The SL-16 rocket was right on the GSOC prediction at my location (35.7370 NLat, 86.4030 WLong), passing near the zenith and just a few minutes of arc from Vega at 2:41:50 UT. Its brightness was about mag. 2.5 with flashes coming 1-2 times per second. Doug Smith DougSmith@postmark.net