I deployed the Sol’Ex and JSol’Ex gear I have. I observed these on 2025-04-13.

Strontium signal at 4215.5Å, Sr II. Processing and signal enhancement in JSol’Ex. Rather elusive, but there are prominences too.

2025-04-13, Sr II at 4215.5A

Sr II at 4215.5 Angstrom, enhanced signal

Sr II at 4215.5 Angstrom, enhanced signal

Sr II at 4215.5 Angstrom, enhanced signal, colorized

Sr II at 4215.5 Angstrom, enhanced signal, colorized

raw disk

raw disk

nearby continuum

nearby continuum

looking for a signal

looking for a signal

looking for a signal

looking for a signal

 

 

Ti II, Fe II at around 4549.4A

Ba II, at 4554A