Obs.    : Erwin van Ballegoij, Heesch, the Netherlands Instr.  : 10" f/6.3 Meade LX200, SSP-3 Solid-State Photometer with Johnson B- or V-filter or Cousins R- or I-filter e-mail  : e.van.ballegoij@gmail.com all used sequences: AAVSO, unless otherwise noted star date [UT]      magn.    Obs  Remarks ---------- -------------- -------- ---  ------- CASV566 20251213.7515    5.437V BVE  ±0.005 CYGalf  20251213.7674    1.243V BVE  ±0.008 CYGsig  20251213.7693    4.248V BVE  ±0.008 ---------- -------------- -------- ---  -------