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[vsnet-campaign-dn 3620] Superhump and eclipse in OU Vir
- Date: Tue, 06 May 2003 01:18:12 +0900
- To: vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp,vsnet-campaign@ooruri.kusastro.kyoto-u.ac.jp,vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp
- From: Daisaku NOGAMI <nogami@kwasan.kyoto-u.ac.jp>
- Subject: [vsnet-campaign-dn 3620] Superhump and eclipse in OU Vir
- Delivered-To: vsnet-campaign-dn-archive@ooruri.kusastro.kyoto-u.ac.jp
- Delivered-To: vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp
Dear colleagues,
We have observed OU Vir for 1.75 h (nearly equal to 1 superhump
period) from 2003 May 5.4487 (UT) with 60cm refl. + unfiltered
CCD at Hida observatory. Our data clearly show a fully developed
superhump with an apmlitude of 0.35 mag and an 0.45-mag eclipse
lasting ~13 min around May 5.516 (UT). Thus, the current outburst
is evidently a superoutburst! Follow-up observations of this one
of rare eclipsing SU UMa stars are encouraged!
Thank you, Mike and Rod, for your prompt reports of this outburst
to VSNET!
Best regards,
Daisaku Nogami
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