YALO Telescope Observer's Report for 2001 Nov 11 Observer: David Gonzalez Observed all night from 23:39 to 07:52 UTC. Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.2 arcsec, Clear, Winds Calm Mid: Seeing 1.4 arcsec, Clear, Winds Calm End: Seeing 1.4 arcsec, Cirrus, Winds Calm Observing Summary: Hello, Programme fully accomplished save for the last two targets (cirrus in the field) . Differential magnitude of Aql X-1 2.97 ------------------------------ Submitted by David Gonzalez on 2001 Nov 12 [3:04:48]