WDS 20585+5028 STF 2741 AB (HD 199955) : MEASURES
 
 
Records found: 2
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 12/07/30 northisup easy 2.00   29.00     1
Show 23/08/07 Daedalus1 mean difficulty 2.10 0.06 25.00 0.00 0.73 12 Seeing: Pickering 6, good