That could be edz. For there is no question that it was clearly, sharply resolved. I remembered the old thread and was careful when I recorded my notes. It touched but favored the outside edge of what I perceived as the first diffraction ring. Its a small image and it could have gone either way... We are talking a few tenths of an arcsec here. Maybe that wasn't the first ring but being that it was touching the ring I think it was. A beautiful split none the less. Cheers, Bill
-------------------- RV6
Meade 2045
6 inch f/4 RFT R. Fagin Optics
TV Genesis
2.4 inch Lafayette Equitorial
3 inch Polarex/Unitron Equitorial
10 inch Zhumell
PST 40mm Solar scope
4 inch F/15 Antares
2.4 inch Unitron Equitorial