28 Tau ARAS monitoring

Ernst Pollmann
Posts: 461
Joined: Mon Sep 26, 2011 7:16 pm

Re: 28 Tau ARAS monitoring

Post by Ernst Pollmann »

The last periastron passage took place on 2022-11-15 (JD 2459898.7).
The new observation data of A. Leduc, E. Bertrand, B. Hanisch, J. Martin, A. Stiewing, E. Pollmann enables an actualized of the orbital period of the companion (see attachment).
Ernst Pollmann
CA und EW Periodenanalyse.png
CA und EW Periodenanalyse.png (359.03 KiB) Viewed 2634 times
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