NOVA ID=0858800020

GRB 250702B,D,E / EP 250702a

Alert Mail
[Ground Trigger ID]
ID          :  858800020

[Count Weighted Position]
RA,Dec: (285.600,  -9.200)
Galac.: ( 25.955,  -6.607)
Eclip.: (285.835,  13.386)

[Triggered Criteria]

[Highest Significance]
DPTC  : 1435502086
UT    : 2025/07/02 14:35:59
on    : 1scan (Med-band)
sigma : 3.0

[Observed flux]
S :     45 +-    14 mCrab ( 3-10keV)
L :     17 +-    15 mCrab ( 2- 4keV)
M :     82 +-    27 mCrab ( 4-10keV)
H :    192 +-    93 mCrab (10-20keV)

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
1.35      1.7 (284.64,  -8.24)  Swift J1858.6-0814
2.35      4.8 (283.27,  -8.71)  4U 1850-086,H 1850-087
3.94     -2.8 (287.58,  -5.79)  MAXI J1910-057,Swift J1910.2-0546
4.88  unknown (280.94,  -7.61)  V496 Sct

[Sun/Moon (RA, Dec)]
Sun :  (101.547, 23.021)
Sun dist: 165.6 deg
Moon:  (187.045, -4.715)
age: 6.87 day

[Longitude/Latitude]
(100.32E, 11.82N)


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 804754065.315
(2025-07-02T06:47:40)
804754686.499
(2025-07-02T06:58:01)
link to img link to lc
2 804759640.558
(2025-07-02T08:20:35)
804760259.042
(2025-07-02T08:30:54)
link to img link to lc
3 804765220.318
(2025-07-02T09:53:35)
804765838.183
(2025-07-02T10:03:53)
link to img link to lc
4 804770778.781
(2025-07-02T11:26:13)
804771399.980
(2025-07-02T11:36:34)
link to img link to lc
5 804776359.260
(2025-07-02T12:59:14)
804776979.388
(2025-07-02T13:09:34)
link to img link to lc
6 804781934.651
(2025-07-02T14:32:09)
804782566.677
(2025-07-02T14:42:41)
link to img link to lc
7 804787513.716
(2025-07-02T16:05:08)
804788130.955
(2025-07-02T16:15:25)
link to img link to lc
8 804793078.174
(2025-07-02T17:37:53)
804793704.093
(2025-07-02T17:48:19)
link to img link to lc
9 804798652.766
(2025-07-02T19:10:47)
804799291.412
(2025-07-02T19:21:26)
link to img link to lc
10 804804222.618
(2025-07-02T20:43:37)
804804861.288
(2025-07-02T20:54:16)
link to img link to lc
11 804809791.578
(2025-07-02T22:16:26)
804810444.543
(2025-07-02T22:27:19)
link to img link to lc
12 804815375.773
(2025-07-02T23:49:30)
804816019.820
(2025-07-03T00:00:14)
link to img link to lc
13 804820196.646
(2025-07-03T01:09:51)
804820345.060
(2025-07-03T01:12:20)
link to img link to lc
14 804820937.671
(2025-07-03T01:22:12)
804821578.154
(2025-07-03T01:32:53)
link to img link to lc
15 804825766.608
(2025-07-03T02:42:41)
804825919.493
(2025-07-03T02:45:14)
link to img link to lc
16 804826512.667
(2025-07-03T02:55:07)
804826807.007
(2025-07-03T03:00:02)
link to img link to lc
Localization Error Box
loc error box