YALO Telescope Observer's Report for 2001 May 22 Observer: David Gonzalez Observed all night from 22:30 to 10:41 UTC. Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.6 arcsec, Clear, Winds Calm Mid: Seeing 1.4 arcsec, Clear, Winds Calm End: Seeing 1.4 arcsec, Clear, Winds Calm Observing Summary: Hello, Programme partially accomplished to due time reasons. Also, NGC4463 was not fully observed as the telescope reached its limits. In addition, the second shot to STD9160 was not possible as the target was out of reach. ------------------------------ Submitted by David Gonzalez on 2001 May 23 [6:46:45]