WDS 12357-1201 STF 1659 AB (HD 109556) : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 25/05/01 daedalus1 mean difficulty 28.13 0.04 351.00 0.00 0.39 12 Seeing: Pickering 4, poor