YALO Telescope Observer's Report for 2001 Feb 18

Observer: David Gonzalez
Observed all night from 23:53 to 08:52 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 1.6 arcsec, Clear, Winds Calm
   End: Seeing 1.6 arcsec, Clear, Winds Calm

Observing Summary:

Hello,

Programme fully accomplished without problems of any kind.
We had variable seeing throughout the night.

Differential photometry of:

A0620     0.19
Cen X-4   0.185
XTE1550   3.53
4u1543    1.28

Kathy or Rui (or children from Portugal), I could not find the new script for 1997CU26 in the OSU ftp site, instead I had to use the old one. It was to late to phone Rui to get the info.

That's it,

David

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Submitted by David Gonzalez on 2001 Feb 19 [4:01:50]