YALO Telescope Observer's Report for 2001 Feb 05

Observer: David Gonzalez
Observed all night from 00:09 to 08:34 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 1.4 arcsec, Clear, Winds Calm
   End: Seeing 1.4 arcsec, Clear, Winds Calm

Observing Summary:

Hello,

Programme fully accomplished including the new IR flats.

Differential magnitudes for
Cen X-4 = 0.3
4u1543  = 1.345
XTE1550 = 3.35
A0620   = 0.3

Stefanie, I'm sending you the following tapes with the 2 pm carry-all:
YALO         2001_0130 - 2001_0204  9 tapes 
PORTUGAL     2001_0123 - 2001_0202  1 tape
CHILE_GIEREN 2001_0130 - 2001_0131  2 tapes
CTIO_MENDEZ  2001_0119 - 2001_0130  1 tape
CTIO_IMPEY   2001_0116 - 2001_0129  1 tape
CTIO_NELSON  2001_0117 - 2001_0201  1 tape
IRFLATS      2001_0203 - 2001_0205  2 tape

The above totals 17 tapes.

That's it, see you next week,

David

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Submitted by David Gonzalez on 2001 Feb 6 [3:37:43]