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[vsnet-campaign-dn 3858] V699 Oph: superoutburst continues

Date: Tue, 8 Jul 2003 12:30:10 +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 3858] V699 Oph: superoutburst continues
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

V699 Oph: superoutburst continues

Dear Colleagues,

   We have received new data from Sano-san and Tom Krajci.  The object is
linearly fading (0.1 mag/d) with persistent superhumps.  Even with the
new observations, there does not seem to be a definite period change,
confirming the earlier suspect for Pdot being nearly zero.  V699 Oph
would be an important object to study superhump period evolution, and
please continue the best coverage you can make!

Regards,
Taichi Kato
VSNET Collaboration team

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