[vsnet-obs 92471] bmm old obs. April 2020

[Marc Biesmans]

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 AP600E GTO mount (SC 203)
              APM-LZOS 130 mm f/6 triplet apo refractor on 
Astro-Physics AP600E GTO mount (R130)
              TS 115 mm f/7 triplet apo refractor on Vixen GP-DX 
mount on Berlebach Planet tripod (R115)
              + 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 Apr. 01-30, 2020
All times: UT

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

CV

20200401.1243  CrB R        6.3   BMM    61-65        A20090314     6 
x  B   30    Hipparcos
20200404.1139  CrB R        6.3   BMM    61-65        A20090314     6 
x  B   30    Hipparcos
20200405.0931  CrB R        6.3   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200406.1438  CrB R        6.2   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200407.1000  CrB R        6.3   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200409.1313  CrB R        6.3   BMM    61-65        A20090314     8 
x  B   56    Hipparcos
20200410.0972  CrB R        6.2   BMM    61-65        A20090314     8 
x  B   56    Hipparcos
20200411.0896  CrB R        6.3   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200412.0910  CrB R        6.2   BMM    61-65        A20090314     6 
x  B   30    Hipparcos
20200413.1118  CrB R        6.2   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200414.0343  CrB R        6.3   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200415.0486  CrB R        6.2   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200416.0632  CrB R        6.2   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200420.0354  CrB R        6.3   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200421.0625  CrB R        6.3   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200422.0396  CrB R        6.6   BMM    61-65-66     A20090314     8 
x  B   40    Hipparcos
20200423.0674  CrB R        6.4   BMM    61-65        A20090314     8 
x  B   40    Hipparcos
20200426.1229  CrB R        6.5   BMM    61-65-66     A20090314     8 
x  B   40    Hipparcos

Regards,
Marc