FLASH REPORTS -- NOVA ID=0053849998

NOVA ID=0053849998

XRB at XTE J1810-189

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[Ground Trigger ID]
ID          :  53849998

[Count Weighted Position]
RA,Dec: (272.608, -19.070)
Galac.: ( 11.378,   0.031)
Eclip.: (272.472,   4.347)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1365967202
UT    : 2023/04/19 19:20:11
on    : 10s (S-band)
sigma : 4.7

[Observed flux]
S :     71 +-    15 mCrab ( 3-10keV)
L :     50 +-    18 mCrab ( 2- 4keV)
M :    107 +-    26 mCrab ( 4-10keV)
H :    -27 +-    74 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
0.00     21.8 (272.61, -19.07)  XTE J1810-189
0.43  unknown (272.87, -19.42)  PSR J1811-1925,PSR J1811-1926
0.68     20.3 (272.46, -19.73)  XTE J1810-197,AXP J1810-197
0.99  unknown (273.12, -18.21)  XTE J1812-182
1.40  unknown (272.16, -20.41)  SGR 1806-20
1.42  unknown (273.36, -17.85)  AGPS 273.4-17.8,HESS J1813-178
1.62     -6.5 (274.22, -19.63)  MAXI J1816-195
1.85  unknown (271.38, -20.52)  SAX J1805.5-2031
2.15    463.2 (273.63, -17.16)  GX 13+1,Sgr XR-2,V5512 Sgr
2.20  unknown (270.67, -20.29)  IGR J18027-2017
2.55    577.8 (270.38, -20.53)  GX 9+1,1RXS J180132.3-203132
2.81  unknown (274.66, -17.05)  SAX J1818.6-1703
2.88  unknown (274.35, -16.72)  Swift J181723.1-164300
3.22  unknown (274.18, -16.22)  Swift J1816.7-1613
3.24  unknown (274.47, -16.36)  IGR J18179-1621
3.29     17.5 (273.12, -22.33)  MAXI J1810-222
3.31  unknown (271.62, -22.25)  SAX J1806.5-2215
3.45  unknown (274.50, -16.13)  Swift J1818.0-1607
3.57  unknown (269.66, -21.33)  IGR J17586-2129
3.78  unknown (271.96, -22.80)  MAXI J1807-228
3.86  unknown (269.94, -22.02)  XTE J1759-220,KRL2007b 297
3.95  unknown (274.39, -15.51)  IGR J18175-1530,XTE J1817-155
4.02  unknown (272.59, -23.09)  V5588 Sgr
4.12      8.7 (275.58, -16.07)  Swift J1822.3-1606
4.46  unknown (270.25, -22.95)  SGR 1801-23,SGR1801-23
4.49  unknown (273.22, -23.53)  PSR J1809-2332,0FGL J1809.5-2331
4.66  unknown (267.81, -20.20)  1RXS J175113.3-201214

[Sun/Moon (RA, Dec)]
Sun :  (27.109, 11.179)
Sun dist: 116.6 deg
Moon:  (22.897, 8.654)
age: 28.93 day

[Longitude/Latitude]
(79.45W, 23.01N)

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	735244438.680 (2023-04-19T18:33:53)	735244776.409 (2023-04-19T18:39:31)		link to lc
2	735250010.871 (2023-04-19T20:06:45)	735250351.810 (2023-04-19T20:12:26)		link to lc
3	735255584.484 (2023-04-19T21:39:39)	735255925.157 (2023-04-19T21:45:20)		link to lc
4	735261158.933 (2023-04-19T23:12:33)	735261498.218 (2023-04-19T23:18:13)		link to lc
5	735266741.865 (2023-04-20T00:45:36)	735267070.541 (2023-04-20T00:51:05)		link to lc
6	735272362.096 (2023-04-20T02:19:17)	735272643.284 (2023-04-20T02:23:58)		link to lc
7	735278031.255 (2023-04-20T03:53:46)	735278215.676 (2023-04-20T03:56:50)		link to lc
8	735294592.412 (2023-04-20T08:29:47)	735294936.095 (2023-04-20T08:35:31)		link to lc
9	735300165.281 (2023-04-20T10:02:40)	735300512.159 (2023-04-20T10:08:27)		link to lc
10	735305737.837 (2023-04-20T11:35:32)	735306085.662 (2023-04-20T11:41:20)		link to lc
11	735311308.108 (2023-04-20T13:08:23)	735311657.469 (2023-04-20T13:14:12)		link to lc
12	735316882.859 (2023-04-20T14:41:17)	735317230.510 (2023-04-20T14:47:05)		link to lc
13	735322453.926 (2023-04-20T16:14:08)	735322796.595 (2023-04-20T16:19:51)		link to lc
14	735328027.865 (2023-04-20T17:47:02)	735328377.457 (2023-04-20T17:52:52)		link to lc
15	735333599.918 (2023-04-20T19:19:54)	735333949.796 (2023-04-20T19:25:44)		link to lc

Localization Error Box