WDS 18479+1110 STTA 174 (HD 173983) : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 23/09/02 Daedalus1 mean difficulty 104.81 0.06 158.50 0.00 0.79 12 Seeing: Pickering 7, good