4691 20200128202613.0 SCART-2020-0040 Lampens, P AGN measurements in 2019 2019 Six AGN measurements were obtained in 2019 with the 16 inch Meade telescope, Humain radio-astronomy observatory, Humain, Belgium. NO AGN BL Lac Van Cauteren, P AAVSO AGN Circular 2019 Feb 6, 2019 to March 8, 2019 1-2 patricia.lampens@observatoire.be published in NONREF