Obs: Klaus Wenzel Wenigumstadt (Germany) Instr.: 317/1500mm Newton e-mail: wenzel.qso at t-online.de all observations are visual Object Date UT mag S5 0716+71 20110401.826 13.9 Mrk 421 20110401.896 12.5 NGC 4151 20110401.903 11.5 R CrB 20110402.122 13.4 V603 Aql 20110402.125 11.8 3C382 20110402.132 14.1 Klaus Wenzel