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by Thibault de France
Sat Dec 05, 2020 10:31 pm
Forum: Novae
Topic: TCP J04291884+4354232 possible nova mag 10.2
Replies: 146
Views: 121105

Re: TCP J04291884+4354232 possible nova mag 10.2

today spectra 05/12/2020

Thibault
by Thibault de France
Wed Dec 02, 2020 10:16 pm
Forum: Novae
Topic: TCP J04291884+4354232 possible nova mag 10.2
Replies: 146
Views: 121105

Re: TCP J04291884+4354232 possible nova mag 10.2

Tonight spectra with Lisa

Thibault
by Thibault de France
Tue Dec 01, 2020 10:30 pm
Forum: Spectroscopes and Softwares
Topic: Sol'EX : a low cost instrument for solar observations
Replies: 16
Views: 13248

Re: Sol'EX : a low cost instrument for solar observations

Super Christian,

Très beau projet .
by Thibault de France
Tue Dec 01, 2020 9:49 pm
Forum: Novae
Topic: TCP J04291884+4354232 possible nova mag 10.2
Replies: 146
Views: 121105

Re: TCP J04291884+4354232 possible nova mag 10.2

Hi all,

My little contribution with a Lisa and a C8.


Thibault
by Thibault de France
Wed Sep 11, 2013 1:09 pm
Forum: Spectra, results, information on activity ...
Topic: Supernova SN2013ej in Messier 74
Replies: 2
Views: 3771

Re: Supernova SN2013ej in Messier 74

Bonjour,

la supernova SN2013ej hier soir 10/09/2013 , Lisa fente 50 µm C9.25 et atik460Ex sous un beau ciel comme en témoigne l'image brut .
On note une évolution par rapport à ton dernier spectre Christian .

J'ai fait un très léger lissage gaussien pour debruiter la courbe.

sn2013ej.jpg ...
by Thibault de France
Sun Aug 18, 2013 3:38 pm
Forum: Novae
Topic: Nova Cep 2013
Replies: 28
Views: 71543

Re: Nova Cep 2013

Hi ,
I process my photometrics measurements and upload in U B V Rc Ic in the AAVSO database

The Ic [7250 - 8750 ] mag seems to grow up again, But there is no others measures in the database so i can't compare.

I look at the alpy spectra of Olivier and it seem to confirm that the spectra is higher ...

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