YALO Telescope Observer's Report for 2001 May 16 Observer: Juan Espinoza Observed all night from 22:51 to UTC. Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.8 arcsec, Cirrus, Winds Light & Variable, few cirrus Mid: Seeing 1.6 arcsec, Clear, Winds Light & Variable, to moderate wind End: Seeing 1.6 arcsec, Clear, Winds Light & Variable, to moderate wind Observing Summary: Program completed with no major difficulties. Yale magnitudes: Cen X=4 0.1 4u1543 1.31 xte1550 7.29 Aql X-1 3.5 That is all ------------------------------ Submitted by Juan Espinoza on 2001 May 17 [6:35:00]