WDS 15232+3017 STF 1937 AB : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 21/06/01 Adam Long difficut separated 310 very interesting Seeing good to very good, DRs circular and steady, able to get a steady hairline split at this mag. Noted increase in PA since last year, and reduction in size of spurious disc with this scope
Show 20/05/31 Adam Long very difficult oblunged 300 very interesting Airy disc extended in PA direction, stretched egg shape. No separation or notching visible
Show 14/07/06 rbotero difficut separated 190 very interesting Testing collimation