SPI ACS Triggers for October 2011

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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
2011-10-30 13:05:45 Undefined AUTO 6.0163 0.1 5600 4 short (~100ms) bursts, possibly a coincidental c
2011-10-30 06:35:17   Short Spike AUTO 9.4327   5714  
2011-10-27 17:20:41   Short Spike AUTO 8.5864   5372  
2011-10-27 02:48:50   Short Spike AUTO 12.3560   5552  
2011-10-26 10:03:08   Undefined AUTO 10.3581   5678 same
2011-10-26 10:03:07
IGRACS 111026.41883
Possible GRB AUTO 9.7122 10 5678 Possible GRB. Multipeaked structure.
2011-10-26 06:47:29
IGRACS 111026.28297
  Confirmed GRB OFFLINE -1.0000 0.3 -1 GRB111026A, detected by Swift/BAT. Marginally visi
2011-10-24 21:30:02
IGRACS 111024.89585
Confirmed GRB AUTO 7.4767 0.2 5462 Also detected by Fermi/GBM (341184604)
2011-10-24 19:09:39   Solar Activity AUTO 9.1711 700 5546 unstable background: most likely solar
2011-10-24 17:19:09 Possible GRB AUTO 6.6519 1 6204 possible GRB 111024B.
2011-10-24 07:04:14   Short Spike AUTO 6.7721   5622  
2011-10-21 00:53:48   Possible GRB AUTO 10.2726   7316 the same
2011-10-21 00:53:47
IGRACS 111021.03734
Possible GRB AUTO 9.1488 4 7316 Possible GRB111021. One broad peak.
2011-10-20 14:43:29   Short Spike AUTO 10.5798   5650  
2011-10-20 14:14:13   Short Spike AUTO 6.0048   5636  
2011-10-18 17:26:24   Confirmed GRB OFFLINE -1.0000 40 -1 GRB 111018A detected by Swift/BAT (Marshall et al.
2011-10-17 15:45:27 Confirmed GRB OFFLINE -1.0000 8 -1 GRB 111017A, also detected by Fermi/GBM (trigger I
2011-10-16 22:41:40 Confirmed GRB OFFLINE -1.0000 150 -1 GRB 111016B also detected by Mars Odyssee, Messeng
2011-10-16 18:37:04   Confirmed GRB OFFLINE -1.0000 230 -1 GRB 111016A detected by Swift/BAT (Mangano et al.
2011-10-15 18:53:16   Short Spike OFFLINE -1.0000   -1  
2011-10-15 11:16:29 Possible GRB OFFLINE -1.0000 0.15 -1 Possible GRB or a rate short spike/CR shower (3 bi
2011-10-15 07:56:57
IGRACS 111015.33121
Possible GRB OFFLINE -1.0000 2 -1 Possible short and bright GRB
2011-10-14 01:06:49   Short Spike OFFLINE -1.0000   -1  
2011-10-12 19:27:36
IGRACS 111012.81083
Possible GRB OFFLINE -1.0000 5 -1 Also detected by Fermi/GBM.
2011-10-12 10:56:35
IGRACS 111012.45596
Possible GRB OFFLINE -1.0000 20 -1 Also detected by Fermi/GBM
2011-10-11 20:39:52 Possible GRB OFFLINE -1.0000 2 -1 Or very bright short spike
2011-10-08 22:12:58 Confirmed GRB OFFLINE -1.0000 70 -1 GRB 111008A detected by Swift/BAT (Saxton et al. 2
2011-10-05 09:32:59 Possible GRB OFFLINE -1.0000 13 -1 Possible GRB, also detected by Fermi/GBM (33949998
2011-10-05 08:20:20 Possible GRB OFFLINE -1.0000 1.5 -1 Or a very bright short spike.
2011-10-05 08:05:14   Confirmed GRB OFFLINE -1.0000 20 -1 GRB 111005A detected by Swift/BAT (Saxton et al. 2
2011-10-03 11:10:00 Confirmed GRB OFFLINE -1.0000 20 -1 GRB 111003A detected by Fermi/GBM (Fitzpatrick 201

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