Date: Tue, 11 May 1999 03:42:34 -0600
From: long@apo.nmsu.edu (Dan Long)
Subject: 2.5m obslog 990510 ( MJD 51309 )
                           MONDAY MAY 10, 1999
                     APACHE POINT OBSERVATORY SDSS 2.5m
                              OBSERVING  LOG
   The enclosure was not opened tonight.  Windspeeds exceeded the limit the
first half of the night and dust counts ranged from 2500 to 3500 all night.
The decision was made to leave the imager on the telescope and begin
cooling it at around 23:00.
                                   Dan