From: "Pete Newman"
Subject: RE: 2.5m obslog 20021008 (MJD 52556)
Date: Wed, 9 Oct 2002 17:44:48 -0600
Jurek and Dan reported last night:
>  Minor problem with AZ too large to correct error
>  solved quickly (see the log) - moths?
Quite possibly moths.  Because we were calibrating the imager yesterday
afternoon, only the alt drive surface and encoder wheels got cleaned.  Jean
Y cleaned all the drives today, so let's see if this error goes away.
--Pete