Current state of Halpha monitoring of delta Sco

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

Current state of Halpha monitoring of delta Sco

Post by Ernst Pollmann »

Dear colleagues,
herewith I want to inform of the current state of our del Sco Halpha monitoring. I sent the results to our friend and colleague Anatoly Miroshnichenko. Here his comment:
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Dear Ernst,
thank you for the plot. It is good to see that the system is still in its high state. As the secondary companion is still far away from the primary, no big changes are expected due to tidal effects. The primary seems to keep mass loss rate stable.

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Thanks to all for their spectra !!
EW versus Vmag.png
EW versus Vmag.png (169.32 KiB) Viewed 4192 times
Ernst Pollmann
Last edited by Ernst Pollmann on Fri Jul 07, 2017 7:04 pm, edited 1 time in total.
Ernst Pollmann
Posts: 461
Joined: Mon Sep 26, 2011 7:16 pm

Re: Current state of Halpha monitoring

Post by Ernst Pollmann »

I have the context of Vmag to Halpha EW explained something more in detail. See:
http://astrospectroscopy.de/media/files ... k-_II_.pdf

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

Re: Current state of Halpha monitoring

Post by Ernst Pollmann »

The explanation has been updated:
http://astrospectroscopy.de/media/files ... k-_II_.pdf

Ernst Pollmann
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