : 10s (S-band)
sigma : 2.5

[Observed flux]
S :     51 +-    20 mCrab ( 3-10keV)
L :     33 +-    29 mCrab ( 2- 4keV)
M :     81 +-    34 mCrab ( 4-10keV)
H :   -208 +-    86 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.27      4.8 (267.55, -37.05)  4U 1746-37,H 1746-370
0.74  unknown (267.06, -36.13)  1A 1744-361
2.52  unknown (264.48, -37.78)  IGR J17379-3747
3.09  unknown (263.85, -35.67)  1RXH J173523.7-354013
3.53  unknown (269.67, -33.81)  H 1755-338,Ginga 1755-338
3.61     -4.3 (267.45, -33.20)  SLX 1746-331,RX J1749.8-3312
3.77     -3.6 (272.12, -36.98)  SAX J1808.4-3658,V4580 Sgr
3.85     -2.9 (271.04, -34.35)  1RXS J180408.9-342058
4.50  unknown (268.87, -32.48)  XTE J1755-324
4.53  unknown (262.50, -34.64)  SWIFT J1729.9-3437
4.63      2.5 (266.56, -32.23)  H 1743-322,XTE J17464-3213
4.67    161.4 (262.99, -33.83)  GX 354-0,4U 1728-34,Slow Burster
4.69  unknown (271.78, -33.78)  V5583 Sgr
4.77    243.1 (263.35, -33.39)  H 1730-333,Rapid Burster
4.86      3.0 (263.84, -32.94)  IGR J17354-3255
4.93  unknown (261.30, -36.28)  EXO 1722-363,IGR J17252-3616

[Sun/Moon (RA, Dec)]
Sun :  (316.508, -16.619)
Sun dist:  47.7
Moon:  (251.592, -17.201)
age: 25.02 day

[Latitude/Longitude]
(4.88N, 168.57E)


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 507825409.106
(2016-02-03T14:36:45)
507825764.007
(2016-02-03T14:42:40)
link to img link to lc
2 507830965.775
(2016-02-03T16:09:21)
507831321.084
(2016-02-03T16:15:17)
link to img link to lc
3 507836540.443
(2016-02-03T17:42:16)
507836893.554
(2016-02-03T17:48:09)
link to img link to lc
4 507842088.894
(2016-02-03T19:14:44)
507842441.035
(2016-02-03T19:20:37)
link to img link to lc
5 507847671.010
(2016-02-03T20:47:47)
507848016.556
(2016-02-03T20:53:32)
link to img link to lc
6 507853222.075
(2016-02-03T22:20:18)
507853558.504
(2016-02-03T22:25:54)
link to img link to lc
7 507858771.545
(2016-02-03T23:52:47)
507859115.802
(2016-02-03T23:58:31)
link to img link to lc
8 507864333.495
(2016-02-04T01:25:29)
507864672.764
(2016-02-04T01:31:08)
link to img link to lc
9 507869889.009
(2016-02-04T02:58:05)
507870232.326
(2016-02-04T03:03:48)
link to img link to lc
Localization Error Box
loc error box