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[vsnet-chat 2649] Re: NSV4189
- Date: Mon, 7 Feb 2000 13:45:08 -0700
- To: vsnet-chat@kusastro.kyoto-u.ac.jp
- From: aah@nofs.navy.mil
- Subject: [vsnet-chat 2649] Re: NSV4189
- Sender: owner-vsnet-chat@kusastro.kyoto-u.ac.jp
While I don't doubt Brian's paper trail on determining
the spectral type, it still worries me that a star is
called 'M8' when it has a (B-V) of 0.9. You could have
a composite spectrum, of course, or some sort of IR companion
or dust excess. I'd like to know the reason.
Arne
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