pi Aqr V/R and EW monitoring

Re: pi Aqr V/R and EW monitoring

Postby Ernst Pollmann » Sun Sep 20, 2020 5:44 pm

Dear colleagues,
as complement to our publication in A&A 560, A30 (2013), we can notice today that a new V/R activity cycle has started (see attachment).
That means that the monitoring of the V/R ratio will be continued in order to confirm our found period of 84.2 day (+/- 2).
Zusammenfassung 20.9.20.png
Zusammenfassung 20.9.20.png (128.05 KiB) Viewed 145 times

Ernst Pollmann
Ernst Pollmann
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