SGR J1935+2154 was observed by Insight-HXMT from UT 2020/4/28 07:14:52 to 2020/4/29 11:53:01, and from 2020/4/30 06:58:25 to 2020/6/1 01:05:48.
The observation has been carried out in a special public ToO.
The data have been released after the observation time.
We caution that significant data saturation may exist and is not corrected in the standard Insight-HXMT data products, since Insight-HXMT
was not designed to handle very high counting rates. We are developing
specific methods and codes to handle such data saturation, which have
been applied successfully to the burst of SGR J1935+2154 associated with
FRB 200428 (Atel #13687).
For helps on accessing and analysing the Insight-HXMT, please contact Dr. X.-B. Li at lixb@ihep.ac.cn
http://enghxmt.ihep.ac.cn/dqjh.jhtml
We have blind searched Insight-HXMT data and found 75 bursts between 2020/04/28 07:14:52 and 2020/06/01 01:05:48.
The
trigger times of the bursts found are listed in the table below and
further information about these bursts will be updated timely here.
Please cite arXiv:2203.16855 if you will use the information in this burst list.
ID | Trigger time (UTC) | Tbb | Tstart | Tbb(HE) | Tstart(HE) | Tbb(ME) | Tstart(ME) | Tbb(LE) | Tstart(LE) | Counts (HE) | Counts(ME) | Counts(LE) |
1 | 2020-04-28T08:03:34.300 | 0.18 | 0.01 | 0.18 | 0.01 | 0.18 | 0.01 | 0.18 | 0.01 | 603 | 337 | 382 |
2 | 2020-04-28T08:05:50.080 | 0.413 | 0.026 | 0.455 | 0.024 | 0.413 | 0.026 | 0.768 | -0.01 | 431 | 271 | 587 |
3 | 2020-04-28T08:14:45.985 | 0.018 | 0.02 | 0.04 | 0.011 | 0.019 | 0.019 | 0.03 | 0.02 | 36 | 10 | 11 |
4 | 2020-04-28T09:08:44.280 | 0.186 | 0.036 | 0.308 | 0.034 | 0.186 | 0.036 | 0.186 | 0.036 | 224 | 41 | 51 |
5 | 2020-04-28T09:40:10.980 | 0.064 | 0.004 | 0.064 | 0.004 | 0.127 | 0.004 | 0.531 | -0.416 | 40 | 31 | 112 |
6 | 2020-04-28T09:46:05.300 | 0.174 | -0.137 | 0.202 | -0.142 | 0.174 | -0.137 | 0.412 | -0.178 | 58 | 16 | 84 |
7 | 2020-04-28T09:51:04.634 | 0.958 | -0.096 | 0.993 | -0.131 | 1.014 | -0.096 | 0.958 | -0.096 | 2512 | 1731 | 1770 |
8 | 2020-04-28T09:51:39.394 | 0.091 | 0.013 | 0.117 | 0.013 | 0.104 | 0 | none | none | 149 | 34 | none |
9 | 2020-04-28T10:54:23.850 | 0.036 | 0.036 | 0.07 | 0.033 | 0.044 | 0.033 | 0.036 | 0.036 | 117 | 33 | 12 |
10 | 2020-04-28T11:12:58.520 | 0.052 | 0.036 | 0.13 | 0.02 | 0.052 | 0.036 | 0.18 | 0.01 | 120 | 24 | 34 |
11 | 2020-04-28T11:24:28.120 | 0.011 | 0.014 | 0.011 | 0.014 | 0.011 | 0.014 | 0.011 | 0.014 | 19 | 2 | 3 |
12 | 2020-04-28T11:30:36.180 | 0.015 | 0.012 | 0.015 | 0.012 | 0.015 | 0.012 | none | none | 44 | 2 | none |
13 | 2020-04-28T14:20:52.519 | 0.425 | -0.003 | 0.637 | -0.003 | 0.455 | -0.033 | 0.645 | -0.036 | 182 | 126 | 524 |
14 | 2020-04-28T14:20:57.900 | 0.06 | 0.047 | 0.218 | 0.042 | 0.06 | 0.047 | 0.112 | 0.044 | 285 | 47 | 35 |
15 | 2020-04-28T14:34:24.150 | 1.2 | -0.2 | 1.2 | -0.2 | 1.2 | -0.2 | 1.2 | -0.2 | 6805 | 2275 | 3762 |
16 | 2020-04-28T17:15:26.237 | 0.07 | 0.015 | 0.085 | 0.002 | 0.083 | 0.002 | 0.164 | 0.015 | 149 | 32 | 27 |
17 | 2020-04-28T19:00:29.948 | 0.039 | 0.017 | 0.039 | 0.017 | 0.109 | -0.025 | 0.055 | 0.005 | 38 | 11 | 10 |
18 | 2020-04-28T19:01:59.850 | 0.051 | 0.041 | 0.721 | -0.5 | 0.053 | 0.039 | 0.131 | 0.041 | 585 | 82 | 84 |
19 | 2020-04-29T00:17:40.942 | 0.017 | 0.029 | 0.017 | 0.029 | 0.017 | 0.029 | none | none | 50 | 7 | none |
20 | 2020-04-29T11:12:39.397 | 0.027 | 0.016 | 0.041 | 0.008 | 0.027 | 0.016 | 0.027 | 0.016 | 58 | 3 | 3 |
21 | 2020-04-29T11:13:57.650 | 0.7 | -0.48 | 0.758 | -0.485 | 0.788 | -0.499 | 0.7 | -0.48 | 1001 | 181 | 125 |
22 | 2020-04-30T09:25:22.750 | 0.054 | 0.005 | 0.054 | 0.005 | 0.054 | 0.005 | 0.054 | 0.005 | 33 | 5 | 3 |
23 | 2020-04-30T15:41:53.947 | 0.05 | 0.023 | 0.067 | 0.023 | 0.051 | 0.023 | 0.05 | 0.023 | 51 | 6 | 4 |
24 | 2020-04-30T17:12:52.837 | 0.127 | 0.012 | 0.144 | -0.002 | 0.13 | 0.009 | 0.146 | 0.012 | 367 | 123 | 113 |
25 | 2020-05-01T15:05:56.635 | 0.045 | 0.016 | 0.116 | 0.016 | 0.045 | 0.016 | 0.045 | 0.016 | 170 | 22 | 28 |
26 | 2020-05-01T15:15:20.876 | 0.018 | 0.026 | 0.04 | 0.01 | 0.024 | 0.024 | 0.018 | 0.026 | 97 | 6 | 6 |
27 | 2020-05-02T05:40:53.151 | 0.021 | 0.013 | 0.037 | 0.006 | 0.042 | -0.008 | 0.037 | 0.013 | 42 | 8 | 7 |
28 | 2020-05-02T10:17:26.000 | 0.016 | 0.035 | 0.04 | 0.033 | 0.016 | 0.035 | 0.029 | 0.035 | 167 | 38 | 27 |
29 | 2020-05-02T10:25:25.777 | 0.29 | 0.019 | 0.298 | 0.011 | 0.467 | 0.017 | 0.385 | 0.019 | 269 | 25 | 63 |
30 | 2020-05-02T10:46:20.850 | 0.053 | -0.006 | 0.053 | -0.006 | 0.053 | -0.006 | 0.053 | -0.006 | 51 | 5 | 1 |
31 | 2020-05-03T04:30:59.050 | 0.028 | 0.008 | 0.038 | 0.008 | 0.035 | 0.001 | none | none | 67 | 3 | none |
32 | 2020-05-03T17:12:55.600 | 0.086 | -0.041 | 0.086 | -0.041 | 0.258 | -0.041 | none | none | 72 | 19 | none |
33 | 2020-05-03T23:25:13.250 | 1.216 | 0 | 1.216 | 0 | 1.216 | 0 | none | none | 5129 | 2593 | none |
34 | 2020-05-04T00:48:07.343 | 0.255 | 0.028 | 1.076 | 0.026 | 0.256 | 0.027 | 0.317 | 0.028 | 406 | 50 | 52 |
35 | 2020-05-04T13:20:00.700 | 0.081 | -0.027 | 0.081 | -0.027 | 0.081 | -0.027 | 0.081 | -0.027 | 82 | 7 | 4 |
36 | 2020-05-05T02:30:28.450 | 0.04 | 0.017 | 0.04 | 0.017 | 0.04 | 0.017 | none | none | 39 | 3 | none |
37 | 2020-05-05T12:09:29.750 | 0.028 | -0.006 | 0.028 | -0.006 | 0.028 | -0.006 | none | none | 93 | 15 | none |
38 | 2020-05-06T21:25:16.350 | 0.198 | -0.127 | 0.198 | -0.127 | 0.198 | -0.127 | 0.198 | -0.127 | 189 | 25 | 8 |
39 | 2020-05-06T22:48:21.550 | 0.035 | 0.016 | 0.044 | 0.007 | 0.035 | 0.016 | 0.053 | 0.016 | 55 | 4 | 5 |
40 | 2020-05-07T21:05:41.345 | 0.028 | 0.025 | 0.202 | 0.01 | 0.046 | 0.021 | 0.033 | 0.02 | 245 | 34 | 40 |
41 | 2020-05-08T06:17:16.589 | 0.186 | 0.026 | 0.339 | -0.099 | 0.186 | 0.026 | 0.192 | 0.02 | 602 | 124 | 114 |
42 | 2020-05-08T09:17:05.185 | 0.008 | 0.023 | 0.071 | -0.022 | 0.008 | 0.023 | 0.053 | -0.004 | 77 | 3 | 10 |
43 | 2020-05-08T09:49:21.134 | 0.052 | 0.012 | 0.283 | 0.006 | 0.053 | 0.011 | 0.458 | 0.012 | 158 | 7 | 23 |
44 | 2020-05-08T19:23:36.028 | 0.039 | 0.031 | 0.041 | 0.031 | 0.04 | 0.03 | 0.039 | 0.031 | 57 | 16 | 5 |
45 | 2020-05-08T19:37:25.270 | 0.02 | 0.011 | 0.033 | 0.011 | 0.023 | 0.008 | none | none | 53 | 13 | none |
46 | 2020-05-09T01:56:38.750 | 0.06 | 0 | 0.06 | 0 | 0.252 | -0.164 | none | none | 118 | 13 | none |
47 | 2020-05-10T05:00:28.195 | 0.218 | -0.04 | 0.219 | -0.04 | 0.289 | -0.111 | none | none | 340 | 77 | none |
48 | 2020-05-10T06:12:01.622 | 0.873 | 0.021 | 1.113 | -0.219 | 0.936 | 0.021 | none | none | 12208 | 7265 | none |
49 | 2020-05-10T06:16:41.100 | 0.389 | 0.034 | 0.452 | 0.018 | 0.401 | 0.022 | 0.404 | 0.034 | 337 | 55 | 52 |
50 | 2020-05-10T06:20:09.400 | 0.103 | 0.019 | 0.113 | 0.014 | 0.107 | 0.015 | 0.354 | 0.019 | 199 | 47 | 62 |
51 | 2020-05-10T08:55:46.300 | 0.116 | 0.031 | 0.122 | 0.027 | 0.116 | 0.031 | 0.117 | 0.031 | 317 | 34 | 44 |
52 | 2020-05-10T18:53:01.040 | 1.008 | 0.036 | 1.18 | 0.01 | 1.11 | 0 | 1.008 | 0.036 | 507 | 84 | 39 |
53 | 2020-05-10T20:16:22.000 | 0.383 | 0.137 | 0.39 | 0.13 | 0.537 | 0.134 | 0.408 | 0.137 | 168 | 32 | 18 |
54 | 2020-05-10T21:51:16.221 | 0.7 | 0.03 | 0.7 | 0.03 | 0.7 | 0.03 | 0.7 | 0.03 | 8550 | 4726 | 2312 |
55 | 2020-05-10T22:08:09.000 | 0.022 | 0.026 | 0.063 | 0.025 | 0.023 | 0.025 | 0.051 | 0.026 | 77 | 15 | 12 |
56 | 2020-05-11T04:22:52.560 | 0.053 | 0.04 | 0.093 | 0 | 0.06 | 0.04 | 0.076 | 0.026 | 132 | 67 | 67 |
57 | 2020-05-11T17:15:43.320 | 0.12 | 0.018 | 0.12 | 0.018 | 0.219 | 0.015 | 0.139 | 0.018 | 231 | 102 | 60 |
58 | 2020-05-12T08:35:19.700 | 0.057 | 0.03 | 0.195 | -0.097 | 0.06 | 0.027 | 0.093 | 0.03 | 229 | 41 | 34 |
59 | 2020-05-12T21:47:43.340 | 0.015 | 0.002 | 0.015 | 0.002 | 0.015 | 0.002 | 0.015 | 0.002 | 28 | 2 | 3 |
60 | 2020-05-13T07:12:57.543 | 0.074 | 0.018 | 0.083 | 0.009 | 0.075 | 0.018 | 0.092 | 0.013 | 56 | 30 | 43 |
61 | 2020-05-14T14:49:22.000 | 0.346 | 0.03 | 0.35 | 0.03 | 0.397 | 0.029 | 0.347 | 0.029 | 1242 | 250 | 167 |
62 | 2020-05-16T01:50:23.542 | 0.099 | 0.008 | 0.123 | 0.008 | 0.101 | 0.006 | 0.134 | -0.014 | 292 | 63 | 65 |
63 | 2020-05-16T10:26:32.309 | 0.019 | 0.031 | 0.08 | 0.02 | 0.019 | 0.031 | none | none | 108 | 5 | none |
64 | 2020-05-16T11:16:17.000 | 0.13 | 0.03 | 0.13 | 0.03 | 0.13 | 0.026 | 0.13 | 0.026 | 425 | 91 | 53 |
65 | 2020-05-16T18:12:52.080 | 0.108 | 0.033 | 0.138 | 0.033 | 0.111 | 0.03 | 0.209 | 0.031 | 674 | 191 | 141 |
66 | 2020-05-17T03:18:10.320 | 0.026 | 0.037 | 0.035 | 0.033 | 0.034 | 0.029 | 0.032 | 0.037 | 59 | 15 | 5 |
67 | 2020-05-18T01:54:21.550 | 0.054 | 0 | 0.054 | 0 | none | none | none | none | 59 | none | none |
68 | 2020-05-18T05:17:57.715 | 0.014 | 0.024 | 0.044 | 0.02 | 0.014 | 0.024 | 0.047 | 0.024 | 101 | 6 | 13 |
69 | 2020-05-18T09:27:59.151 | 0.11 | -0.001 | 0.11 | -0.001 | 0.11 | -0.001 | 0.11 | -0.001 | 50 | 2 | 4 |
70 | 2020-05-18T11:00:41.150 | 0.008 | 0.032 | 0.221 | -0.155 | 0.011 | 0.029 | 0.028 | 0.032 | 77 | 7 | 8 |
71 | 2020-05-18T16:28:18.300 | 0.073 | 0.012 | 0.073 | 0.012 | 0.073 | 0.012 | 0.073 | 0.012 | 71 | 11 | 6 |
72 | 2020-05-19T18:57:36.300 | 0.03 | 0.02 | 0.046 | 0.016 | 0.031 | 0.019 | 0.035 | 0.02 | 359 | 68 | 50 |
73 | 2020-05-20T14:10:49.780 | 0.125 | 0.038 | 0.222 | -0.004 | 0.125 | 0.038 | 0.373 | -0.01 | 1013 | 208 | 171 |
74 | 2020-05-20T21:47:07.480 | 0.77 | 0.04 | 0.775 | 0.035 | 0.773 | 0.038 | 0.77 | 0.04 | 5060 | 1676 | 1219 |
75 | 2020-05-24T22:05:03.480 | 0.038 | 0.002 | 0.189 | 0.002 | 0.047 | -0.007 | none | none | 194 | 15 | none |