YALO Nightly Observing Report for 1999 Jul 30 Observer: Juan Espinoza Observed all night from 2230 to 0950 UTC. Conditions were Photometric most of the night. Problems were encountered, see the summary for details. Seeing and Weather: Beg: Seeing 1.4 arcsec, Clear, Winds Calm Mid: Seeing 2.0 arcsec, Clear, Winds Light & Variable End: Seeing 1.8 arcsec, Clear, Winds Calm Observing Summary: Program completed to it's fullest even with one crash on WC from the wich I recuperated with no complications. XTE1550 was observed with an offset of 10 ------------------------------ Submitted by Juan Espinoza on 1999 Jul 31 [6:05:19]