YALO Telescope Observer's Report for 2001 Feb 17 Observer: David Gonzalez Observed all night from 23:58 to 08:51 UTC. Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.4 arcsec, Clear, Winds Calm Mid: Seeing 1.4 arcsec, Clear, Winds Calm End: Seeing 1.2 arcsec, Clear, Winds Calm Observing Summary: Hello, Programme fully accomplished without problems. Differential magnitude of: A0620 0.24 Cen X-4 0.24 XTE1550 3.45 4u1543 1.31 That's it, David ------------------------------ Submitted by David Gonzalez on 2001 Feb 18 [3:56:28]