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[vsnet-campaign-dn 3979] V551 Sgr: further data from Berto Monard
- Date: Fri, 26 Sep 2003 19:45:46 +0900 (JST)
- To: 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 3979] V551 Sgr: further data from Berto Monard
- 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
V551 Sgr: further data from Berto Monard
Dear Colleagues,
The VSNET Collaboration has received further data (and an image) from
Berto Monard. The timing analysis of superhumps up to now has not revealed
a striking period change. Since the superhump period of V551 Sgr is
slightly avove the borderline between positive and negative Pdot, further
observations are strongly encouraged to determine its period variation.
The mean superhump period up to now is 0.06745 d.
Regards,
Taichi Kato
VSNET Collaboration team
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