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La nébuleuse Spaghetti

Traitement S H O.

            

            Photoshop:

                                

                        L :                   H alpha                                 100 %



                        R :                   S II                                           100 %

                                                H alpha                                    10 %


                        G :                   H alpha                                  100 %

                                

                                B :                         O III                                        100 %

                                

Prétraitement.

            

            MaximDL :

                                


                MaximDL :

                        Offset :           8              image

                        Dark :             0              "              

                        Flat :               0              "

                                                

                                Empilement :  Médiane


            MaximDL :

                        Alignement :        S H O


  

SH2 240

Taureau


Dimension :  180' x 180’

Magnitude :  midrange

Distance :     3 000  al

Dimension :      150 al


Exposition :

Total :  6 heures 30 '

Ha :       18 x 12’  bin 1x1

OIII :      7 x 12’  bin 1x1

SII :        6 x 15'  bin 1x1



Equipement :

Objectif canon EF 200 2.8 L

Losmandy G11

SBIG ST8 XME

Filtres Astrodon 5 nm



Acquisition

MaximDL


Autoguidage :

Sans


Traitement :

MaximDL

Photoshop


Lieu :

Charteuse



Information :

Ciel avec cirrus