[vsnet-obs 92518] correction bmm old obs. 20200529-30

Marc Biesmans marcbiesmans18 at telenet.be
Thu Dec 17 06:26:02 JST 2020


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

Instruments: APM 140 mm f/7 ED doublet apo refractor on Astro-Physics 
AP600E GTO mount (R140)
              + 6 x 30 mm, 8 x 40 mm, 8 x 56 mm, 10 x 60 mm and 15 x 
70 mm binoculars (B30, B40, B56, B60 and B70)

All charts and sequences: BMM

Visual observations for May 29/30, 2020

All times: UT

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

LPV


20200530.0     Cyg WY      11.9   BMM    137-140      E080523     245 
x  R  140    Tycho-2 + CCDV Henden

11.9 = wrong, should be 13.9

20200530.0     Cyg WY      13.9   BMM    137-140      E080523     245 
x  R  140    Tycho-2 + CCDV Henden

Regards,
Marc



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