Cosmos 100 Rk (01884, 65106B) gave some sharp, irregular flashes this evening during a pass at 00:10 UTC, 1 October (270az, 38el). The flashes and brightness variations were irregular but on the order of 25 seconds apart. Ppas8 obs indicate some brightness variation but no regular flashing. Superbird A flashes were centered around 03:32:30 UTC 1 October. In PPAS format I report the portion of the flashing where I could observe both the primary and the secondary flashes. 89- 41 A 99-10-01 03:35:32.4 JDG 196.3 0.5 17 11.55 Ff 4.0->inv Cheers Don Gardner 39.1796 N, 76.8419 W, 34m ASL Homepage: http://hometown.aol.com/mir16609/ Baikonur - mplayer.com / hearme.com