YALO Telescope Observer's Report for 2001 Apr 05

Observer: Juan Espinoza
Observed all night from 23:40 to 10:00 UTC.
Conditions were Non-Photometric most of the night.
Problems were encountered, see the summary for details.

Seeing and Weather:
   Beg: Seeing 1.6 arcsec, Patchy Clouds, Winds Calm
   Mid: Seeing 1.4 arcsec, Patchy Clouds, Winds Calm
   End: Seeing 1.4 arcsec, Patchy Clouds, Winds Calm, some clear

Observing Summary:


Program completed with no complications -

Scattered puffy clouds throughout the night.

Yale differential magnitudes:

Cen X-4		0.36
4u1543		1.36
XTE1550		6.75

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Submitted by Juan Espinoza on 2001 Apr 6 [6:42:20]