Contains:  Solar system body or event
Comete C/2013 R1 (Lovejoy), 



    
        

            Denis Bergeron

Comete C/2013 R1 (Lovejoy)

Comete C/2013 R1 (Lovejoy), 



    
        

            Denis Bergeron

Comete C/2013 R1 (Lovejoy)

Technical card

Imaging telescopes or lenses: Telephoto Sigma 200mm F2.8

Imaging cameras: Canon T3i non modified

Mounts: Ioptron Sky tracker

Software: Photoshop CS5 Adobe  ·  Canon digital photo professionnal



Resolution: 2048x1608

Description

Comete C/2013 R1 (Lovejoy) prise le 12 decembre 2013 a travers une telephoto 200mm F2.8. L'exposition est une composition de 22 images exposées 1mn 30sec chacune (equivalent de 33mn) a 800 ISO (Dslr Canon T3i). Un guidage a ete effectue avec une Ioptron Sky tracker.

Comments

Histogram

Comete C/2013 R1 (Lovejoy), 



    
        

            Denis Bergeron