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[vsnet-chat 6279] IV Vir oscillations
- Date: Fri, 2 May 2003 18:08:04 +0900 (JST)
- To: vsnet-campaign-symbio@ooruri.kusastro.kyoto-u.ac.jp,vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp,vsnet-symbio@ooruri.kusastro.kyoto-u.ac.jp
- From: Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>
- Subject: [vsnet-chat 6279] IV Vir oscillations
- Delivered-To: vsnet-chat-archive@ooruri.kusastro.kyoto-u.ac.jp
- Delivered-To: vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp
According to the ASAS-3 data, IV Vir (possible Z And star?)
shows rather marked regular variation with a period around
140 d (amplitude 0.1-0.2 mag). There have been no major
outburst-like brightening. The variation is consistent with
the GCVS description.
Regards,
Taichi Kato
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