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Nova Monocerotis 2012 (25/01/2013)
Posted: Mon Jan 28, 2013 9:53 pm
by Christian Buil
Nova Mon come to a faint object (near V=12), but easy with a LISA spectrograph:
The spectrum is taken during nearly full moon (a natural pollution) from Toulouse.
Here the 2D spectrum with numerous Fraunhofer lines + city pollution:
and now after removing the sky:
The interest of spectra image processing
Christian B
Re: Nova Monocerotis 2012 (25/01/2013)
Posted: Sun Feb 03, 2013 10:23 am
by Terry Bohlsen
Well done. Too far north for me.
You have to cope with so much light pollution. I just don't have that problem.
Re: Nova Monocerotis 2012 (25/01/2013)
Posted: Tue Mar 12, 2013 6:05 pm
by Olivier GARDE
Here's a spectra taken last night at OHP with a C14 and LISA (23u slit) with very poor weather conditions.
Re: Nova Monocerotis 2012 (25/01/2013)
Posted: Tue Mar 12, 2013 6:07 pm
by Francois Teyssier
Très bon Olivier.
Je veux bien que tu m'envoies le fit pour le rajouter au tableau des observations.
François
Re: Nova Monocerotis 2012 (25/01/2013)
Posted: Tue Mar 12, 2013 6:10 pm
by Olivier GARDE
Ok, je te l'envoie de suite.
Re: Nova Monocerotis 2012 (25/01/2013)
Posted: Wed Mar 13, 2013 2:45 am
by Christian Buil
A peu près au meme moment depuis Toulouse :
Christian
Re: Nova Monocerotis 2012 (25/01/2013)
Posted: Tue Apr 02, 2013 7:39 pm
by Christian Buil
Image of Nova Mon 2012 taken with Alpy 600 guiding camera (here an Atik314L+)
the Marrch 31 at V=12.5:
and the spectrum for the date:
The telescope is a 8-inch newton (Takahashi CN212).
Christian B