YALO Telescope Observer's Report for 2001 Aug 08

Observer: Juan Espinoza
Observed all night from 23:20 to 10:35 UTC.
Conditions were Photometric most of the night.
Problems were encountered, see the summary for details.

Seeing and Weather:
   Beg: Seeing 1.4 arcsec, Clear, Winds Calm
   Mid: Seeing 1.8 arcsec, Clear, Winds Light & Variable
   End: Seeing 1.6 arcsec, Clear, Winds Light & Variable, to moderate gusts

Observing Summary:


Program completed including double obs of NGC1614 - Slight offsets
were needed on both of the NGC targets in order to use guide stars.

Very variable seeing during the middle of the night.

Yale magnitudes:

Cen X-4		0.52
4u1543		1.32
xte1550		7.05
Aql X-1		3.39
		3.45

cheers
j

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Submitted by Juan Espinoza on 2001 Aug 9 [6:33:58]