SPI ACS Triggers for December 2015

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Trigger ID / Time Type Origin Sigma Duration [s] Max Count Comment Details
2015-12-29 23:38:44   Short Spike AUTO 6.0564   5454  
2015-12-29 21:24:12 Confirmed GRB AUTO 9.2238 15 22078 GRB 151229B, also detected by Konus-Wind and Swift
2015-12-29 20:21:30   Short Spike AUTO 11.6564 0.1 5594  
2015-12-29 11:40:06
IGRACS 151229.48618
  Confirmed GRB AUTO 8.6750 0.2 5540 GRB151229, also detected by Fermi/GBM.
2015-12-29 06:50:27
IGRACS 151229.28503
Confirmed GRB AUTO 9.2739 2 5422 GRB151229A, also detected by Swift/BAT.
2015-12-28 03:05:12   Confirmed GRB AUTO 12.6919   6182 same as previous trigger
2015-12-28 03:05:11
IGRACS 151228.12859
Confirmed GRB AUTO 9.3091 1 6182 GRB150228A, also detected by Swift/BAT and Fermi/G
2015-12-27 22:35:23 Possible GRB AUTO 9.3262 5 5252 Possible long GRB150227.
2015-12-27 05:13:48   Confirmed GRB AUTO 9.1117 40 6150 same as previous trigger
2015-12-27 05:13:47 Confirmed GRB AUTO 9.5576 40 6150 GRB 151227B, also detected by Fermi/GBM and other
2015-12-27 02:36:19   Short Spike AUTO 9.8722   5636  
2015-12-27 01:44:07 Confirmed GRB AUTO 10.5087 4 6140 GRB 151227A, also detected by Fermi/GBM (Veres & T
2015-12-27 01:44:06   Confirmed GRB AUTO 9.0056 4 6140 same as next trigger
2015-12-25 19:09:10
IGRACS 151225.79803
Confirmed GRB OFFLINE -1.0000 1 -1 GRB 151225A, also detectedd by CALET (GCN 18724).
2015-12-24 17:12:36   Short Spike AUTO 6.0772   5496  
2015-12-24 13:25:22   Short Spike AUTO 6.0807   5230  
2015-12-22 08:10:12 Confirmed GRB AUTO 17.8291 0.5 7408 GRB 151222A, also detected by Fermi/GBM (Yu 2015,
2015-12-22 08:10:11   Confirmed GRB AUTO 9.5221 0.5 7408 same as next trigger.
2015-12-21 09:00:45   Short Spike AUTO 9.0013   5162  
2015-12-19 16:53:50   Short Spike AUTO 6.3435   5230  
2015-12-19 09:44:14   Short Spike AUTO 8.5979   5206  
2015-12-19 09:11:19   Possible GRB AUTO 9.9832 5 5492 same as previous trigger.
2015-12-19 09:11:17 Confirmed GRB AUTO 9.2745 5 5492 GRB 151219A, also detected by Konus-Wind Multi-pea
2015-12-16 20:11:27   Short Spike AUTO 9.2974 0.1 5042  
2015-12-16 10:56:49   Short Spike AUTO 9.7111 0.1 5072  
2015-12-14 23:10:53   Short Spike AUTO 11.7553   5354  
2015-12-14 06:46:30   Short Spike AUTO 6.1312   5074  
2015-12-13 20:06:38   Short Spike AUTO 9.6044   5110  
2015-12-12 07:09:29   Short Spike AUTO 6.3736   5518 at T0+78s.
2015-12-12 06:16:33   Short Spike AUTO 6.1495   4882  
2015-12-12 01:32:03 Confirmed GRB AUTO 9.0728 4 4900 GRB151212B, also detected by Konus-Wind, CALET, Fe
2015-12-11 03:18:51   Short Spike AUTO 10.8351 0.1 5308  
2015-12-10 15:03:22   Short Spike AUTO 12.1780 0.1 5198  
2015-12-09 11:36:03   Short Spike AUTO 6.2761 0.1 5032  
2015-12-05 23:54:06   Confirmed GRB OFFLINE -1.0000   -1 GRB 151205C detected by MAXI/GSC (Nakajima et al.
2015-12-05 21:43:14   Confirmed GRB OFFLINE -1.0000 5 -1 GRB 151205B, detected by Swift/BAT (Marshall et al
2015-12-05 15:46:00 Confirmed GRB OFFLINE -1.0000 25 -1 GRB 151205A, also detected by Swift/BAT (Cummings
2015-12-05 12:21:24   Possible GRB AUTO 6.3045 10 5356 possible weak GRB 151205D.
2015-12-03 06:48:47   Short Spike AUTO 6.0018   5270  
2015-12-01 12:35:07   Short Spike AUTO 6.1863   5356  

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