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[vsnet-chat 5090] Re: eta Carinae
- Date: Thu, 7 Feb 2002 13:00:59 -0700 (MST)
- To: astroman@xtra.co.nz
- From: Brian Skiff <bas@lowell.edu>
- Subject: [vsnet-chat 5090] Re: eta Carinae
- Cc: vsnet-chat@kusastro.kyoto-u.ac.jp
- Delivered-To: vsnet-chat@kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp
It seems as though for eta Carinae it would be especially important
to indicate the photometer diaphragm size used for such observations
so that the contribution from the nebulosity could be accounted for.
And just how _are_ you dealing with "sky" subtraction for such
measurements?
\Brian
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