2015 Sept. 23 Sun - 6th day of a huge filament

PTS

After missing observations for 2 days, the huge filament is about to cross the solar meridian.
Many knobs and barbs afre visible in this filament.
An active region (AR12423) has appeared to the west of the filament.

Telescope: AP Starfire EDT 155 mm f/9.   
stopped to 50 mm for disc images, with 4X telecentric lens (f/36) for closeups   
filter: Solar Spectrum SO1.5/0.3A with CERF prefilter   
Camera: Imperx 4M15   
North is up, and east to the left.