YALO Telescope Observer's Report for 2001 Feb 28

Observer: David Gonzalez
Observed all night from 23:55 to 09:18 UTC.
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.4 arcsec, Cirrus, Winds Calm
   Mid: Seeing 1.4 arcsec, Clear, Winds Calm
   End: Seeing 1.2 arcsec, Clear, Winds Calm

Observing Summary:

Hello,

Some cirrus led me do the non-photometric programme.

Differential magnitude of:
A0620    0.19
Cen X-4  0.26
XTE1550  3.82

That's it,

David
4u1543   1.31

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Submitted by David Gonzalez on 2001 Mar 1 [4:19:36]