[mmaimcal] questions regarding antenna RFP
Bryan Butler
bbutler at aoc.nrao.edu
Wed Dec 2 18:09:40 EST 1998
hello group,
peter & jeff kingsley are here in socorro going over some issues
for the antenna RFP, and had some questions which i gave them my
opinion on, but they thought (and i wholeheartedly agree :) that
it would be good for our group to address them in a more formal
way (like, by talking about them next monday?). two items:
1 - regarding the nutating subreflector. does the pointing spec
need to be met while the subreflector is nutating?
2 - regarding offset pointing. are we (our group) comfortable with
the idea of offset pointing correcting some substantial fraction
of the pointing error? especially in regards to wind buffeting.
-bryan
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