YALO Telescope Observer's Report for 2001 Jun 11

Observer: David Gonzalez
Observed for most of the night from 22:16 to 08:40 UTC.
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.8 arcsec, Clear, Winds High
   Mid: Seeing 2.0 arcsec, Clear, Winds Moderate
   End: Seeing 2.2 arcsec, Clear, Winds Calm

Observing Summary:

Hello,

Most of the programme was observed through clouds and high winds for most part of the night, that resulted in some elongated images.
Differential magnitudes of,
Cen X-4   0.5
XTE1550   7.35
4u1543    1.34
Aql X-1   3.63

That's it and see you next week,

David


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Submitted by David Gonzalez on 2001 Jun 12 [5:19:40]