SPI ACS Triggers for December 2017

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Trigger ID / Time Type Origin Sigma Duration [s] Max Count Comment Details
2017-12-31 04:16:15   Short Spike AUTO 13.7744   7134  
2017-12-31 00:15:42   Short Spike AUTO 6.0974   6578  
2017-12-30 22:55:33
IGRACS 171230.95524
Confirmed GRB AUTO 9.1023 20 6330 GRB171230, also detected by Fermi/GBM.
2017-12-30 02:51:25
IGRACS 171230.11903
  Possible GRB AUTO 7.5831 0.5 6448 Possible GRB171230C.
2017-12-30 01:09:20
IGRACS 171230.04814
Confirmed GRB AUTO 6.2374 10 6760 Confirmed GRB171230A.
2017-12-29 12:53:56
IGRACS 171229.53745
Possible GRB AUTO 6.1067 0.5 6932 Possible short GRB171229A,
2017-12-29 09:59:37
IGRACS 171229.41640
Confirmed GRB OFFLINE -1.0000 6 -1 GRB171229, also seen by CALET/CGBM. Not triggered
2017-12-27 19:17:08   Short Spike AUTO 10.2154   6586  
2017-12-27 01:28:45   Short Spike AUTO 9.3429   6714  
2017-12-27 00:00:12
IGRACS 171227.00013
  Confirmed GRB AUTO 9.8126 40 15698 GRB171227A, also detected by other instruments.
2017-12-27 00:00:11   Undefined AUTO 9.6130   15698 duplicate
2017-12-21 21:05:58   Undefined AUTO 6.1926   8502  
2017-12-21 14:18:07   Undefined AUTO 6.5148   6682  
2017-12-20 11:42:24   Undefined AUTO 11.3872   6978  
2017-12-20 08:26:39   Undefined AUTO 19.9371   7788  
2017-12-19 14:34:59   Undefined AUTO 9.7708   6616  
2017-12-19 09:54:23
IGRACS 171219.41276
Possible GRB AUTO 6.8350 1.5 6370 Possible short GRB171219A.
2017-12-19 06:42:16
IGRACS 171219.27935
Confirmed GRB AUTO 10.9372 0.2 6794 GRB171219
2017-12-17 16:28:31   Short Spike AUTO 7.2299   9210  
2017-12-17 06:17:03   Short Spike AUTO 6.9188   7978  
2017-12-16 14:56:08   Short Spike AUTO 6.4573   6488  
2017-12-16 14:25:47   Confirmed GRB AUTO 16.5264   8754 duplicate
2017-12-16 14:25:45
IGRACS 171216.60121
Confirmed GRB AUTO 10.0830 10 8754 GRB171216B, also detected by Konus-Wind.
2017-12-16 12:12:14   Short Spike AUTO 9.5840   6568  

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