[vsnet-alert 10307] Re: VY Aqr superhumps

[SAO Observatory Šíd SLOVAKIA]

Dear Colleagues !
I also confirme the amplitude for this outburst abou 0.25 from observations
which was amde last night July 2. More informations are here - the light
curve:
http://var2.astro.cz/curvegenerator.php?size=2&datafile=obslog/1215097640_VY
Aqr.txt&ycolumn=1&showerr=1&hvezda=VY%20Aqr&tmin=

Best regards,
Lubomir Urbancok
SAO Observatory Sid, SLOVAKIA
www.astrosid.szm.sk
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Slovak union of amateur astronomers
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-----Original Message-----
From: vsnet-alert-bounces at ooruri.kusastro.kyoto-u.ac.jp
[mailto:vsnet-alert-bounces at ooruri.kusastro.kyoto-u.ac.jp] On Behalf Of
Taichi Kato
Sent: Thursday, July 03, 2008 5:25 AM
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Subject: [vsnet-alert 10306] VY Aqr superhumps

  VY Aqr superhumps:

  Kiyota-san's observation on July 2 showed developed superhumps
with amplitude of ~0.25 mag.  From the observations up to now
(Maehara-san, Kyoto team - Ohshima-san, and Kiyota-san), the object
experienced a precursor outburst on June 30, followed by a shallow dip
and subsequent brightening (as reported by Maehara-san) associated
with growing superhumps.  Further detailed analysis will be presented
by Ohshima-san.