SS Cygni in outburst

Information about outbursts of eruptive stars, Be activity, ...
Joan Guarro Flo
Posts: 620
Joined: Thu Nov 03, 2011 8:50 pm

Re: SS Cygni in outburst

Post by Joan Guarro Flo »

umberto sollecchia wrote:Felicidades Joan, excelente perfil. Pablo y yo esperamos tanto que venga a visitarnos de nuevo en nuestra bella Italia.
Un fuerte abrazo.Umberto
Grazie Umberto, possiamo parlare di un possibile viaggio. Dopo aver trascorso l'estate.
Un grande abbraccio, Joan.
umberto sollecchia
Posts: 242
Joined: Tue Dec 30, 2014 3:25 pm

Re: SS Cygni in outburst

Post by umberto sollecchia »

Bonjour à tous, comme il est suggéré par François monstre pour vous tous les spectres étalonné en flux absolu avec les grandeurs AAVSO.
SS_Cyg.jpg
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Salutations
Umberto
Joan Guarro Flo
Posts: 620
Joined: Thu Nov 03, 2011 8:50 pm

Re: SS Cygni in outburst

Post by Joan Guarro Flo »

Un excellent résumé, Umberto.

Voici le graphique de la dernière nuit.
Joan.
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Francois Teyssier
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Re: SS Cygni in outburst

Post by Francois Teyssier »

C'est trés bon Umberto,
Bien sûr je prends le graphique pour la lettre d'information

Bon spectre de Joan ! Pas facile à mag 12
Paolo obtained a correct result on H alpha at R = 5000

Waiting for the next outburst

François
Paolo Berardi
Posts: 578
Joined: Thu Sep 29, 2011 10:51 pm

Re: SS Cygni in outburst

Post by Paolo Berardi »

Very nice spectrum Joan, also the Umberto series!

My attempt with Lhires III 1200. H-alpha FWHM is about 900 Km/s (but a complex and variable line...)

Image

Paolo

PS: "possiamo parlare di un possibile viaggio"... Joan, would be great!
Joan Guarro Flo
Posts: 620
Joined: Thu Nov 03, 2011 8:50 pm

Re: SS Cygni in outburst

Post by Joan Guarro Flo »

Ciao Paolo:
Very good graphics !

In September, we can talk about travels.
Un forte abbraccio, Joan.
Joan Guarro Flo
Posts: 620
Joined: Thu Nov 03, 2011 8:50 pm

Re: SS Cygni in outburst

Post by Joan Guarro Flo »

SS Cyg in the night 2016 07 23.

JG.
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Joan Guarro Flo
Posts: 620
Joined: Thu Nov 03, 2011 8:50 pm

Re: SS Cygni in outburst

Post by Joan Guarro Flo »

Hi:
SS Cyg continues downward.
Joan.
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umberto sollecchia
Posts: 242
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Re: SS Cygni in outburst

Post by umberto sollecchia »

Bonjour à tous,
Hier soir, je regardais la nouvelle explosion.
Ce qui suit est une comparaison des profils de 31.849 en Août et 1.025 en Septembre où nous notons que la constante a commencé à augmenter.
Il montre également un spectre de 29.943 en Août.
De bons commentaires.
Comparison.png
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Profilo ss cyg.png
Profilo ss cyg.png (5.9 KiB) Viewed 6824 times
Salutations
Umberto
Francois Teyssier
Posts: 1521
Joined: Fri Sep 23, 2011 1:01 pm
Location: Rouen
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Re: SS Cygni in outburst

Post by Francois Teyssier »

Well done, Umberto !
Bonne continuation

François
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