Table A1. Open in new tab The flux...

ν	Time post-burst	Flux density	3σ threshold
5.5	6.4	−44 ± 43	129
	9.1	60 ± 29	87
	11.9	74 ± 24	71
	14.9	69 ± 27	80
9.0	5.5	4 ± 82	245
	5.8	14 ± 73	220
	7.0	−81 ± 61	183
	7.3	−81 ± 58	173
	8.5	28 ± 55	164
	8.7	−60 ± 110	331
	9.5	27 ± 45	135
	9.8	−24 ± 42	126
	10.9	135 ± 43	128
	11.3	167 ± 43	130
	12.6	316 ± 44	131
	12.9	306 ± 44	133
	14.0	381 ± 45	134
	14.3	218 ± 45	135
	15.5	128 ± 49	146
	15.8	166 ± 50	150
16.7	6.3	87 ± 169	506
	6.6	56 ± 164	492
	7.8	5 ± 138	415
	8.1	8 ± 134	401
	10.2	427 ± 70	210
	10.5	483 ± 70	210
	11.8	468 ± 69	206
	12.1	448 ± 68	204
	13.3	19 ± 67	200
	13.6	228 ± 67	201
	14.8	257 ± 71	213
	15.1	335 ± 73	219
	16.3	300 ± 83	249
21.2	6.3	96 ± 168	504
	6.6	−107 ± 163	488
	7.8	49 ± 137	411
	8.1	−45 ± 133	400
	10.2	470 ± 70	210
	10.5	556 ± 70	210
	11.8	−59 ± 68	203
	12.1	273 ± 68	204
	13.3	414 ± 67	200
	13.6	343 ± 67	201
	14.8	285 ± 71	213
	15.1	416 ± 73	219
	16.3	387 ± 83	249

Time post-burst

Flux density

3σ threshold

(GHz)

(h)

(µJy per beam)

5.5

6.4

−44 ± 43

129

9.1

60 ± 29

11.9

74 ± 24

14.9

69 ± 27

9.0

5.5

4 ± 82

245

5.8

14 ± 73

220

7.0

−81 ± 61

183

7.3

−81 ± 58

173

8.5

28 ± 55

164

8.7

−60 ± 110

331

9.5

27 ± 45

135

9.8

−24 ± 42

126

10.9

135 ± 43

128

11.3

167 ± 43

130

12.6

316 ± 44

131

12.9

306 ± 44

133

14.0

381 ± 45

134

14.3

218 ± 45

135

15.5

128 ± 49

146

15.8

166 ± 50

150

16.7

6.3

87 ± 169

506

6.6

56 ± 164

492

7.8

5 ± 138

415

8.1

8 ± 134

401

10.2

427 ± 70

210

10.5

483 ± 70

210

11.8

468 ± 69

206

12.1

448 ± 68

204

13.3

19 ± 67

200

13.6

228 ± 67

201

14.8

257 ± 71

213

15.1

335 ± 73

219

16.3

300 ± 83

249

21.2

6.3

96 ± 168

504

6.6

−107 ± 163

488

7.8

49 ± 137

411

8.1

−45 ± 133

400

10.2

470 ± 70

210

10.5

556 ± 70

210

11.8

−59 ± 68

203

12.1

273 ± 68

204

13.3

414 ± 67

200

13.6

343 ± 67

201

14.8

285 ± 71

213

15.1

416 ± 73

219

16.3

387 ± 83

249

ν	Time post-burst	Flux density	3σ threshold
5.5	6.4	−44 ± 43	129
	9.1	60 ± 29	87
	11.9	74 ± 24	71
	14.9	69 ± 27	80
9.0	5.5	4 ± 82	245
	5.8	14 ± 73	220
	7.0	−81 ± 61	183
	7.3	−81 ± 58	173
	8.5	28 ± 55	164
	8.7	−60 ± 110	331
	9.5	27 ± 45	135
	9.8	−24 ± 42	126
	10.9	135 ± 43	128
	11.3	167 ± 43	130
	12.6	316 ± 44	131
	12.9	306 ± 44	133
	14.0	381 ± 45	134
	14.3	218 ± 45	135
	15.5	128 ± 49	146
	15.8	166 ± 50	150
16.7	6.3	87 ± 169	506
	6.6	56 ± 164	492
	7.8	5 ± 138	415
	8.1	8 ± 134	401
	10.2	427 ± 70	210
	10.5	483 ± 70	210
	11.8	468 ± 69	206
	12.1	448 ± 68	204
	13.3	19 ± 67	200
	13.6	228 ± 67	201
	14.8	257 ± 71	213
	15.1	335 ± 73	219
	16.3	300 ± 83	249
21.2	6.3	96 ± 168	504
	6.6	−107 ± 163	488
	7.8	49 ± 137	411
	8.1	−45 ± 133	400
	10.2	470 ± 70	210
	10.5	556 ± 70	210
	11.8	−59 ± 68	203
	12.1	273 ± 68	204
	13.3	414 ± 67	200
	13.6	343 ± 67	201
	14.8	285 ± 71	213
	15.1	416 ± 73	219
	16.3	387 ± 83	249

Table A1.

Open in new tab

The flux density measurements of GRB 210702A plotted in Fig. 1 that were obtained by fitting for a point source in the visibility plane using uvmultifit. The bolded flux densities indicate detections (SNR > 3) and those not bolded are force-fitted flux density values (SNR < 3). The 3σ threshold is the detection threshold and corresponds to three times the uvmultifit error. The reported time post-burst corresponds to the mid-point of the (combined) scans.

ν	Time post-burst	Flux density	3σ threshold
(GHz)	(h)	(µJy per beam)	(µJy per beam)
5.5	6.4	−44 ± 43	129
	9.1	60 ± 29	87
	11.9	74 ± 24	71
	14.9	69 ± 27	80
9.0	5.5	4 ± 82	245
	5.8	14 ± 73	220
	7.0	−81 ± 61	183
	7.3	−81 ± 58	173
	8.5	28 ± 55	164
	8.7	−60 ± 110	331
	9.5	27 ± 45	135
	9.8	−24 ± 42	126
	10.9	135 ± 43	128
	11.3	167 ± 43	130
	12.6	316 ± 44	131
	12.9	306 ± 44	133
	14.0	381 ± 45	134
	14.3	218 ± 45	135
	15.5	128 ± 49	146
	15.8	166 ± 50	150
16.7	6.3	87 ± 169	506
	6.6	56 ± 164	492
	7.8	5 ± 138	415
	8.1	8 ± 134	401
	10.2	427 ± 70	210
	10.5	483 ± 70	210
	11.8	468 ± 69	206
	12.1	448 ± 68	204
	13.3	19 ± 67	200
	13.6	228 ± 67	201
	14.8	257 ± 71	213
	15.1	335 ± 73	219
	16.3	300 ± 83	249
21.2	6.3	96 ± 168	504
	6.6	−107 ± 163	488
	7.8	49 ± 137	411
	8.1	−45 ± 133	400
	10.2	470 ± 70	210
	10.5	556 ± 70	210
	11.8	−59 ± 68	203
	12.1	273 ± 68	204
	13.3	414 ± 67	200
	13.6	343 ± 67	201
	14.8	285 ± 71	213
	15.1	416 ± 73	219
	16.3	387 ± 83	249

ν	Time post-burst	Flux density	3σ threshold
(GHz)	(h)	(µJy per beam)	(µJy per beam)
5.5	6.4	−44 ± 43	129
	9.1	60 ± 29	87
	11.9	74 ± 24	71
	14.9	69 ± 27	80
9.0	5.5	4 ± 82	245
	5.8	14 ± 73	220
	7.0	−81 ± 61	183
	7.3	−81 ± 58	173
	8.5	28 ± 55	164
	8.7	−60 ± 110	331
	9.5	27 ± 45	135
	9.8	−24 ± 42	126
	10.9	135 ± 43	128
	11.3	167 ± 43	130
	12.6	316 ± 44	131
	12.9	306 ± 44	133
	14.0	381 ± 45	134
	14.3	218 ± 45	135
	15.5	128 ± 49	146
	15.8	166 ± 50	150
16.7	6.3	87 ± 169	506
	6.6	56 ± 164	492
	7.8	5 ± 138	415
	8.1	8 ± 134	401
	10.2	427 ± 70	210
	10.5	483 ± 70	210
	11.8	468 ± 69	206
	12.1	448 ± 68	204
	13.3	19 ± 67	200
	13.6	228 ± 67	201
	14.8	257 ± 71	213
	15.1	335 ± 73	219
	16.3	300 ± 83	249
21.2	6.3	96 ± 168	504
	6.6	−107 ± 163	488
	7.8	49 ± 137	411
	8.1	−45 ± 133	400
	10.2	470 ± 70	210
	10.5	556 ± 70	210
	11.8	−59 ± 68	203
	12.1	273 ± 68	204
	13.3	414 ± 67	200
	13.6	343 ± 67	201
	14.8	285 ± 71	213
	15.1	416 ± 73	219
	16.3	387 ± 83	249

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