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 I-filter e-mail  : aavso.id.bve@home.nl all used sequences: AAVSO, unless otherwise noted star       date [UT]      magn.    Obs  Remarks ---------- -------------- -------- ---  ------- ORIalfa 20230228.8946   0.428V  BVE  ±0.012 ORIalfa    20230228.8950   2.280B  BVE  ±0.004 ---------- -------------- -------- ---  -------