[creation site web] [logiciel creation site] [creation site internet] [color]
[color]
[color]
[color]

Crescent Nebula

Traitement S H O.

            

            Photoshop:

                                

                        L :                   H alpha                                    10 %



                        R :                   S II                                           100 %

                                                                H alpha                                       5 %

                                                

                        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


  

 NGC 6888

Cygne


Dimension :  18' x 12'

Magnitude :  midrange

Distance :     5 000  al


Exposition :

Total :   5 heures 23 '

Ha :       36 x 6’  bin 1x1

OIII :       5 x 15’  bin 1x1

SII :         4 x 8'  bin 1x1



Equipement :

W.O. FLT 110 TEC / f 5,3

Losmandy G11

SBIG ST8 XME

Filtres Astrodon 5 nm



Acquisition

MaximDL


Autoguidage :

Chercheur 200mm

Lodestar

Maxim DL


Traitement :

MaximDL

Photoshop


Lieu :

Trièves



Information :