Using the ML Astro SHG 700 (third batch) spectroheliograph, on a 80/540 refractor, ASI 678MM camera, I recorded seven scans of the Sun, in the singly ionized iron line, Fe II 5018.45Å.
This is what I got after getting rid of the artefacts and amplifying a bit the already strong signal (way stronger than He I D3).

