YALO Telescope Observer's Report for 2002 Feb 11

Observer: Juan Espinoza
Observed all night from 00:21 to 09:15 UTC.
Conditions were Photometric most of the night.
Problems were encountered, see the summary for details.

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

Observing Summary:


Hello,

Photometric program completed.  Some complications.
Nova Musca was not observed a third time because I had to make time
for new Y20050 proyect and because of some guiding problems during
X1650 obs.

1998 XS16 was not accordingly done on the first run because mixed up
bias settings.  These were corrected afterwards.

differential magnitude for XTE1550:  4.62

Yalo tapes are being sent to La Serena today:

	020122 - 020211 = 9 tapes

That is all from me for this week
cheers
j

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Submitted by Juan Espinoza on 2002 Feb 12 [4:46:27]