BF Cyg for 2015-08-23 (R=6400) from 4270 to 5420 Ang.
expanded view of H-gamma and H-beta compared to my last result on 2015-06-30 (corrected for HRV)
Tim
BF Cyg H-gamma and H-beta
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Re: BF Cyg H-gamma and H-beta
Observation for 25.801 aug 2015 (H gamma region). Lhires III and 1200 l/mm grating.

Paolo

Paolo
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Re: BF Cyg H-gamma and H-beta
The resolution is impressive, Paolo
François
Of course the spectrum is welcome in the database
François
Of course the spectrum is welcome in the database
François Teyssier
http://www.astronomie-amateur.fr
http://www.astronomie-amateur.fr
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Re: BF Cyg H-gamma and H-beta
Hi François, I just sent you the FITS profile for DB.
Note the spectrum by Tim is even better!
Paolo
Note the spectrum by Tim is even better!
Paolo
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Re: BF Cyg H-gamma and H-beta
Thank you Paolo.
Yes, Tim's spectrographe works at R = 9000
François
Yes, Tim's spectrographe works at R = 9000
François
François Teyssier
http://www.astronomie-amateur.fr
http://www.astronomie-amateur.fr