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Last Night's Data



I took 1.4 Gb or so of data last night.  It all looks fair.  So there is
plenty of material to work with.  I am now writing the raw files to CD-ROM.
 Later I will rewrite data sets for you all to work on. 

There is a problem with vibration on the RA drive.  This smears out the
stars 3-5 pixels in RA.  I will work on it today.  With luck I will figure
out how to damp it.  But it will not be easy.  There is no place to put a
dash-pot.  The problem is (I think) with the stepping motor coupling.  I
will think about it and try another way.

Tom Droege