[vsnet-obs 92496] bmm old obs. 20200818-19

Marc Biesmans marcbiesmans18 at telenet.be
Wed Dec 9 01:43:11 JST 2020


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

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on 
Astro-Physics AP Mach 1 GTO mount (SC 203)
              + 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 Aug. 18/19, 2020

All times: UT

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

LPV

20200819.0     And SX      11.6   BMM    115-120      E071211      51 
x  SC 203    TASS-V + CCDV Henden
20200818.9     Aql SY      10.6   BMM    102-108      E090906      51 
x  SC 203    ASAS-3(V) + CCDV Henden
20200818.9     Cyg DG      11.5   BMM    113-115-120  E090508      51 
x  SC 203    TASS-V + CCDV Henden
20200818.9     Cyg FL      13.3   BMM    131-134      E070520     127 
x  SC 203    Tycho-2 + CCDV Henden
20200818.9     Cyg WY      13.8   BMM    137-140      E080523     226 
x  SC 203    Tycho-2 + CCDV Henden
20200818.9     Del RX     <14.4   BMM    144          E130330     226 
x  SC 203    ASAS-3(V) + CCDV APASS
20200818.9     Del SS      13.0   BMM    127-132      E150803     127 
x  SC 203    ASAS-3(V) + CCDV APASS
20200818.9     Her AE      10.7   BMM    105-110      C080805      51 
x  SC 203    ASAS-3(V) + CCDV Henden
20200818.9     Her DS     <14.0   BMM    140          E080511     226 
x  SC 203    ASAS-3(V) + CCDV Henden
20200818.9     Her SV     <14.0   BMM    140          E091017     226 
x  SC 203    ASAS-3(V) + CCDV Henden
20200818.9     Lac W       12.8   BMM    123-130      E071213      85 
x  SC 203    TASS-V + CCDV Henden
20200818.9     Lyr RX      14.6   BMM    142-150      E090210     254 
x  SC 203    TASS-V + CCDV Henden
20200818.9     Lyr RY      12.5   BMM    122-125-130  E090512      85 
x  SC 203    TASS-V + CCDV Henden
20200818.9     Oph V970   <13.5   BMM    135          D130402     226 
x  SC 203    ASAS-3(V) + CCDV APASS
20200819.0     Peg DL      10.6   BMM    104-109      D080704      51 
x  SC 203    ASAS-3(V) + CCDV Henden
20200818.9     Peg TV      10.8   BMM    107-110      D120621      51 
x  SC 203    ASAS-3(V) + CCDV APASS
20200819.0     Psc W       11.2   BMM    109-114      D100318      51 
x  SC 203    ASAS-3(V) + CCDV Henden

Regards,
Marc



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