Some background information:
- use of 8nm double stacked baader continuum filter
- continuum filter was tilted but probably should be more inclined as the cone was not central over FeXIV line
- could not find the spectrum when using TLAPO80/480 with herschel wedge
- change to TLAPO60/360 with ND16 filter
- use of 2 micron pixel 678MM camera
- setting
- sol'ex pro 2nd gen slit
- exposure time 11ms, gain 12 and 32x sidereal speed
- total of 23 images - all same direction
- ROI of 100 pixels
Editing using JSolex 3.3.1 with E Corona script (slightly adjusted)
Discussion and learnings:
To adjust the inclination of the continuum filter to have the cone central on Fe XIV. Saturate more the image; according to Christian Buil, increase exposure time to 100ms.
Jsolex is helpfull for the E-corona; but I hope I see some evidence of it. Currently no real structure.
