Here's some comparaison graphe of P Cyg from July 2013 to April 2016 for H Alpha, H Beta, H Gamma and HeI 6678.
Depend of the balmer line, they are some difference between each curve and changes in intensity over time is not the same from one balmer line to another.
The order for H alpha (from minimum intensity to maximum) are Black curve, Green Curve, Blue Curve, Red curve and Cyan curve (the last spectrum from last night)
But for H Gamma, the orderer is Blue, Red, Black, Cyan and Green.
I'm looking to search some information about P Cyg, but I haven't find anything.
And a merge spectrum from 4500 to 5200 Å
P Cyg 2013-2016
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P Cyg 2013-2016
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
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Re: P Cyg 2013-2016
Salut Olivier,
Il y a maintenant une page P Cyg dans la base de données.
http://www.astrosurf.com/aras/Aras_Data ... V/PCyg.htm
François
Il y a maintenant une page P Cyg dans la base de données.
http://www.astrosurf.com/aras/Aras_Data ... V/PCyg.htm
François
François Teyssier
http://www.astronomie-amateur.fr
http://www.astronomie-amateur.fr
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Re: P Cyg 2013-2016
François Teyssier
http://www.astronomie-amateur.fr
http://www.astronomie-amateur.fr
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Re: P Cyg 2013-2016
Merci François,
J'ai trouvé également celui là :
http://adsabs.harvard.edu/full/1995A%26AS..114..499M
J'ai trouvé également celui là :
http://adsabs.harvard.edu/full/1995A%26AS..114..499M
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
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Re: P Cyg 2013-2016
Hi Olivier,
your new spectrograph delivers excellent spectra.
Concerning the HeI 6678 see my summary of almost 10 years observation period.
http://astrospectroscopy.de/media/files/pcyg_He6678.pdf
It would be great, if you could take spectra further for that monitoring
Best wishes,
Ernst
your new spectrograph delivers excellent spectra.
Concerning the HeI 6678 see my summary of almost 10 years observation period.
http://astrospectroscopy.de/media/files/pcyg_He6678.pdf
It would be great, if you could take spectra further for that monitoring
Best wishes,
Ernst
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Re: P Cyg 2013-2016
Hi Ernst,
No problem, I have also HeI6678 spectrum.
I send you the spectrum as soon as possible.
Best wishes
No problem, I have also HeI6678 spectrum.
I send you the spectrum as soon as possible.
Best wishes
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html