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[vsnet-campaign-dn 2317] V2051 Oph superoutburst!

Date: Fri, 19 Apr 2002 10:15:39 +0900 (JST)
To: vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp, vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp, vsnet-superoutburst@ooruri.kusastro.kyoto-u.ac.jp
From: Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>
Subject: [vsnet-campaign-dn 2317] V2051 Oph superoutburst!
Sender: owner-vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp

V2051 Oph superoutburst!

   According to P. Nelson and R. Stubbings, the eclipsing SU UMa-type
dwarf nova V2051 Oph is undergoing a (bright) superoutburst!
The object was observed at 12.2 mag on Apr. 18.  The last likely superoutburst
was observed in 2000 November.

   Intensive time-series follow-up observations are strongly encouraged.

(Some references on its SU UMa-type nature: Kiyota and Kato 1998, IBVS 4644;
Kato et al. 2001 IBVS 5159).

   Eclipse predictions will be posted later on vsnet-campaign-dn.

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