Nova Monocerotis 2012 (25/01/2013)

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Christian Buil
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Nova Monocerotis 2012 (25/01/2013)

Post by Christian Buil »

Nova Mon come to a faint object (near V=12), but easy with a LISA spectrograph:

Image

The spectrum is taken during nearly full moon (a natural pollution) from Toulouse.
Here the 2D spectrum with numerous Fraunhofer lines + city pollution:

Image

and now after removing the sky:

Image

The interest of spectra image processing ;)

Christian B
Terry Bohlsen
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Re: Nova Monocerotis 2012 (25/01/2013)

Post 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.
Terry Bohlsen
Armidale NSW
Australia
Olivier GARDE
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Re: Nova Monocerotis 2012 (25/01/2013)

Post by Olivier GARDE »

Here's a spectra taken last night at OHP with a C14 and LISA (23u slit) with very poor weather conditions.

Image
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
Francois Teyssier
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Re: Nova Monocerotis 2012 (25/01/2013)

Post by Francois Teyssier »

Très bon Olivier.
Je veux bien que tu m'envoies le fit pour le rajouter au tableau des observations.

François
Olivier GARDE
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Re: Nova Monocerotis 2012 (25/01/2013)

Post by Olivier GARDE »

Ok, je te l'envoie de suite.
LHIRES III #5, LISA, e-Shel, C14, RC400 Astrosib, AP1600
http://o.garde.free.fr/astro/Spectro1/Bienvenue.html
Christian Buil
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Re: Nova Monocerotis 2012 (25/01/2013)

Post by Christian Buil »

A peu près au meme moment depuis Toulouse :

Image

Christian
Christian Buil
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Re: Nova Monocerotis 2012 (25/01/2013)

Post by Christian Buil »

Image of Nova Mon 2012 taken with Alpy 600 guiding camera (here an Atik314L+)
the Marrch 31 at V=12.5:

Image

and the spectrum for the date:

Image

The telescope is a 8-inch newton (Takahashi CN212).

Christian B
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