Ancillary Data for ATel 9193

Date (UT) Freq (GHz) S (μJy)
2016 Jun 03.86
      Jun 05.89
      Jun 09.76
      Jun 11.07
      Jun 11.07
      Jun 11.07
      Jun 11.07
      Jun 11.07
      Jun 11.07
      Jun 11.07
      Jun 11.81
      Jun 12.81
      Jun 13.81		 15.0
15.0
15.0
 2.7
 4.5
 7.4
 8.5
10.9
13.5
16.5
15.0
15.0
15.0		 <303
<223
<155
<61
<60
<48
<50
<53
<40
<49
<196
<264
<215

Table 1: Upper limits (3σ) on the flux density of SN 2016coj. Note that the discovery date is 2016 May 28.18.

amilc_24Jun2016

Figure 1: The 15 GHz light curve of the AMI radio source coincident with SN 2016coj. Note that this is a chance coincidence.

cutouts

Figure 2: The AMI 15 GHz image at the location of SN 2016coj (top). The other image cutouts are from the JVLA observations carried out on Jun 11.07 UT. The colorbar runs from -120 μJy (black) to 250 μJy (white). This figure demonstrates that the AMI source is likely due to extended structure.