YALO Telescope Observer's Report for 2001 Jun 16

Observer: Juan Espinoza
Observed all night from 10:42 to 10:03 UTC.
Conditions were Photometric most of the night.
Problems were encountered, see the summary for details.

Seeing and Weather:
   Beg: Seeing 1.8 arcsec, Clear, Winds Calm
   Mid: Seeing 1.4 arcsec, Clear, Winds Moderate
   End: Seeing 1.4 arcsec, Clear, Winds Light & Variable, to moderate

Observing Summary:


Photometric program completed - I had some trouble observing proyect A01A0013
as far as focus and wind.  The first of these targets are not of the best
quality (fair).  Strom-skyflats were also a bit hard to accomplish with
appropiate counts on all bands.  Reasonable good, tough.  Being that this is
my first time taking Strom Sky Flats, I should be better at it on the second time.
(funny bands, these guys are..)

Yale magnitudes:

Cen X-4		0.48
4u1543		1.3
xte1550		6.82
Aql X-1		2.88


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Submitted by Juan Espinoza on 2001 Jun 17 [7:58:02]