YALO Telescope Observer's Report for 2000 Aug 1 Observer: David Gonzalez Observed all night from 22:55 to 8:22 UTC. Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.8 arcsec, Clear, Winds Calm Mid: Seeing 1.4 arcsec, Clear, Winds Calm End: Seeing 1.6 arcsec, Clear, Winds Calm Observing Summary: Hello everyone, Programme fully accomplished with no problems at all. Differential magnitude of: XTE 1550 = 21.85 4u 1543 = 16.64 Aq X-1 = 3.54 That's it, David ------------------------------ Submitted by David Gonzalez on 2000 Aug 2 [4:30:13]