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[vsnet-chat 3459] RE: What is V862 Sco?
- Date: Sat, 22 Jul 2000 02:51:36 -0300
- To: "Taichi Kato" <tkato@kusastro.kyoto-u.ac.jp>, <vsnet-be@kusastro.kyoto-u.ac.jp>
- From: Sebastián Otero <varsao@fullzero.com.ar>
- Subject: [vsnet-chat 3459] RE: What is V862 Sco?
- Cc: <JCC00212@nifty.ne.jp>, <vsnet-chat@kusastro.kyoto-u.ac.jp>
- References: <200007220517.OAA28049@ceres.kusastro.kyoto-u.ac.jp>
- Sender: owner-vsnet-chat@kusastro.kyoto-u.ac.jp
> What is V862 Sco?
>
> Tsutomu Watanabe-san has pointed out the following Be star underwent
> a 6-mag outburst !!? What is the nature of this star?
>
> SCOV862 173645 -3210.5 GCAS: 2 8.5 V - - - B1NE-B8
Good point!! The range 2.0 - 8.5V in the GCVS is surely a mistake since
there are 11 measurements in V in the GCPD and they show that this GCAS:
star ranges between 6.72 and 6.76 in quiescence and rises to 6.63 (two
observations) in outbursts.
So it's a very typical Be star.
Best regards,
Sebastián Otero.
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