CCD Observations 19/20-Aug-2018 object date (UTC) mag --------------------------------------- 3C 454.3 20180819.094 16.31CV CTA 102 20180819.097 16.91CV MRK 304 20180819.100 14.08V MS 03180-1937 20180820.163 17.25CV --------------------------------------- Stefan Karge (SKA) OU, COAST - 35cm SCT ---------------------------------------