Long-term radio variability of active galactic nuclei at 37 GHz

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Table 1.

Comparison between the knot timescale and characteristic timescale for applicable sources.

Source	MRO alias	T_knot (days)	T_c (days)
0235+164		1232	$1000_{800}^{1500}$ $1000_{800}^{1500}$
0316+413	3C84	2511	Undefined
0415+379		1698	$1500_{1000}^{4000}$ $1500_{1000}^{4000}$
0430+052	3C120	874	$2500_{1500}^{5500}$ $2500_{1500}^{5500}$
0716+714		682	$500_{400}^{1000}$ $500_{400}^{1000}$
1156+295	4C29.45	1646	$1500_{1000}^{3000}$ $1500_{1000}^{3000}$
1749+096	PKS1749+096	1475	$1000_{800}^{1500}$ $1000_{800}^{1500}$
2200+420	BL Lac	4162	Undefined
2230+114		2606	$1000_{800}^{1500}$ $1000_{800}^{1500}$
2251+158	3C454.3	4190	$3000_{2000}^{7000}$ $3000_{2000}^{7000}$

Notes. T_knot gives the knot timescale from Weaver et al. (2022) and T_c the characteristic timescale we obtained. The characteristic timescales are given with their associated 90% confidence regions using the fixed best-fit slope β obtained from the best bending power-law fit.

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