Up to ACS triggers overview page
for the most recent triggers the HEAVENS data is not yet available, please use the link in the rightmost column
Trigger ID / Time
Type
Origin
Sigma
Duration [s]
Max Count
Comment
Details
2019-08-31 16:38:37
IGRACS 190831.69348
Confirmed GRB
ASSOC
5.99
?
FAP 0.000935 with Fermi/GBM GRB, t0 0.304
2019-08-31 06:30:28
Possible GRB
AUTO
12.6372
1
7190
possible short GRB 190831B.
2019-08-31 06:30:26
Possible GRB
AUTO
10.3064
1
7190
same as next trigger
2019-08-30 19:57:29
Short Spike
AUTO
6.0264
0.1
6926
2019-08-28 18:48:33
Confirmed GRB
AUTO
11.9138
6
7386
GRB 190828D, also detected by INTEGRAL IBIS/ISGRI
2019-08-28 18:48:32
Confirmed GRB
AUTO
9.5919
6
7386
same as next trigger
2019-08-28 14:44:26
IGRACS 190828.61418
Confirmed GRB
ASSOC
8.36
?
FAP 0.000445 with Fermi/GBM GRB, t0 2.63
2019-08-28 14:44:25
Confirmed GRB
AUTO
9.0286
15
6878
GRB 190828C, also detected by Fermi/GBM (GCN 25519
2019-08-28 12:59:59
Confirmed GRB
AUTO
9.5477
35
6950
GRB 190828B, also detected by Swift/BAT and Fermi/
2019-08-28 12:59:59
IGRACS 190828.54165
Confirmed GRB
ASSOC
7.55
?
FAP 0.0011 with Fermi/GBM GRB, t0 1.21
2019-08-28 12:59:57
Confirmed GRB
AUTO
9.0172
35
6950
same as next trigger
2019-08-27 18:43:23
Short Spike
AUTO
10.4514
0.1
7224
2019-08-25 21:04:52
Possible GRB
AUTO
9.1844
30
7308
possible GRB 190825B.
2019-08-25 21:04:51
Possible GRB
AUTO
9.1501
30
7308
same as next trigger
2019-08-23 12:02:39
Short Spike
AUTO
9.2312
0.1
10554
extremely bright short spike
2019-08-20 10:04:49
Short Spike
AUTO
12.5972
0.1
7524
2019-08-17 12:18:38
Short Spike
AUTO
10.7087
0.1
7424
2019-08-13 12:29:09
IGRACS 190813.52024
Confirmed GRB
ASSOC
5.73
?
FAP 0.00293 with Fermi/GBM GRB, t0 0.278
2019-08-12 21:34:25
Short Spike
AUTO
11.8472
7506
2019-08-12 16:45:10
Undefined
AUTO
11.7157
6838
2019-08-12 16:45:08
Undefined
AUTO
9.9235
6838
2019-08-10 16:12:01
IGRACS 190810.67501
Confirmed GRB
AUTO
11.4434
0.3
7522
GRB190810A, also detected by Fermi/GBM.
2019-08-10 00:11:28
Undefined
AUTO
6.5916
6920
2019-08-08 00:37:45
Short Spike
AUTO
6.5726
0.1
7102
2019-08-07 10:45:01
Short Spike
AUTO
10.2382
0.1
7092
2019-08-06 16:12:33
IGRACS 190806.67538
Confirmed GRB
ASSOC
7.74
?
FAP 0.000468 with Fermi/GBM GRB, t0 2.26
2019-08-06 12:50:02
IGRACS 190806.53474
Confirmed GRB
ASSOC
4
?
FAP 0.00627 with Fermi/GBM GRB, t0 0.393
2019-08-06 11:41:56
Short Spike
AUTO
6.0793
0.2
6936
2019-08-05 04:46:02
Confirmed GRB
AUTO
9.4121
20
7050
same as previous trigger
2019-08-05 04:46:00
Confirmed GRB
AUTO
6.4815
20
7050
GRB 190805B, also detected by Fermi/GBM (GCN 25270
2019-08-05 03:13:57
Short Spike
AUTO
11.1447
0.1
7146
2019-08-04 01:23:27
Confirmed GRB
AUTO
15.1406
1
7586
same as previous trigger
2019-08-04 01:23:25
Confirmed GRB
AUTO
9.1431
1
7586
GRB 190804A, also detected by Fermi/GBM (GCN 25259
2019-08-03 22:36:51
Short Spike
AUTO
10.0183
0.1
7184
2019-08-01 17:16:46
Short Spike
AUTO
10.4306
0.1
7420