RON, I'm at work today and didn't bring my notes, but wanted to inform you of last night's TDF-1 observations. Maximum was at about Aug 21 (UT) at 5:21 UT from the West Coast of the US (N37.272 W121.977). This is holding up with the approximately 9 minutes later each night from this location. Last flashes visible were at 5:29 UT for sure (that's all I can remember positively). Saturday Night max flashes should be at 5:30UT Aug 22nd approximately for me. I am still seeing double flashes of the "1st-set" just before that set reaches maximum brightness period. Max flash magnitude about +2. Thanks, RICK BALDRIDGE