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[vsnet-alert 2612] Superhumps in CY UMa confirmed
- Date: Sun, 14 Feb 1999 19:48:09 +0900 (JST)
- To: vsnet-alert
- From: Taichi Kato <tkato>
- Subject: [vsnet-alert 2612] Superhumps in CY UMa confirmed
- Sender: owner-vsnet-alert@kusastro.kyoto-u.ac.jp
Superhumps in CY UMa confirmed
Dear Colleagues,
A time-series CCD photometry on Feb. 12 (Ouda team rooftop station,
25-cm SCT + ST-7 unfiltered) has revealed the presence of large-amplitude
superhumps (amplitude = 0.33 mag) in CY UMa. The persent observations
confirmed the superoutburst nature. There is an indication of superimposed
QPOs (amplitude ~ 0.10 mag) during the decline branch from superhump maxima.
Regards,
Taichi Kato
Return to Daisaku Nogami
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