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Nova Del 2013, Is this getting closer?
Posted: Sun Sep 01, 2013 1:13 pm
by John Briol
Re: Nova Del 2013, Is this getting closer?
Posted: Sun Sep 01, 2013 2:44 pm
by Francois Teyssier
Welcome John
Could you send me your image please (fit file)
François
Re: Nova Del 2013, Is this getting closer?
Posted: Sun Sep 01, 2013 6:56 pm
by John Briol
Thank you François.
John
Re: Nova Del 2013, Is this getting closer?
Posted: Sun Sep 01, 2013 7:44 pm
by Christian Buil
John, could you give infos about the spectrograph used and the processing?
The profile is very strange (fringing).
Christian
Re: Nova Del 2013, Is this getting closer?
Posted: Mon Sep 02, 2013 1:53 pm
by John Briol
Christian,
I used the Alpy 600 at the 3mm hole + Barlow element + a DSLR.
Raw converted in Iris, bias, dark, in ISIS.
May have had trouble with using Vega as instrument response.
John
Re: Nova Del 2013, Is this getting closer?
Posted: Mon Sep 02, 2013 4:19 pm
by Christian Buil
The problem fixed now (Olivier Thizy). The aspect come from Bayer structure of the DSRL image, not well processed.
Christian