[vsnet-obs 85553] bmm20170924

Marc Biesmans marc-biesmans at telenet.be
Tue Sep 26 07:05:38 JST 2017


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

Instruments: APM 152 mm f/8 ED Doublet apochromatic refractor on 
Astro-Physics AP900 GTO equatorial mount (R 152)
               + TS 70 mm f/6 triplet apochromatic refractor with 
Skywatcher 9 - 27 mm zoom eyepiece (R 70)
               + 8 x 40 and 10 x 60 binoculars (B 40 and B 60)

All charts and sequences: BMM

Visual observations for Sept. 24, 2017
All times: UT

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

LPV

20170924.8     Cyg AU      10.9   BMM    108-111      E021226      50 
x  R  152    TASS-V + CCDV Henden
20170924.8     Cyg SX      11.2   BMM    107-113      E120327      75 
x  R  152    TASS-V + CCDV Henden
20170924.8     Her AZ     <14.1   BMM    141          E040209     300 
x  R  152    ASAS-3(V) + CCDV Henden
20170924.8     Her DF      11.0   BMM    106-111      E080818      60 
x  R  152    ASAS-3(V) + CCDV Henden
20170924.8     Lyr AB     <13.7   BMM    137          E030810     300 
x  R  152    TASS-V + CCDV Zissell
20170924.8     Lyr AO     <14.0   BMM    140          E150321     343 
x  R  152    CCDV APASS
20170924.8     Lyr RS      12.9   BMM    127-130      E120225     171 
x  R  152    TASS-V + CCDV APASS
20170924.8     Lyr RW     <14.0   BMM    140          E071125     343 
x  R  152    TASS-V + CCDV Henden
20170924.8     Lyr ST     <14.2   BMM    142          E120709     343 
x  R  152    CCDV APASS
20170924.8     Oph AY     <13.7   BMM    137          E070522     300 
x  R  152    CCDV Henden
20170924.8     Peg RR      10.0   BMM    98-102       C120305      30 
x  R  152    ASAS-3(V) + CCDV APASS
20170924.8     Sge W       12.2   BMM    121-127      E130612     171 
x  R  152    ASAS-3(V) + CCDV APASS

Regards,
Marc




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