July 2024 – astronomy.network Lichfield Radio Observatory (LRO)

My version of instructions on how to do this – incorporates Christian Buil’s guidance and my own screenshots. PDF Version:

Convenient and helpful device to improve focus of camera tube on Sol’Ex spectrohelioscope

3D-printed Bahnitov mask designed for 30mm guide scopes – purchased from ebay for £6.

2 x Nooelec 1.4GHz mesh antennae

He copied latest firmware file (only 3.7MB – NOT all the files) on latest Github Raspberry PI repository and copied

A short period of sunshine early this morning allowed me to try my Sol’Ex again, this time scanning in correct