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[vsnet-alert 6702] WZ Sge: multiple humps!
- Date: Wed, 26 Sep 2001 11:41:21 +0900 (JST)
- To: vsnet-alert, vsnet-campaign-dn, vsnet-superoutburst
- From: Taichi Kato <tkato>
- Subject: [vsnet-alert 6702] WZ Sge: multiple humps!
- Sender: owner-vsnet-alert@kusastro.kyoto-u.ac.jp
WZ Sge: multiple humps!
Dear Colleagues,
We have received new data from J. Pietz (two nights). We have also
reduced the Kyoto Sep. 23 data. The new Kyoto observations (observer
R. Ishioka) on Sep. 24 and 25 are being analyzed. Uemura-san succeeded
in taking a high quality high-speed photometry data at Ouda on Sep. 24.
The Ouda data show QPOs, whose details will be reported by Uemura-san
later. The humps persisted on Sep. 24, but the profile strongly varied.
Sharp eclipses disappered.
The most recent run (today) from Pietz shows that the profile has
become dominated by multiple humps.
The hump profile is varying with a short time scale; please observe
as much as you can!
Regards,
Taichi Kato
VSNET Collaboration team
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