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Article #1109

Re: Non-Relflecting object

#1109
From: Carl J Lydick
Date: Sat, 26 Dec 1992 04:52
19 lines
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In article <schumach.725151168@convex.convex.com>, schumach@convex.com (Richard A. Schumacher) writes:
>Or, empty space. Once when it was necessary to have a very
>dark background for some high-speed flash photography, we
>waited until night and used an open window as the background.
>It worked great. Of course, it's necessary that there be no
>light sources or nearby objects (anything is a potential 
>reflector) visible through the window; what constitutes a 
>source or "nearby" will depend on your application.

I'm afraid that "empty space" is anything but.  Were your claim even close to
accurate, there'd be a lot of astronomers out of business.
--------------------------------------------------------------------------------
Carl J Lydick | INTERnet: CARL@SOL1.GPS.CALTECH.EDU | NSI/HEPnet: SOL1::CARL

Disclaimer:  Hey, I understand VAXen and VMS.  That's what I get paid for.  My
understanding of astronomy is purely at the amateur level (or below).  So
unless what I'm saying is directly related to VAX/VMS, don't hold me or my
organization responsible for it.  If it IS related to VAX/VMS, you can try to
hold me responsible for it, but my organization had nothing to do with it.
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Message-ID: <1hgoetINNfjb@gap.caltech.edu>
Path: arc1-ca.pugleaf.net!sparky!uunet!news.claremont.edu!nntp-server.caltech.edu!SOL1.GPS.CALTECH.EDU!CARL
References: <dwarner.18@milo.ub.com> <Bzq2Ln.FM@brunel.ac.uk>,<schumach.725151168@convex.convex.com>

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Path: arc1-ca.pugleaf.net!sparky!uunet!news.claremont.edu!nntp-server.caltech.edu!SOL1.GPS.CALTECH.EDU!CARL
From: carl@SOL1.GPS.CALTECH.EDU (Carl J Lydick)
Newsgroups: alt.folklore.science
Subject: Re: Non-Relflecting object
Date: 26 Dec 1992 04:52:45 GMT
Organization: HST Wide Field/Planetary Camera
Lines: 19
Distribution: world
Message-ID: <1hgoetINNfjb@gap.caltech.edu>
References: <dwarner.18@milo.ub.com> <Bzq2Ln.FM@brunel.ac.uk>,<schumach.725151168@convex.convex.com>
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