MiniSHG-02 Sept 2021

Merlin66 (Ken) · #1 02-09-2021, 10:05 AM

Very (very!!) windy today....
CaK and Ha based on 18 sec scans.
Proms show up reasonable well.
Enjoy.

Terry B · #2 02-09-2021, 10:10 AM

Very nice Ken

Eris (Gerard) · #3 02-09-2021, 11:59 AM

A good set of images Ken. They are showing quite a lot of details.

N1 (Mirko) · #4 07-09-2021, 01:18 PM

Ken, this is incredible. That first image looks decidedly diufferent to what a normal Ha setup might yield. Be sure to scan the sun at any wavelength that offers some worthwhile detail and to share that with us!

Merlin66 (Ken) · #5 07-09-2021, 03:27 PM

Thanks guys!
Mirko,
If the weather ever allows a longer session I'd like to work my way from H Alpha, to Sodium, thru Magnesium, the "continuum" around 550nm, H Beta then Iron ending with the Calcium.