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 ---------- -------------- -------- ---  ------- CYGalfa 20211221.7288    1.266V  BVE  ±0.004 CASV509    20211221.9149    5.303V  BVE  ±0.006 CASV509    20211221.9154    6.194B  BVE  ±0.002 CASV509    20211221.9158    4.144I  BVE  ±0.003 CASrho     20211221.9432    4.415V  BVE  ±0.004 CASrho     20211221.9436    5.635B  BVE  ±0.009 CASrho     20211221.9440    3.161I  BVE  ±0.006 ORIalfa    20211222.0152    0.698V  BVE  ±0.002 ORIalfa    20211222.0156    2.490B  BVE  ±0.005 ---------- -------------- -------- ---  -------