Contains:  Solar system body or event
Filament setting, 



    
        

            GreatAttractor

Filament setting

Equipment

Imaging Telescopes Or Lenses
Bresser Messier R102
Imaging Cameras
Point Grey Chameleon Mono
Mounts
Sky-Watcher HEQ5 PRO
Filters
Lunt Solar Systems H-alpha B600 diagonal · Baader Planetarium D-ERF 90 mm
Software
ImPPG · Avistack · imgalt · GIMP

Acquisition details

Date: Feb. 15, 2015

Time: 10:30

Frames:

540

FPS: 18.00000

Focal length: 1136

Seeing: 3

Transparency: 8

Resolution: 653x543

Description

Side view of the last week's huge 1-million km filament as it's setting behind the west limb.

45-second intervals, 1:57 h total. 90 mm aperture, Lunt 35 etalon. Frames aligned with imgalt, post-processed in ImPPG.

Comments

Histogram

Filament setting, 



    
        

            GreatAttractor