YALO Telescope Observer's Report for 2000 Jul 19

Observer: David Gonzalez
Observed all night from 22:46 to 9:45 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 1.2 arcsec, Clear, Winds Calm
   End: Seeing 1.2 arcsec, Clear, Winds Calm

Observing Summary:

Hello ,

Programme fully accomplished with no problems.
Differential magnitude of:
Aql X-1 =  3.47
4u 1543 =   16.58
XTE 1550 = 21.28

That's it,

David

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Submitted by David Gonzalez on 2000 Jul 20 [5:46:04]