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[vsnet-chat 3194] re vsnet-chat 3193: FI CMa and ROSAT source
- Date: Sun, 25 Jun 2000 09:56:21 +0000
- To: vsnet-chat@kusastro.kyoto-u.ac.jp
- From: no name <crawl@zoom.co.uk>
- Subject: [vsnet-chat 3194] re vsnet-chat 3193: FI CMa and ROSAT source
- Sender: owner-vsnet-chat@kusastro.kyoto-u.ac.jp
I wrote:
>What's far more interesting though is plotting the GSC star field for
>about 2 degrees of area...
>...surely this must be either a Barnard Object or a Bok Globule or
>similar?
Examination of USNO A2.0 data for this area seems to show that this is
just may be one of those weird GSC aberrations, and not a star absence
at all! Why it should be a kidney shaped [thus nebula emulating] gap in
the data I dunno...[though digital survey images suggest a damaged
plate]
Sorry
John
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