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[vsnet-outburst 5281] EU CMa: new observations
- Date: Sun, 2 Mar 2003 12:53:30 +0900 (JST)
- To: vsnet-campaign-dn@ooruri.kusastro.kyoto-u.ac.jp,vsnet-outburst@ooruri.kusastro.kyoto-u.ac.jp
- From: Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>
- Subject: [vsnet-outburst 5281] EU CMa: new observations
- Delivered-To: vsnet-outburst-archive@ooruri.kusastro.kyoto-u.ac.jp
- Delivered-To: vsnet-outburst@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-outburst@ooruri.kusastro.kyoto-u.ac.jp
EU CMa: new observations
Dear Colleagues,
We have received new observations of EU CMa from Kiyota-san and Donn
Starkey. The Kyoto team also took long continuous data. The object has
been fading at a rate of 0.08 mag/d (superseding the former report, which
was a single-night basis). Although there were no clear periodic signals
on Feb. 25 and 26, the later data (since Feb. 27) seem to show some (~0.1
mag) degree of variation. Some of these variations look similar to
low-amplitude superhumps, but the nature needs to be tested by further
observations.
Regards,
Taichi Kato
VSNET Collaboration team

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