[vsnet-obs 70399] bmm20110522-23

[Marc Biesmans]

Observer: Marc Biesmans, Essen, Belgium
          Initials: BMM
          Internet: marc-biesmans at telenet.be

Instruments: Celestron C11 XLT: 280 mm f/10 Schmidt-Cassegrain 
             + 90 mm f/6.6 apochromatic refractor (11-46 x)
             on AP900 GTO mount
                           
All charts and sequences: BMM

Visual observations for May 22-23, 2011
All times: UT

Date(UT)       Star        Magn.         Comp.stars   Chart info  Power  Seq. photometry 

20110522.9     CrB R       12.9   BMM    128-131      E090314      70 x  seq: ASAS-3(V) + CCDV Henden

LPV's

20110522.9     CrB S       13.2   BMM    131-134      D110501      70 x  seq: TASS-V + CCDV Henden 
20110522.9     CrB V       10.7   BMM    104-108      C110505      32 x  seq: TASS-V + CCDV Henden
20110522.9     CrB X       12.0   BMM    115-121      D110504      51 x  seq: TASS-V + CCDV Henden   
20110522.9     CrB Z      <14.9   BMM    149          D110430     311 x  seq: TASS-V + CCDV Henden 
20110522.9     CVn U       12.9   BMM    126-130      D110503      70 x  seq: TASS-V + CCDV Henden
20110523.0     Oph V450   <14.2   BMM    142          E080521     311 x  seq: ASAS-3(V) + CCDV Henden
20110523.0     Oph V970   <14.4   BMM    144          E050322     311 x  seq: ASAS-3(V) + CCDV Scovil
20110523.0     Ser BC     <14.1   BMM    141          E070423     311 x  seq: ASAS-3(V) + CCDV Henden
20110522.9     Vir SU      12.3   BMM    118-123-125  D090205      70 x  seq: ASAS-3(V) + CCDV Henden 

Regards,
Marc