Obs: Klaus Wenzel Wenigumstadt (Germany) Instr.: 406/1829mm and 317/1500mm Newton e-mail: wenzel.qso at t-online.de all observations are visual Object Date UT mag SN 2011by 20110530.885 13.6 Her HZ 20110530.892 12.8 Aql V603 20110530.938 11.6 AGN NGC 4151 20110530.889 11.6 PG 1553+11 20110530.917 14.1 Klaus Wenzel