Table 3.

Radio observations of V745 Sco’s 2014 Eruption.

UT Date|$t-t_0^{a}$|Flux density |$\pm$| 1|$\sigma$| ErrorConfig.
1.25 GHz1.75 GHz4.6 GHz7.4 GHz13.6 GHz17.5 GHz28.2 GHz36.5 GHz
(d)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)
2014 Feb 8.62.60.13 |$\pm$| 0.010.24 |$\pm$| 0.02BnA
2014 Feb 9.63.60.28 |$\pm$| 0.020.40 |$\pm$| 0.022.40 |$\pm$| 0.242.50 |$\pm$| 0.25BnA
2014 Feb 23.517.56.80 |$\pm$| 0.347.00 |$\pm$| 0.357.70 |$\pm$| 0.815.40 |$\pm$| 1.14A
2014 Mar 3.625.67.33 |$\pm$| 0.478.35 |$\pm$| 0.448.93 |$\pm$| 0.458.26 |$\pm$| 0.417.92 |$\pm$| 0.807.42 |$\pm$| 0.755.90 |$\pm$| 0.615.08 |$\pm$| 0.54A
2014 Mar 16.538.54.85 |$\pm$| 0.255.51 |$\pm$| 0.286.00 |$\pm$| 0.305.34 |$\pm$| 0.274.92 |$\pm$| 0.494.37 |$\pm$| 0.443.12 |$\pm$| 0.343.03 |$\pm$| 0.43A
2014 Mar 25.547.54.17 |$\pm$| 0.214.59 |$\pm$| 0.244.43 |$\pm$| 0.224.01 |$\pm$| 0.203.80 |$\pm$| 0.383.62 |$\pm$| 0.363.56 |$\pm$| 0.363.22 |$\pm$| 0.33A
2014 Mar 31.554.54.04 |$\pm$| 0.214.40 |$\pm$| 0.284.43 |$\pm$| 0.224.00 |$\pm$| 0.203.81 |$\pm$| 0.383.64 |$\pm$| 0.363.55 |$\pm$| 0.363.77 |$\pm$| 0.53A
2014 Apr 9.463.42.91 |$\pm$| 0.182.87 |$\pm$| 0.162.73 |$\pm$| 0.142.56 |$\pm$| 0.132.53 |$\pm$| 0.262.61 |$\pm$| 0.272.83 |$\pm$| 0.302.90 |$\pm$| 0.34A
2014 Apr 11.565.53.24 |$\pm$| 0.183.13 |$\pm$| 0.172.68 |$\pm$| 0.142.41 |$\pm$| 0.122.48 |$\pm$| 0.252.50 |$\pm$| 0.252.71 |$\pm$| 0.282.86 |$\pm$| 0.30A
2014 Apr 20.474.42.78 |$\pm$| 0.162.60 |$\pm$| 0.142.21 |$\pm$| 0.111.96 |$\pm$| 0.101.99 |$\pm$| 0.202.00 |$\pm$| 0.202.42 |$\pm$| 0.252.14 |$\pm$| 0.24A
2014 May 9.392.31.85 |$\pm$| 0.101.75 |$\pm$| 0.101.43 |$\pm$| 0.071.29 |$\pm$| 0.071.38 |$\pm$| 0.141.38 |$\pm$| 0.140.91 |$\pm$| 0.100.59 |$\pm$| 0.08A
2014 Jun 1.3116.31.82 |$\pm$| 0.101.70 |$\pm$| 0.101.05 |$\pm$| 0.070.97 |$\pm$| 0.051.08 |$\pm$| 0.111.06 |$\pm$| 0.111.02 |$\pm$| 0.110.93 |$\pm$| 0.11A
2014 Jul 3.5148.5|$\lt 2.28$||$\lt 1.14$|0.76 |$\pm$| 0.060.79 |$\pm$| 0.040.96 |$\pm$| 0.101.00 |$\pm$| 0.111.14 |$\pm$| 0.141.00 |$\pm$| 0.15D
2014 Aug 7.1183.1|$\lt 1.78$||$\lt 1.36$|0.68 |$\pm$| 0.050.61 |$\pm$| 0.040.78 |$\pm$| 0.090.70 |$\pm$| 0.080.56 |$\pm$| 0.13|$\lt 0.44$|D
2014 Sep 29.9236.9|$\lt 0.95$||$\lt 0.58$|0.49 |$\pm$| 0.040.40 |$\pm$| 0.03DnC
2014 Oct 8.02450.45 |$\pm$| 0.050.45 |$\pm$| 0.050.49 |$\pm$| 0.080.32 |$\pm$| 0.10DnC|$\rightarrow$|C|$^b$|
2015 Jan 30.6359.6|$\lt 0.42$||$\lt 0.26$|0.27 |$\pm$| 0.030.23 |$\pm$| 0.02CnB|$\rightarrow$|B|$^b$|
2015 Feb 1.7361.70.21 |$\pm$| 0.020.18 |$\pm$| 0.020.21 |$\pm$| 0.04|$\lt 0.17$|CnB|$\rightarrow$|B|$^b$|
UT Date|$t-t_0^{a}$|Flux density |$\pm$| 1|$\sigma$| ErrorConfig.
1.25 GHz1.75 GHz4.6 GHz7.4 GHz13.6 GHz17.5 GHz28.2 GHz36.5 GHz
(d)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)
2014 Feb 8.62.60.13 |$\pm$| 0.010.24 |$\pm$| 0.02BnA
2014 Feb 9.63.60.28 |$\pm$| 0.020.40 |$\pm$| 0.022.40 |$\pm$| 0.242.50 |$\pm$| 0.25BnA
2014 Feb 23.517.56.80 |$\pm$| 0.347.00 |$\pm$| 0.357.70 |$\pm$| 0.815.40 |$\pm$| 1.14A
2014 Mar 3.625.67.33 |$\pm$| 0.478.35 |$\pm$| 0.448.93 |$\pm$| 0.458.26 |$\pm$| 0.417.92 |$\pm$| 0.807.42 |$\pm$| 0.755.90 |$\pm$| 0.615.08 |$\pm$| 0.54A
2014 Mar 16.538.54.85 |$\pm$| 0.255.51 |$\pm$| 0.286.00 |$\pm$| 0.305.34 |$\pm$| 0.274.92 |$\pm$| 0.494.37 |$\pm$| 0.443.12 |$\pm$| 0.343.03 |$\pm$| 0.43A
2014 Mar 25.547.54.17 |$\pm$| 0.214.59 |$\pm$| 0.244.43 |$\pm$| 0.224.01 |$\pm$| 0.203.80 |$\pm$| 0.383.62 |$\pm$| 0.363.56 |$\pm$| 0.363.22 |$\pm$| 0.33A
2014 Mar 31.554.54.04 |$\pm$| 0.214.40 |$\pm$| 0.284.43 |$\pm$| 0.224.00 |$\pm$| 0.203.81 |$\pm$| 0.383.64 |$\pm$| 0.363.55 |$\pm$| 0.363.77 |$\pm$| 0.53A
2014 Apr 9.463.42.91 |$\pm$| 0.182.87 |$\pm$| 0.162.73 |$\pm$| 0.142.56 |$\pm$| 0.132.53 |$\pm$| 0.262.61 |$\pm$| 0.272.83 |$\pm$| 0.302.90 |$\pm$| 0.34A
2014 Apr 11.565.53.24 |$\pm$| 0.183.13 |$\pm$| 0.172.68 |$\pm$| 0.142.41 |$\pm$| 0.122.48 |$\pm$| 0.252.50 |$\pm$| 0.252.71 |$\pm$| 0.282.86 |$\pm$| 0.30A
2014 Apr 20.474.42.78 |$\pm$| 0.162.60 |$\pm$| 0.142.21 |$\pm$| 0.111.96 |$\pm$| 0.101.99 |$\pm$| 0.202.00 |$\pm$| 0.202.42 |$\pm$| 0.252.14 |$\pm$| 0.24A
2014 May 9.392.31.85 |$\pm$| 0.101.75 |$\pm$| 0.101.43 |$\pm$| 0.071.29 |$\pm$| 0.071.38 |$\pm$| 0.141.38 |$\pm$| 0.140.91 |$\pm$| 0.100.59 |$\pm$| 0.08A
2014 Jun 1.3116.31.82 |$\pm$| 0.101.70 |$\pm$| 0.101.05 |$\pm$| 0.070.97 |$\pm$| 0.051.08 |$\pm$| 0.111.06 |$\pm$| 0.111.02 |$\pm$| 0.110.93 |$\pm$| 0.11A
2014 Jul 3.5148.5|$\lt 2.28$||$\lt 1.14$|0.76 |$\pm$| 0.060.79 |$\pm$| 0.040.96 |$\pm$| 0.101.00 |$\pm$| 0.111.14 |$\pm$| 0.141.00 |$\pm$| 0.15D
2014 Aug 7.1183.1|$\lt 1.78$||$\lt 1.36$|0.68 |$\pm$| 0.050.61 |$\pm$| 0.040.78 |$\pm$| 0.090.70 |$\pm$| 0.080.56 |$\pm$| 0.13|$\lt 0.44$|D
2014 Sep 29.9236.9|$\lt 0.95$||$\lt 0.58$|0.49 |$\pm$| 0.040.40 |$\pm$| 0.03DnC
2014 Oct 8.02450.45 |$\pm$| 0.050.45 |$\pm$| 0.050.49 |$\pm$| 0.080.32 |$\pm$| 0.10DnC|$\rightarrow$|C|$^b$|
2015 Jan 30.6359.6|$\lt 0.42$||$\lt 0.26$|0.27 |$\pm$| 0.030.23 |$\pm$| 0.02CnB|$\rightarrow$|B|$^b$|
2015 Feb 1.7361.70.21 |$\pm$| 0.020.18 |$\pm$| 0.020.21 |$\pm$| 0.04|$\lt 0.17$|CnB|$\rightarrow$|B|$^b$|

Notes. aWe take |$t_0$| to be the time of discovery to be 2014 February 6.69.

|$^b$|Observations were obtained during ‘move time’ between VLA array configurations.

Table 3.

Radio observations of V745 Sco’s 2014 Eruption.

UT Date|$t-t_0^{a}$|Flux density |$\pm$| 1|$\sigma$| ErrorConfig.
1.25 GHz1.75 GHz4.6 GHz7.4 GHz13.6 GHz17.5 GHz28.2 GHz36.5 GHz
(d)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)
2014 Feb 8.62.60.13 |$\pm$| 0.010.24 |$\pm$| 0.02BnA
2014 Feb 9.63.60.28 |$\pm$| 0.020.40 |$\pm$| 0.022.40 |$\pm$| 0.242.50 |$\pm$| 0.25BnA
2014 Feb 23.517.56.80 |$\pm$| 0.347.00 |$\pm$| 0.357.70 |$\pm$| 0.815.40 |$\pm$| 1.14A
2014 Mar 3.625.67.33 |$\pm$| 0.478.35 |$\pm$| 0.448.93 |$\pm$| 0.458.26 |$\pm$| 0.417.92 |$\pm$| 0.807.42 |$\pm$| 0.755.90 |$\pm$| 0.615.08 |$\pm$| 0.54A
2014 Mar 16.538.54.85 |$\pm$| 0.255.51 |$\pm$| 0.286.00 |$\pm$| 0.305.34 |$\pm$| 0.274.92 |$\pm$| 0.494.37 |$\pm$| 0.443.12 |$\pm$| 0.343.03 |$\pm$| 0.43A
2014 Mar 25.547.54.17 |$\pm$| 0.214.59 |$\pm$| 0.244.43 |$\pm$| 0.224.01 |$\pm$| 0.203.80 |$\pm$| 0.383.62 |$\pm$| 0.363.56 |$\pm$| 0.363.22 |$\pm$| 0.33A
2014 Mar 31.554.54.04 |$\pm$| 0.214.40 |$\pm$| 0.284.43 |$\pm$| 0.224.00 |$\pm$| 0.203.81 |$\pm$| 0.383.64 |$\pm$| 0.363.55 |$\pm$| 0.363.77 |$\pm$| 0.53A
2014 Apr 9.463.42.91 |$\pm$| 0.182.87 |$\pm$| 0.162.73 |$\pm$| 0.142.56 |$\pm$| 0.132.53 |$\pm$| 0.262.61 |$\pm$| 0.272.83 |$\pm$| 0.302.90 |$\pm$| 0.34A
2014 Apr 11.565.53.24 |$\pm$| 0.183.13 |$\pm$| 0.172.68 |$\pm$| 0.142.41 |$\pm$| 0.122.48 |$\pm$| 0.252.50 |$\pm$| 0.252.71 |$\pm$| 0.282.86 |$\pm$| 0.30A
2014 Apr 20.474.42.78 |$\pm$| 0.162.60 |$\pm$| 0.142.21 |$\pm$| 0.111.96 |$\pm$| 0.101.99 |$\pm$| 0.202.00 |$\pm$| 0.202.42 |$\pm$| 0.252.14 |$\pm$| 0.24A
2014 May 9.392.31.85 |$\pm$| 0.101.75 |$\pm$| 0.101.43 |$\pm$| 0.071.29 |$\pm$| 0.071.38 |$\pm$| 0.141.38 |$\pm$| 0.140.91 |$\pm$| 0.100.59 |$\pm$| 0.08A
2014 Jun 1.3116.31.82 |$\pm$| 0.101.70 |$\pm$| 0.101.05 |$\pm$| 0.070.97 |$\pm$| 0.051.08 |$\pm$| 0.111.06 |$\pm$| 0.111.02 |$\pm$| 0.110.93 |$\pm$| 0.11A
2014 Jul 3.5148.5|$\lt 2.28$||$\lt 1.14$|0.76 |$\pm$| 0.060.79 |$\pm$| 0.040.96 |$\pm$| 0.101.00 |$\pm$| 0.111.14 |$\pm$| 0.141.00 |$\pm$| 0.15D
2014 Aug 7.1183.1|$\lt 1.78$||$\lt 1.36$|0.68 |$\pm$| 0.050.61 |$\pm$| 0.040.78 |$\pm$| 0.090.70 |$\pm$| 0.080.56 |$\pm$| 0.13|$\lt 0.44$|D
2014 Sep 29.9236.9|$\lt 0.95$||$\lt 0.58$|0.49 |$\pm$| 0.040.40 |$\pm$| 0.03DnC
2014 Oct 8.02450.45 |$\pm$| 0.050.45 |$\pm$| 0.050.49 |$\pm$| 0.080.32 |$\pm$| 0.10DnC|$\rightarrow$|C|$^b$|
2015 Jan 30.6359.6|$\lt 0.42$||$\lt 0.26$|0.27 |$\pm$| 0.030.23 |$\pm$| 0.02CnB|$\rightarrow$|B|$^b$|
2015 Feb 1.7361.70.21 |$\pm$| 0.020.18 |$\pm$| 0.020.21 |$\pm$| 0.04|$\lt 0.17$|CnB|$\rightarrow$|B|$^b$|
UT Date|$t-t_0^{a}$|Flux density |$\pm$| 1|$\sigma$| ErrorConfig.
1.25 GHz1.75 GHz4.6 GHz7.4 GHz13.6 GHz17.5 GHz28.2 GHz36.5 GHz
(d)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)(mJy)
2014 Feb 8.62.60.13 |$\pm$| 0.010.24 |$\pm$| 0.02BnA
2014 Feb 9.63.60.28 |$\pm$| 0.020.40 |$\pm$| 0.022.40 |$\pm$| 0.242.50 |$\pm$| 0.25BnA
2014 Feb 23.517.56.80 |$\pm$| 0.347.00 |$\pm$| 0.357.70 |$\pm$| 0.815.40 |$\pm$| 1.14A
2014 Mar 3.625.67.33 |$\pm$| 0.478.35 |$\pm$| 0.448.93 |$\pm$| 0.458.26 |$\pm$| 0.417.92 |$\pm$| 0.807.42 |$\pm$| 0.755.90 |$\pm$| 0.615.08 |$\pm$| 0.54A
2014 Mar 16.538.54.85 |$\pm$| 0.255.51 |$\pm$| 0.286.00 |$\pm$| 0.305.34 |$\pm$| 0.274.92 |$\pm$| 0.494.37 |$\pm$| 0.443.12 |$\pm$| 0.343.03 |$\pm$| 0.43A
2014 Mar 25.547.54.17 |$\pm$| 0.214.59 |$\pm$| 0.244.43 |$\pm$| 0.224.01 |$\pm$| 0.203.80 |$\pm$| 0.383.62 |$\pm$| 0.363.56 |$\pm$| 0.363.22 |$\pm$| 0.33A
2014 Mar 31.554.54.04 |$\pm$| 0.214.40 |$\pm$| 0.284.43 |$\pm$| 0.224.00 |$\pm$| 0.203.81 |$\pm$| 0.383.64 |$\pm$| 0.363.55 |$\pm$| 0.363.77 |$\pm$| 0.53A
2014 Apr 9.463.42.91 |$\pm$| 0.182.87 |$\pm$| 0.162.73 |$\pm$| 0.142.56 |$\pm$| 0.132.53 |$\pm$| 0.262.61 |$\pm$| 0.272.83 |$\pm$| 0.302.90 |$\pm$| 0.34A
2014 Apr 11.565.53.24 |$\pm$| 0.183.13 |$\pm$| 0.172.68 |$\pm$| 0.142.41 |$\pm$| 0.122.48 |$\pm$| 0.252.50 |$\pm$| 0.252.71 |$\pm$| 0.282.86 |$\pm$| 0.30A
2014 Apr 20.474.42.78 |$\pm$| 0.162.60 |$\pm$| 0.142.21 |$\pm$| 0.111.96 |$\pm$| 0.101.99 |$\pm$| 0.202.00 |$\pm$| 0.202.42 |$\pm$| 0.252.14 |$\pm$| 0.24A
2014 May 9.392.31.85 |$\pm$| 0.101.75 |$\pm$| 0.101.43 |$\pm$| 0.071.29 |$\pm$| 0.071.38 |$\pm$| 0.141.38 |$\pm$| 0.140.91 |$\pm$| 0.100.59 |$\pm$| 0.08A
2014 Jun 1.3116.31.82 |$\pm$| 0.101.70 |$\pm$| 0.101.05 |$\pm$| 0.070.97 |$\pm$| 0.051.08 |$\pm$| 0.111.06 |$\pm$| 0.111.02 |$\pm$| 0.110.93 |$\pm$| 0.11A
2014 Jul 3.5148.5|$\lt 2.28$||$\lt 1.14$|0.76 |$\pm$| 0.060.79 |$\pm$| 0.040.96 |$\pm$| 0.101.00 |$\pm$| 0.111.14 |$\pm$| 0.141.00 |$\pm$| 0.15D
2014 Aug 7.1183.1|$\lt 1.78$||$\lt 1.36$|0.68 |$\pm$| 0.050.61 |$\pm$| 0.040.78 |$\pm$| 0.090.70 |$\pm$| 0.080.56 |$\pm$| 0.13|$\lt 0.44$|D
2014 Sep 29.9236.9|$\lt 0.95$||$\lt 0.58$|0.49 |$\pm$| 0.040.40 |$\pm$| 0.03DnC
2014 Oct 8.02450.45 |$\pm$| 0.050.45 |$\pm$| 0.050.49 |$\pm$| 0.080.32 |$\pm$| 0.10DnC|$\rightarrow$|C|$^b$|
2015 Jan 30.6359.6|$\lt 0.42$||$\lt 0.26$|0.27 |$\pm$| 0.030.23 |$\pm$| 0.02CnB|$\rightarrow$|B|$^b$|
2015 Feb 1.7361.70.21 |$\pm$| 0.020.18 |$\pm$| 0.020.21 |$\pm$| 0.04|$\lt 0.17$|CnB|$\rightarrow$|B|$^b$|

Notes. aWe take |$t_0$| to be the time of discovery to be 2014 February 6.69.

|$^b$|Observations were obtained during ‘move time’ between VLA array configurations.

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