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GRB Time
[UT]
Trigger
Number
BAT RA
(J2000)
BAT Dec
(J2000)
BAT T90
[sec]
BAT Fluence
(15-150 keV)
[10-7 erg/cm2]
XRT RA
(J2000)
XRT Dec
(J2000)
XRT Time to First
Observation
[sec]
XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]
UVOT RA
(J2000)
UVOT Dec
(J2000)
UVOT Time to
First Observation
[sec]
UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
230205A 10:29:51 1152764 202.057
13:28:13.7
46.686
46:41:09.6
2.30 1.6 13:28:17.01 46:43:31.1 108.8 10 n/a n/a 100 V>19.5       UVOT: no detection BAT: GCN 33271; GCN 33280
XRT: GCN 33271; GCN 33275; GCN 33277; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 33271; GCN 33289
230204B 21:47:51 MAXI 197.581
13:10:19.4
-21.752
-21:45:07.2
n/a n/a 13:10:34.58 -21:42:58.9 80500 n/a n/a n/a 80000 V>19.1       XRT: The source is below the RASS limit but does not show definitive signs of fading. This is most likely the afterglow, given also the reported redshift of z=2.14 (Saccardi et al. GCN Circ. 33281) but further observations are required to assess for fading.
UVOT: no detection
XRT: GCN 33285; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 33292
Other: GCN 33265 (MAXI)
230204A 02:56:57 1152509 238.166
15:52:39.8
-50.848
-50:50:52.8
182.05 37 15:52:47.91 -50:55:00.2 146.85 277 n/a n/a 156 V>15.9 LCOGT (1m, candidate)     Note that this source is near the Galactic plane (lat=2.38 deg) and was detected as a 64 s image trigger, which raises the possibility that this is a Galactic transient. We would name this source Swift J1552.8-5055 if it is not a GRB.
UVOT: no detection
BAT: GCN 33260; GCN 33279
XRT: GCN 33260; GCN 33261; GCN 33264; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 33260; GCN 33266
230123A 10:19:44 1150429 40.905
02:43:37.2
-65.661
-65:39:39.6
5.37 2.7 02:43:25.84 -65:41:10.2 88.8 n/a n/a n/a 93 V>19.4       UVOT: no detection BAT: GCN 33206; GCN 33214
XRT: GCN 33206; GCN 33209; GCN 33210; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 33206; GCN 33211
230116D 21:04:43 1149293 98.584
06:34:20.2
49.831
49:49:51.6
41.00 8.12 06:34:28.28 49:52:22.3 130.9 n/a n/a n/a 133 n/a Nanshan/NEXT (0,6m), Sintez-Newton/CrAO, SAO RAS (1m), GROWTH-India Telescope, Sintez-Newton/CrAO, KGO RC-25 3.81 (SAO RAS: absorption)     BAT: GCN 33176; GCN 33194
XRT: GCN 33176; GCN 33180; GCN 33185; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 33176
Redshift: GCN 33187 (SAO RAS)
230116C 15:33:21 1149250 223.467
14:53:52.1
-16.883
-16:52:58.8
316.77 61 n/a n/a n/a n/a n/a n/a n/a n/a       Due to a Moon observing constraint, Swift cannot slew to the BAT position until 09:10 UT on 2023 January 18. BAT: GCN 33173; GCN 33193
221231A 21:46:05 BAT/GUNAO 336.260
22:25:02.4
25.138
25:08:16.8
n/a n/a 22:25:01.44 25:07:47.2 32400 n/a n/a n/a n/a n/a Fermi (GBM)       BAT: GCN 33132
XRT: GCN 33135; GCN 33139; Evans et al., 2009, MNRAS, 397, 1177
221226B 22:41:20 1145959 22.903
01:31:36.7
-41.515
-41:30:54.0
3.44 5.4 01:31:38.07 -41:31:36.0 102.93 n/a n/a n/a 76 V>19.3 Fermi (GBM), VLT 2.694 (VLT: absorption) r=23.82 (Legacy Survey)   BAT: GCN 33108; GCN 33115
XRT: GCN 33108; GCN 33109; GCN 33111; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 33108; GCN 33114
Redshift: GCN 33110 (VLT)
Host: GCN 33110 (VLT)
221216A 11:21:20 1144698 326.023
21:44:05.5
-34.394
-34:23:38.4
174.48 46 21:44:07.21 -34:25:16.1 32.10 695 n/a n/a 113 n/a Fermi (GBM), VZLUSAT-2     UVOT: no detection BAT: GCN 33067; GCN 33254
XRT: GCN 33067; GCN 33071; GCN 33076; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 33067; GCN 33078
221215A 04:14:27 BAT/GUANO 155.056
10:20:13.4
46.873
46:52:22.8
n/a n/a n/a n/a 97300 n/a n/a n/a n/a n/a Fermi (GBM)     XRT: no detection BAT: GCN 33062
XRT: GCN 33072
GRB Time
[UT]
Trigger
Number
BAT RA
(J2000)
BAT Dec
(J2000)
BAT T90
[sec]
BAT Fluence
(15-150 keV)
[10-7 erg/cm2]
XRT RA
(J2000)
XRT Dec
(J2000)
XRT Time to First
Observation
[sec]
XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]
UVOT RA
(J2000)
UVOT Dec
(J2000)
UVOT Time to
First Observation
[sec]
UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
221206B 12:22:47 BAT/GUANO 251.155
16:44:37.2
42.671
42:40:15.6
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a Fermi (GBM), GRBAlpha     XRT: no detection BAT: GCN 33027
XRT: GCN 33029
221202A 20:06:10 1142997 77.002
05:08:00.5
-59.836
-59:50:09.6
10.34 3.2 05:08:19.85 -59:49:57.0 40.54 n/a n/a n/a 102 V>19.9 VLT/FORS2       BAT: GCN 33005; GCN 33015
XRT: GCN 33005; GCN 33008; GCN 33010; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 33005; GCN 33016
221201A 12:25:05 1142847 266.903
17:47:36.7
-68.230
-68:13:48.0
33.71 86 17:47:41.86 -68:14:56.2 87.63 2340 n/a n/a 179 V>17.8 Fermi (GBM)     UVOT: no detection BAT: GCN 32998; GCN 33013
XRT: GCN 32998; GCN 33001; GCN 33002; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32998; GCN 33003
221120A 21:29:28 1141030 41.363
02:45:27.1
43.241
43:14:27.6
0.79 1.1 02:45:21.56 43:14:35.4 30.95 n/a n/a n/a 208 n/a LDT (4.3m), Fermi(GBM), Hale/WIRC (200 inch), VZLUSAT-2     LDT: afterglow candidate, plausible host
Faint Pan-STARRS source
BAT: GCN 32955; GCN 32959; GCN 32970
XRT: GCN 32955; GCN 32962; GCN 32963; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32955; GCN 32958
Other: GCN 32965 (Pan-STARRS)
221110A 02:28:17 1136936 29.106
01:56:25.4
-27.298
-27:17:52.8
8.98 5.1 01:56:23.81 -27:17:44.5 53.05 79.1 01:56:23.72 -27:17:45.09 83 V>19.5 MASTER-OAFA, LCOGT (1m), COATLI (50cm), VLT 4.06 (VLT: absorption)     BAT: GCN 32925; GCN 32931
XRT: GCN 32925; GCN 32929; GCN 32930; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32925; GCN 32932
Redshift: GCN 32928 (VLT)
221028A 13:16:27 1131910 314.198
20:56:47.5
41.082
41:04:55.2
57.1 15.1 20:56:48.64 41:05:23.3 60.90 86.4 n/a n/a n/a n/a AGILE, VZLUSAT-2     UVOT data is unavailable at this time. BAT: GCN 32874; GCN 32893; GCN 32895
XRT: GCN 32874; GCN 32899; Evans et al., 2009, MNRAS, 397, 1177
221027B 19:13:38 1131397 225.601
15:02:24.2
47.451
47:27:03.6
8.66 5.8 15:02:29.03 47:26:31.4 157.08 n/a n/a n/a 131 V>19.2       UVOT: no detection BAT: GCN 32867; GCN 32892
XRT: GCN 32867; GCN 32868; GCN 32870; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32867; GCN 32875
221024A 13:00:27 1131029 169.702
11:18:48.5
33.068
33:04:04.8
120 15 11:18:57.75 33:02:31.2 129.46 n/a n/a n/a 127 n/a Fermi (GBM), D50 (Ondrejov, 9.5m), GROWTH-India Telescope (0.7m), AZT-33IK (Mondy)     UVOT: no detection, The UVOT could not observe in the u,b,v or white filters due to the nearby bright star nu uMa. BAT: GCN 32827; GCN 32854
XRT: GCN 32827; GCN 32839; GCN 32846; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32827; GCN 32848
221022A 19:33:33 BAT/GUNAO 118.342
07:53:22.1
-5.117
-05:07:01.2
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a Fermi (GBM)     XRT: Six uncatalogued X-ray sources have been detected, however none of them is above the RASS limit or shows definitive signs of fading. None of the six is inside the GUANO error region. Therefore, at the present time we cannot identify which, if any, is the afterglow. BAT: GCN 32824
XRT: GCN 32847
221016A 23:39:24 1129775 38.938
02:35:45.1
-34.615
-34:36:54.0
21.86 23 02:35:46.70 -34:36:37.6 179.8 10 n/a n/a 97 n/a Fermi (GBM), LCOGT (1m), Konus-Wind       BAT: GCN 32774; GCN 32786
XRT: GCN 32774; GCN 32776; GCN 32784; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32774; GCN 32785
GRB Time
[UT]
Trigger
Number
BAT RA
(J2000)
BAT Dec
(J2000)
BAT T90
[sec]
BAT Fluence
(15-150 keV)
[10-7 erg/cm2]
XRT RA
(J2000)
XRT Dec
(J2000)
XRT Time to First
Observation
[sec]
XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]
UVOT RA
(J2000)
UVOT Dec
(J2000)
UVOT Time to
First Observation
[sec]
UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
221009A 14:10:17 1126853 288.254
19:13:01.0
19.809
19:48:32.4
1068.40 740 19:13:03.85 19:46:22.7 91.60 2510 19:13:03.48 19:46:24.6 179 V= 15.55 MASTER-SAAO, Fermi (GBM & LAT), Liverpool, SCT (0.28m), IPN, BOOTES-2/TELMA (60cm), OSN (0.9m), Sayan Observatory (AZT-33IK), MeerLICHT (0.6m), Nanshan (0.6m), VLT, SCT (0.36m), AGILE, REM (60cm), AMI-LA (@15.5 GHz), SAAO (1.8m), ATA (@1.5, 3, 6, 8, and 10 GHz), LOAO (1m), INTEGRAL, Solar Orbiter STIX, GROWTH-India (0.7m), SRG/ART-XC, Burke-Gaffney (0.61m), Al Khatim (0.36m), Lulin (40cm), Konus-Wind, Lick/Nickel (1m), AZT-20, NOEMA (@90 GHz), LHAASO, BlackGEM, iTelescope (T24, 0.61m), Sintez-Newton (350mm), GRBAlpha, GTC (10.4m), COATLI (50cm), LCOGT (1m), NICER, NuSTAR, eMERLIN (@1.51 GHz), SMA (@ 230.7 GHz), Konkoly (RC80), GMG (2.4m), MITSuME (50cm), ASKAP (@ 888 MHz), Lowell Discovery Telescope (4.3m), MeerKAT (@ 1.284 GHz), RTT-150 (1.5m), SIRI-2, Gemini-South, HEBS, OHP (120cm), MAXI, VLA, Pan-STARRS, Large Binocular Telescope, ALMA & ACA (@ 97.5, 145, & 203 GHz), ATCA (@ 16.7, 21.2, 33, 35, 45 & 47 GHz), LEIA, Faulkes Telescope North, Medicina (@ 8.2 GHz), GRANDMA, BOAO (1.8m), TNG (3.6m), BepiColombo-MGNS, LBT, DFOT (1.3m), James Webb Space Telescope, SARA-RM (1m), VLBA (@15.2 GHz), HST, Japanese VLBI Network (@ 6.86 and 8.45 GHz), DAMPE, Las Cumbres Observatory (2m, MuSCAT3), EVN (@ 8.3 & 5 GHz) 0.151 (VLT: absorption & emission from host)
0.1505 (GTC: absorption)
  Originally thought to be Swift J1913.1+1946.
XRT: discovery of multiple dust-scattering X-ray rings around GRB 221009A
Detection as sudden ionospheric disturbances (SID), See GCN 32744 & 32745
BAT: GCN 32632; GCN 32688
XRT: GCN 32632; GCN 32635; GCN 32651; GCN 32671; GCN 32680; GCN 33305; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32632; GCN 32656
Radio: GCN 32653 (AMI-LA); GCN 32655 (ATA); GCN 32676 (NOEMA); GCN 32700 (eMERLIN); GCN 32707 (SMA); GCN 32736 (ASKAP); GCN 32740 (MeerKAT); GCN 32757 (VLA); GCN 32761 (ALMA & ACA); GCN 32763 (ATCA); GCN 32766 (ATCA); GCN 32791 (Medicina); GCN 32907 (VLBA); GCN 32949 (Japanese VLBI Network); GCN 33243 (EVN)
Redshift: GCN 32648 (VLT); GCN 32686 (GTC); GCN 32765 (VLT)
Other: GCN 32744; GCN 32745; GCN 32762; GCN 32780; GCN 32793; GCN 32808; GCN 32819; GCN 32828; GCN 32850
221006A 00:57:09 MAXI 337.328
22:29:18.7
15.703
15:42:10.8
n/a n/a 22:28:58.99 15:42:49.6 37600 n/a n/a n/a n/a n/a       MAXI: GCN 32626 XRT: GCN 32628; GCN 32731;Evans et al., 2009, MNRAS, 397, 1177
220930A 11:11:52 1125809 64.725
04:18:54.0
13.353
13:21:10.8
180.47 55 04:18:52.11 13:20:56.8 130.10 309 n/a n/a 180 V>18.73 AstroSat CZTI, Konus-Wind       BAT: GCN 32603; GCN 32612
XRT: GCN 32603; GCN 32605; GCN 32608; GCN 32611; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32603; GCN 32609
220921A 11:05:59.07 Fermi 66.79
04:27:09.6
-40.25
-40:15:00.0
n/a n/a 04:25:53.33 -40:24:20.4 27400 n/a n/a n/a n/a n/a       Fermi: GCN 32568 XRT: GCN 32571; Evans et al., 2009, MNRAS, 397, 1177
220909A 06:52:13 BAT/GUNAO 216.0448
14:24:10.8
-8.8551
-08:51:18.4
n/a n/a n/a n/a 216500 n/a n/a n/a n/a n/a Fermi (GBM)     XRT: One uncatalogued X-ray source has been detected consistent with being within the GUANO error region, it is below the RASS limit and shows no definitive signs of fading. Therefore, at the present time we cannot confirm this as the afterglow. BAT: GCN 32543
XRT: GCN 32543
220907A 14:05:25 1123129 268.869
17:55:28.6
-20.303
-20:18:10.8
8.49 4.1 17:55:29.56 -20:17:22.2 90.7 n/a n/a n/a 95 V>18.6 Fermi (GBM)     UVOT: no detection BAT: GCN 32526; GCN 32537
XRT: GCN 32526; GCN 32527; GCN 32530; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32531
220831A 13:56:33 BAT/GUNAO 24.2550
01:37:01.2
-41.5818
-41:34:54.5
n/a n/a n/a n/a 51200 n/a n/a n/a 51200 n/a Fermi (GBM), VLT, V.M. Blanco (4m), Gemini-South     XRT: no detection
UVOT: no detection
BAT: GCN 32506
XRT: GCN 32510
UVOT: GCN 32521
220826A 11:55:21 1121751 206.421
13:45:41.0
-44.036
-44:02:09.6
11.14 12 13:45:38.56 -44:02:20.8 81.20 45.5 13:45:38.51 -44:02:19.2 91 V>18.4 iTelescope (0.51m), Lesedi (1m), Fermi (GBM), Konus-Wind       BAT: GCN 32484; GCN 32496
XRT: GCN 32484; GCN 32485; GCN 32491; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32484; GCN 32488
220813A 19:23:03 1120270 81.501
05:26:00.2
-32.985
-32:59:06.0
n/a n/a 05:26:07.56 -33:01:00.6 90.62 67.5 05:26:07.60 -33:00:59.0 100 V>18.3 VLT, Konus-Wind   Possible host reported by VLT from Legacy Survey with "photometric magnitudes of g ~ 24.99, r ~ 24.28 and z ~ 23.76 as well as photometric redshift of z ~ 0.82."   BAT: GCN 32465
XRT: GCN 32465; GCN 32466; GCN 32468; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32465; GCN 32470
Host: GCN 32471 (VLT)
220806A 18:08:39 1119268 260.858
17:23:25.9
-26.021
-26:01:15.6
4.78 1.5 n/a n/a n/a n/a n/a n/a n/a n/a       Due to a Moon observing constraint, Swift cannot slew to the BAT position until 18:30 UT on 2022 August 09. BAT: GCN 32445; GCN 32453
GRB Time
[UT]
Trigger
Number
BAT RA
(J2000)
BAT Dec
(J2000)
BAT T90
[sec]
BAT Fluence
(15-150 keV)
[10-7 erg/cm2]
XRT RA
(J2000)
XRT Dec
(J2000)
XRT Time to First
Observation
[sec]
XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]
UVOT RA
(J2000)
UVOT Dec
(J2000)
UVOT Time to
First Observation
[sec]
UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
220730A 15:48:55 1118357 224.988
14:59:57.1
-69.496
-69:29:45.6
0.19 1.6 15:00:3.43 -69:29:45.4 108.2 n/a n/a n/a 112 V>17.8 Fermi (GBM), Konus-Wind     UVOT: no detection BAT: GCN 32431; GCN 32438
XRT: GCN 32431; GCN 32434; GCN 32436
UVOT: GCN 32431; GCN 32435
220715B 22:24:42 1116441 254.860
16:59:26.4
-33.586
-33:35:09.6
40.40 12 16:59:30.09 -33:35:51.7 98.77 n/a n/a n/a 102 V>18.9 Fermi (GBM)     UVOT: no detection BAT: GCN 32405; GCN 32414
XRT: GCN 32405; GCN 32406; GCN 32409; GCN 32411; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32405; GCN 32410
220714B 13:58:04 1116221 47.086
03:08:20.6
-19.321
-19:19:15.6
50.10 44 03:08:20.13 -19:19:46.6 76.36 170 03:08:20.18 -19:19:45.3 3628 V=16.79 Fermi (GBM), LCO (1m)       BAT: GCN 32393; GCN 32403
XRT: GCN 32393; GCN 32395; GCN 32398; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32393; GCN 32396; GCN 32413
220711B 18:16:28 1115766 262.018
17:28:04.3
24.674
24:40:26.4
88.64 60 17:28:04.56 24:40:51.5 103.67 327 n/a n/a 114 V>197 Fermi (GBM), NOT, GTC (10.4m), CALET (GBM)     UVOT: no detection BAT: GCN 32366; GCN 32374
XRT: GCN 32366; GCN 32370; GCN 32372; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32366; GCN 32371
220710A 03:29:34 BAT/GUANO 221.592
14:46:22.1
20.657
20:39:25.2
n/a n/a 14:46:16.03 20:39:27.3 242500 n/a n/a n/a 242493 n/a       XRT: Likely the GRB afterglow, but we cannot determine at the present time whether the source is fading.
UVOT: no detection
BAT: GCN 32375
XRT: GCN 32385; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32390
220708B 02:06:57 BAT/GUANO 248.652
16:34:36.5
36.338
36:20:16.8
n/a n/a 16:34:19.32 36:20:55.0 35100 n/a n/a n/a n/a n/a CALET (CGBM), Konus-Wind       BAT: GCN 32345
XRT: GCN 32350; Evans et al., 2009, MNRAS, 397, 1177
220708A 04:39:29 1115156 103.038
06:52:09.1
72.199
72:11:56.4
4.4 1.3 06:52:30.17 72:08:28.0 2469.27 n/a n/a n/a 2473 V>18.9       Due to an observing constraint, Swift did not slew until T0+36.8 minutes.
UVOT: no detection
BAT: GCN 32343; GCN 32361
XRT: GCN 32344; GCN 32347; GCN 32352; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32354
220706A 16:09:14 1114937 0.577
00:02:18.5
-16.411
-16:24:39.6
86.9 14 00:02:25.06 -16:24:39.7 102.76 n/a n/a n/a 107 n/a MAXI/GSC, NICER     UVOT: no detection BAT: GCN 32329; GCN 32348
XRT: GCN 32329; GCN 32330; GCN 32333: GCN 32340; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32329; GCN 32351
220701A 04:52:58 1114034 242.474
16:09:53.8
55.436
55:26:09.6
5.77 1.8 16:10:01.32 55:24:29.1 187.9 10 n/a n/a 175 V>19.2       UVOT: no detection BAT: GCN 32306; GCN 32328
XRT: GCN 32306; GCN 32308; GCN 32314; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32306; GCN 32310
220627A 21:21:00 Fermi 211.5
14:06:00.0
-35.1
-35:06:00.0
n/a n/a 13:25:28.51 -32:25:34.5 44300 n/a n/a n/a 130224 n/a       Fermi: GCN 32278
BAT-GUANO detection outside the coded FOV
UVOT: no detection
XRT: GCN 32296; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32302
GRB Time
[UT]
Trigger
Number
BAT RA
(J2000)
BAT Dec
(J2000)
BAT T90
[sec]
BAT Fluence
(15-150 keV)
[10-7 erg/cm2]
XRT RA
(J2000)
XRT Dec
(J2000)
XRT Time to First
Observation
[sec]
XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]
UVOT RA
(J2000)
UVOT Dec
(J2000)
UVOT Time to
First Observation
[sec]
UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
220623A 07:04:14 1111672 145.459
09:41:50.2
75.823
75:49:22.8
57.11 35 09:41:34.51 75:49:15.6 4029.11 n/a n/a n/a 4034 V>18.9 AstroSat CZTI, AGILE, BOOTES-5/JGT (60cm), Konus-Wind     Due to an observing constraint, Swift did not slew until T0+61.4 minutes.
UVOT: no detection
BAT: GCN 32243; GCN 32264
XRT: GCN 32244; GCN 32248; GCN 32254; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32252
220618A 09:10:29 1110821 38.986
02:35:56.6
55.218
55:13:04.8
96.00 22 02:35:56.64 55:12:55.7 143.21 67.9 n/a n/a 151 V>17.4 Fermi (GBM)     UVOT: no detection BAT: GCN 32214; GCN 32239
XRT: GCN 32214; GCN 32216; GCN 32221; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32214; GCN 32218
220611A 18:01:51 1110090 66.505
04:26:01.2
-37.265
-37:15:54.0
57.00 6.7 04:26:03.51 -37:15:35.6 149.22 n/a n/a n/a 153 V>17.0 Gemini-South, VLT, Chandra 2.3608 (VLT: emission from host)   UVOT: no detection BAT: GCN 32191; GCN 32197
XRT: GCN 32191; GCN 32192; GCN 32194; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32191; GCN 32201
Redshift: GCN 32595 (VLT)
Host: GCN 32595 (VLT)
220606B 01:03:28 BAT/GUNAO 28.474
01:53:53.8
-54.471
-54:28:15.6
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a Fermi (GBM)     XRT: no detection
UVOT: no detection
BAT: GCN 32167; GCN 32170
XRT: GCN 32173
UVOT: GCN 32173
220527A 09:17:14.55 AGILE n/a n/a n/a n/a 21:34:06.70 -14:58:18.7 30100 n/a 21:34:06.73 -14:58:18.1 30100 n/a       AGILE: GCN 32129 XRT: GCN 32135; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32136
220521A 23:20:21 1107466 275.218
18:20:52.3
10.372
10:22:19.2
13.55 8.1 18:20:55.15 10:22:18.4 96.34 n/a n/a n/a 99 V>19.5 Fermi (GBM), NOT, SAO RAS (1m), LCO (1m), MMT (6.5m), Gemini-South, ISON-Castelgrande, INTEGRAL, ALMA @ 97.5 GHz, ATCA @ 39 GHz 5.6 (NOT: absorption)
5.57 (Gemini-South)
  UVOT: no detection BAT: GCN 32076; GCN 32090
XRT: GCN 32076; GCN 32077; GCN 32081; GCN 32086; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32076; GCN 32085
Radio: GCN 32110 (ALMA); GCN 32111 (ATCA)
Redshift: GCN 32079 (NOT); GCN 32099 (Gemini-South)
220518A 06:19:20 1107050 55.340
03:41:21.6
-47.593
-47:35:34.8
12.29 5.7 03:41:22.36 -47:35:01.6 126.36 n/a 03:41:22.29 -47:35:00.3 129 V>19.0         BAT: GCN 32060; GCN 32069
XRT: GCN 32060; GCN 32062; GCN 32067; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32060; GCN 32063
220511A 13:47:57 BAT/GUANO 287.446
19:09:47.0
17.739
17:44:20.4
n/a n/a 19:09:43.59 17:43:46.9 37500 n/a n/a n/a n/a n/a Fermi (GBM), AGILE, AstroSat CZTI, Konus-Wind       BAT: GCN 32023
XRT: GCN 32029; GCN 32052; Evans et al., 2009, MNRAS, 397, 1177
220506A 06:28:15 MAXI 239.698
15:58:47.5
-26.668
-26:40:04.8
n/a n/a 15:58:54.18 -26:25:06.9 38200 n/a n/a n/a n/a n/a       MAXI: GCN 32001
XRT: We cannot determine at the present time whether the source is fading.
XRT: GCN 32006; Evans et al., 2009, MNRAS, 397, 1177
220501A 19:51:51 1104842 85.583
05:42:19.9
14.010
14:00:36.0
202.24 22 n/a n/a n/a n/a n/a n/a n/a n/a Fermi (GBM)     Due to a Sun observing constraint, Swift cannot slew to the BAT position until 07:38 UT on 2022 August 04. BAT: GCN 31982; GCN 31993

* The data were put in a different sequence not labeled with the trigger number but the trigger number is correct.

NOTES:

  1. Table does not contain about ~10 weak detections which we did not distribute because we were uncertain about their validity.
  2. All numbers are preliminary and may be revised as we do reprocessing (s/w improvements, thinking/experience improvements).

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