I picked up Gorizont 23 in my 8 inch telescope about 11PM CDT last night. I timed a flash at 1999/06/04 04:00:53.8UT. It was about magnitude 10. The flashes gradually got brighter. I timed my last flash at 04:25:26.3. This flash was about magnitude 8. The elapsed time was 24:32.5. The cycle count was 29. The period was 50.78. Mike McCants Austin, Tx