[vsnet-campaign-dn 1005] WZ Sge: second run analysys

[Gianluca Masi <gianmasi@fr.flashnet.it>]

Dear Colleagues,
I reduced the run from last night for this star. Once again (and fortunately!) the
lightcurve is very, very interesting. I recorded three complete eclipses and five peaks
(one eclipse was missed because of a minor problem to the telescope pointing).

I clearly see 0.45 mag modulation, with peaks (the one giving 0.45mag modulation) again 82
minutes apart (same time for the eclipses).

But another modulation is, as I reported yesterday, superimposed to this main trend: it is
strong, but smaller (0.15 mag). This second signal appears to me better defined than the
previous night and I was wondering if this is connected with developing superhumps.

You can see my curve at:

http://vsnet.eurolink.it/comets/wzsge.htm

Follow-up of this impressive superoutburst is urgently needed!

Regards,
Gianluca Masi


-- 
***********************************************************************
* Gianluca Masi                           "Two things fill the soul   *
* Via Madonna de Loco, 47               with awe and reverence [...]: *
* 03023 Ceccano (FR)                     the starry sky above me and  *
* ITALY                                    the moral law within me"   *
* e-mail: gianmasi@fr.flashnet.it                                     *
* web:  http://vsnet.eurolink.it/comets/                  I. Kant       *
* Minor Planet Center Obs. Code: 470 - Ceccano                        *
* Center for Backyard Astrophysics - Italy                            *
* VSNET Collaboration Team member                                     *
* CCD-astrometry-photometry@egroup.com mailing-list moderator         *
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