[vsnet-obs 76437] bmm20130912

[Marc Biesmans]

Observer: Marc Biesmans, Essen, Belgium
          Initials: BMM
          Internet: marcbiesmans at yahoo.com

Instruments: Celestron C9.25 XLT: 235 mm f/10 Schmidt-Cassegrain on Astro-Physics AP600E GOTO equatorial mount (SC 235)
             + 90 mm f/6.6 apochromatic refractor (R 90)
                           
All charts and sequences: BMM

Visual observations for Sept. 12, 2013
All times: UT

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

LPV's

20130912.9     Her DS      11.9   BMM    114-121      E080511      59 x  SC 235    ASAS-3(V) + CCDV Henden
20130912.9     Her SV      12.0   BMM    119-122      E091017      76 x  SC 235    ASAS-3(V) + CCDV Henden
20130912.9     Lyr EL      14.1   BMM    139-144      F120225     181 x  SC 235    TASS-V + CCDV APASS 
20130912.9     Lyr RX      11.8   BMM    115-120      F090210      39 x  SC 235    Tycho-2 + CCDV Henden
20130912.9     Lyr RY      13.4   BMM    130-136      E090512     147 x  SC 235    TASS-V + CCDV Henden

Regards,
Marc