The 12 observations from UK are on EURASTER.NET. What a great night and great result for UK observers ! The profile of the asteroid can be seen on the link to chords for Sapientia. Peter Carson’s observation is chord 15.
My video is also on YouTube https://www.youtube.com/watch?v=j0lpfz_S5Js
The asteroid is just visible with the star occulted. [OO 30cm F/4, WAT-910HX, 0.08sec, GPSBOXSPRITE2]
Tim