SPI ACS Triggers for April 2012

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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
2012-04-29 11:38:02 Confirmed GRB AUTO 6.4366 0.5 5344 Short GRB, also detected by Fermi/GBM.
2012-04-28 17:26:17
IGRACS 120428.72658
Confirmed GRB AUTO 9.4176 10 6466 Confirmed GRB120428A.
2012-04-27 01:17:27
IGRACS 120427.05378
Confirmed GRB AUTO 9.9025 7 5604 GRB 120427A (also detected by Fermi/GBM). Lightcur
2012-04-26 02:09:14 Confirmed GRB AUTO 11.7393 4 6602 GRB 120426A, also deteceted by Fermi/GBM and Konus
2012-04-25 09:49:56   Solar Activity AUTO 9.3972   5898  
2012-04-21 06:28:49   Undefined AUTO 9.5842   5736  
2012-04-21 03:13:20   Undefined AUTO 7.1866   5704  
2012-04-20 23:37:48   Undefined AUTO 9.2666   6216  
2012-04-20 20:35:08   Confirmed GRB AUTO 9.4597 20 5758 Confirmed GRB, also detected by Fermi/GBM
2012-04-20 19:08:42   Undefined AUTO 9.6233   6108  
2012-04-20 16:43:29   Undefined AUTO 6.2263   5502  
2012-04-20 13:19:09   Undefined AUTO 6.3256   5510  
2012-04-20 13:02:53   Undefined AUTO 11.4176   5882  
2012-04-20 12:46:55   Undefined AUTO 6.0548   5740  
2012-04-20 12:35:21   Undefined AUTO 10.6149   6726  
2012-04-20 12:19:20   Undefined AUTO 9.9228   6450  
2012-04-20 11:53:23   Undefined AUTO 6.1158   7300  
2012-04-20 11:27:45   Undefined AUTO 9.1600   6450  
2012-04-20 10:58:45   Undefined AUTO 11.2124   5752  
2012-04-20 10:54:14   Undefined AUTO 6.2584   5556  
2012-04-20 10:47:31   Undefined AUTO 10.6897   6636  
2012-04-20 09:33:02   Undefined AUTO 9.9459   8346  
2012-04-20 07:26:14   Confirmed GRB AUTO 10.3454   6402 Also detected by Swift/BAT, Konus-Wind, Suzaku/WAM
2012-04-20 00:16:17   Undefined AUTO 10.0735   9650  
2012-04-19 22:58:46 Undefined AUTO 9.3563 1 9802  
2012-04-19 19:46:46 Undefined AUTO 6.3186 2 5690  
2012-04-19 19:29:58 Undefined AUTO 11.8169 1 6300  
2012-04-19 17:07:28 Undefined AUTO 10.9931 1 7518 possible outburst of a SGR (5 bursts in the ACS so
2012-04-19 15:15:31
IGRACS 120419.63577
Undefined AUTO 11.3319 8 7692  
2012-04-19 13:38:01
IGRACS 120419.56806
Undefined AUTO 10.7006 0.3 6904  
2012-04-19 12:56:25   Confirmed GRB OFFLINE -1.0000   -1 GRB120419A, detected by INTEGRAL/ISGRI. Not visibl
2012-04-19 12:36:14
IGRACS 120419.52516
Undefined AUTO 9.8715 2 6514  
2012-04-19 12:03:10
IGRACS 120419.50219
Undefined AUTO 14.8552 0.2 7936 This and the rest - possible outburst a SGR.
2012-04-17 23:17:55 Short Spike AUTO 8.1307 1 10370 short spike 120417A. Spike likelihood 60%.
2012-04-15 21:23:41
IGRACS 120415.89144
Confirmed GRB OFFLINE -1.0000 0.2 -1 Confirmed GRB120415A, also detected by Fermi/GBM.
2012-04-15 01:49:57   Possible GRB OFFLINE -1.0000 4 -1 Possible GRB, detected by Fermi/GBM. Weak event in
2012-04-11 22:12:25
IGRACS 120411.92528
Confirmed GRB OFFLINE -1.0000 20 -1 GRB120411A, also detected by Fermi/GBM.
2012-04-10 14:02:00
IGRACS 120410.58472
Confirmed GRB OFFLINE -1.0000 0.2 -1 Confirmed GRB120410A, also detected by Fermi/GBM.
2012-04-09 14:52:02     OFFLINE -1.0000   -1  
2012-04-02 16:04:00   Confirmed GRB OFFLINE -1.0000   -1 Detected by Fermi/GBM. Slightly visible in the ACS

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