BF Cyg

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Tim Lester
Posts: 168
Joined: Fri Apr 04, 2014 6:31 pm
Location: Arnprior Ontario

BF Cyg

Post by Tim Lester »

Ha line for BF Cyg on June 3rd compared to my last shot on April 1st (corrected for heliocentric radial velocity)
_bfcyg_Ha_tlester.png
_bfcyg_Ha_tlester.png (7.91 KiB) Viewed 3899 times
Tim
Francois Teyssier
Posts: 1521
Joined: Fri Sep 23, 2011 1:01 pm
Location: Rouen
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Re: BF Cyg

Post by Francois Teyssier »

Hi Tim,
Well done
Significant change of the absorption(s) in the blue part of the line.
All the best,
François
Tim Lester
Posts: 168
Joined: Fri Apr 04, 2014 6:31 pm
Location: Arnprior Ontario

Re: BF Cyg

Post by Tim Lester »

Ha line for BF Cyg on June 11th compared to my last spectrum of June 3rd (evolution for 8 days)
_bfcyg_Ha.png
_bfcyg_Ha.png (7.65 KiB) Viewed 3836 times
Tim
Tim Lester
Posts: 168
Joined: Fri Apr 04, 2014 6:31 pm
Location: Arnprior Ontario

Re: BF Cyg

Post by Tim Lester »

BF Cyg around H beta for 2015-06-30 (R = 6460, S/N ~ 75)
_bfcyg_20150630_104_tlester.png
_bfcyg_20150630_104_tlester.png (10.48 KiB) Viewed 3737 times
Tim
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