Table A.4.
GRB analysis results.
| Name | T0 | delay | Exposure | Analysis configuration | NON | NOFF | αexp | Significance | Eth | Flux ULs | Flux ULs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| α = −2.5 | α = −5.0 | ||||||||||
| (min) | (h) | (σ) | (GeV) | (10−12cm−2s−1) | (10−12cm−2s−1) | ||||||
| GRB 041006 | 2004-10-06 12:18:08 | 626.6 | 1.2 | stereo loose | 48 | 467 | 8.79 | -0.67 | 232 | 2.3 | 3.6 |
| GRB 041211B | 2004-12-11 11:31:46 | 567.8 | 1.7 | stereo loose | 65 | 806 | 14.73 | 1.3 | 463 | 2.8 | 4.1 |
| GRB 050209 | 2005-02-09 01:31:41 | 1209.3 | 2.5 | stereo loose | 91 | 778 | 9.06 | 0.52 | 511 | 2.1 | 2.9 |
| GRB 050509C | 2005-05-09 22:45:54 | 1257.4 | 0.8 | stereo loose | 30 | 265 | 8.63 | -0.11 | 257 | 3.6 | 5.2 |
| GRB 050607 | 2005-06-07 09:11:23 | 1023.6 | 0.8 | stereo loose | 29 | 453 | 14.22 | -0.49 | 283 | 2.0 | 3.1 |
| GRB 050726 | 2005-07-26 05:00:18 | 773.6 | 1.7 | stereo loose | 56 | 488 | 9.02 | 0.24 | 283 | 6.3 | 11.2 |
| GRB 050801 | 2005-08-01 18:28:02 | 16.1 | 0.4 | stereo loose | 10 | 112 | 8.99 | -0.68 | 622 | 6.6 | 3.0 |
| GRB 060505 | 2006-05-05 06:36:01 | 1163.9 | 1.6 | stereo loose | 33 | 368 | 11.23 | 0.04 | 312 | 6.5 | 10.1 |
| GRB 060526 | 2006-05-26 16:28:30 | 285.1 | 1.7 | stereo loose | 97 | 805 | 8.9 | 0.64 | 232 | 1.7 | 2.4 |
| GRB 060728 | 2006-07-28 22:24:31 | 249.9 | 0.4 | stereo loose | 11 | 148 | 9.99 | -0.99 | 260 | 2.1 | 3.4 |
| GRB 061110A | 2006-11-10 11:47:21 | 408.6 | 1.6 | stereo loose | 56 | 447 | 8.11 | 0.11 | 232 | 3.4 | 4.6 |
| GRB 070209 | 2007-02-09 03:33:42 | 926.8 | 0.8 | stereo loose | 29 | 234 | 9.1 | 0.6 | 380 | 4.7 | 8.0 |
| GRB 070419B | 2007-04-19 10:44:06 | 907.2 | 0.8 | stereo loose | 21 | 154 | 9.18 | 0.94 | 463 | 6.3 | 5.3 |
| GRB 070612B | 2007-06-12 06:21:18 | 900.9 | 1.7 | stereo loose | 91 | 802 | 9.07 | 0.26 | 211 | 3.8 | 6.1 |
| GRB 070621 | 2007-06-21 23:17:39 | 6.7 | 3.6 | stereo loose | 169 | 1410 | 8.71 | 0.53 | 211 | 2.9 | 4.5 |
| GRB 070621 | 37.2 | 0.4 | stereo loose | 6 | 109 | 9.08 | -1.83 | 463 | 6.7 | 2.5 | |
| GRB 070721A | 2007-07-21 10:01:08 | 833.4 | 1.7 | stereo loose | 56 | 822 | 14.22 | -0.22 | 257 | 5.6 | 8.5 |
| GRB 070721B | 2007-07-21 10:33:48 | 925.8 | 1.3 | stereo loose | 40 | 522 | 13.85 | 0.36 | 345 | 4.8 | 6.1 |
| GRB 070724A | 2007-07-24 10:53:50 | 893.6 | 1.7 | stereo loose | 72 | 617 | 8.99 | 0.38 | 211 | 5.7 | 9.0 |
| GRB 070808 | 2007-08-08 18:28:00 | 306.3 | 1.7 | stereo loose | 51 | 501 | 9.04 | -0.57 | 283 | 1.9 | 1.9 |
| GRB 070920B | 2007-09-20 21:04:32 | 221.1 | 1.3 | stereo loose | 14 | 248 | 9.28 | -2.59 | 380 | 2.7 | 1.1 |
| GRB 071003 | 2007-10-03 07:40:55 | 631.5 | 1.5 | stereo loose | 39 | 376 | 8.37 | -0.85 | 345 | 1.9 | 2.5 |
| GRB 080413A | 2008-04-13 02:54:19 | 35.3 | 0.3 | stereo loose | 17 | 104 | 9.05 | 1.43 | 232 | 11.2 | 1.6 |
| GRB 080804 | 2008-08-04 23:20:14 | 6.0 | 0.4 | stereo loose | 12 | 102 | 9.06 | 0.21 | 312 | 6.3 | 9.9 |
| GRB 080804 | 36.2 | 1.3 | stereo loose | 31 | 287 | 8.94 | -0.18 | 312 | 2.0 | 3.5 | |
| GRB 081221 | 2008-12-21 16:21:11 | 167.7 | 0.8 | stereo loose | 34 | 309 | 9.25 | 0.1 | 283 | 2.8 | 3.1 |
| GRB 081230 | 2008-12-30 20:36:12 | 70.0 | 0.8 | stereo loose | 17 | 214 | 9.09 | -1.35 | 686 | 3.2 | 1.4 |
| GRB 090201 | 2009-02-01 17:47:02 | 214.3 | 0.8 | stereo loose | 15 | 185 | 8.93 | -1.25 | 380 | 2.4 | 2.6 |
| GRB 091018 | 2009-10-18 20:48:19 | 77.4 | 1.7 | stereo loose | 23 | 253 | 9.09 | -0.89 | 380 | 1.1 | 1.7 |
| GRB 100418A | 2010-04-18 21:10:08 | 133.0 | 0.8 | stereo loose | 13 | 134 | 8.87 | -0.52 | 563 | 4.9 | 2.9 |
| GRB 100621A | 2010-06-21 03:03:32 | 11.5 | 0.4 | stereo loose | 12 | 104 | 8.73 | 0.02 | 345 | 5.2 | 5.7 |
| GRB 100621A | 42.0 | 0.4 | stereo loose | 21 | 125 | 9.97 | 2.05 | 345 | 5.7 | 9.9 | |
| GRB 110625A | 2011-06-25 21:08:28 | 21.2 | 1.1 | stereo loose | 63 | 279 | 5.46 | 1.47 | 283 | 5.9 | 11.7 |
| GRB 120328A | 2012-03-28 03:06:19 | 6.2 | 0.4 | stereo loose | 13 | 145 | 9.03 | -0.75 | 232 | 3.6 | 3.3 |
| GRB 130502A | 2013-05-02 17:50:30 | 64.9 | 1.7 | stereo loose | 47 | 421 | 9.22 | 0.19 | 312 | 1.8 | 1.8 |
| GRB 131030A | 2013-10-30 20:56:18 | 8.2 | 0.4 | mono loose | 66 | 373 | 7.4 | 1.96 | 117 | 11.0 | 17.1 |
| GRB 131030A | 37.4 | 0.8 | mono loose | 56 | 403 | 8.32 | 1.0 | 157 | 48.8 | 86.3 | |
| GRB 131202A | 2013-12-02 15:12:09 | 234.9 | 0.8 | stereo loose | 23 | 189 | 8.89 | 0.35 | 312 | 6.0 | 6.7 |
| GRB 140818B | 2014-08-18 18:44:16 | 1.9 | 0.4 | mono loose | 27 | 238 | 8.38 | -0.24 | 117 | 29.5 | 27.6 |
| GRB 140818B | 60.3 | 0.9 | mono loose | 46 | 340 | 8.51 | 0.88 | 161 | 17.1 | 20.1 | |
| GRB 141004A | 2014-10-04 23:20:54 | 160.1 | 1.0 | stereo loose | 15 | 211 | 9.41 | -1.59 | 380 | 1.1 | 1.7 |
| GRB 150301A | 2015-03-01 01:04:28 | 25.5 | 1.7 | mono loose | 73 | 480 | 8.35 | 1.85 | 142 | 20.7 | 37.9 |
| GRB 150711A | 2015-07-11 18:23:03 | 23.8 | 1.3 | mono loose | 44 | 692 | 14.33 | -0.6 | 177 | 6.7 | 6.3 |
| GRB 160310A | 2016-03-10 00:22:58 | 1088,1 | 1.3 | stereo loose | 44 | 360 | 9.23 | 0.74 | 257 | 4.3 | 5.2 |
| GRB 160712A | 2016-07-12 19:53:36 | 229.6 | 1.9 | mono loose | 235 | 2120 | 8.32 | -1.17 | 161 | 9.2 | 10.1 |
| GRB 161001A | 2016-10-01 01:05:16 | 2.4 | 0.1 | mono loose | 7 | 66 | 9.17 | -0.06 | 257 | 61.3 | 41.4 |
| GRB 161001A | 55.2 | 1.1 | mono loose | 78 | 653 | 8.54 | 0.17 | 173 | 5.8 | 10.9 | |
| GRB 170531B | 2017-05-31 22:02:09 | 24.6 | 0.4 | stereo loose | 12 | 98 | 8.95 | 0.29 | 312 | 5.7 | 3.4 |
| GRB 170531B | 89.0 | 1.3 | mono loose | 62 | 556 | 8.68 | -0.24 | 161 | 14.4 | 10.5 | |
| GRB 171020A | 2017-10-20 23:07:10 | 2.4 | 0.4 | stereo loose | 10 | 151 | 9.08 | -1.67 | 380 | 1.2 | 1.6 |
| GRB 171020A | 32.3 | 2.6 | stereo loose | 85 | 681 | 9.23 | 1.21 | 283 | 3.3 | 5.2 | |
| GRB 180510A | 2018-05-10 19:24:34 | 196.4 | 1.6 | stereo loose | 45 | 363 | 8.94 | 0.64 | 232 | 5.6 | 5.5 |
| GRB 180512A | 2018-05-12 22:01:47 | 3.0 | 0.4 | mono loose | 21 | 149 | 8.82 | 0.9 | 257 | 12.0 | 17.0 |
| GRB 180512A | 31.8 | 0.2 | mono loose | 2 | 47 | 8.0 | -1.77 | 288 | 4.4 | 5.4 | |
| GRB 180613A | 2018-06-13 15:36:18 | 121.3 | 2.0 | stereo loose | 103 | 956 | 9.0 | -0.29 | 191 | 3.0 | 4.8 |
| GRB 190627A | 2019-06-27 11:18:31 | 390.8 | 0.4 | stereo loose | 14 | 91 | 8.84 | 1.03 | 419 | 7.7 | 5.6 |
| GRB 190821A | 2019-08-21 17:10:03 | 46.8 | 1.7 | stereo loose | 46 | 450 | 9.28 | -0.34 | 191 | 3.7 | 4.1 |
| GRB 191004B | 2019-10-04 21:33:41 | 30.1 | 0.4 | stereo loose | 5 | 55 | 9.99 | -0.2 | 419 | 5.2 | 2.3 |
| GRB 191004B | 58.9 | 3.5 | stereo loose | 108 | 1069 | 9.42 | -0.48 | 191 | 2.0 | 2.6 |
Notes. This table sumarises the results from H.E.S.S. observations of the loc sample, mostly triggered by Swift/BAT and Fermi/LAT. The first column is the name of the GRB following the GCN convention. The second column, T0, corresponds to the burst’s onset time in UTC. The third and fourth columns provide the observation delay and acceptance-corrected exposure time, respectively. The fifth column provides the analysis configuration (see Sec. 4 for details). The number of events detected in the ON and OFF regions, the acceptance-weighted exposure αexp and the statistical significances are given in the sixth to ninth columns. The energy threshold of the analysis is given in the tenth column, and the integral flux upper limits with α = −2.5 and α = −5 above the given energy threshold are provided in the last two columns.
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