My Solar images published in magazine Heelal

 

My images of sunspot AR3664 and the sun in H-alpha are published in astronomy magazine "Heelal" of July. Nice !

H-Epsilon line

Sundisk captured in H-Epsilon Line.

Setting: TLAPO60/360 f/6 with Hoya ND16, Sol'Ex and ASI290MM

Software : SharpCap 4.1, JSolex 2.4.4 and CS4

Sun in different wavelenghts using Sol'ex

Using my Sol'Ex I'm able to image the sun in different wavelenghts, like H-alpha, H-Beta, Magnesium b1, Helium D3, Ca H, H-alpha doppler. Never thougt I was able to do this.. but see, using my Sol'Ex it became reality.

He I D3 image of Sun June 8

I made different video's of the spectrum near Na D1 and Na D2 in view of procession He I D3 line.
I used JSolex version 2.4.4 using automated detection and full process. Next I searched manual the Spectrum line using Spectrum Debugger. Processing the image with Imagemath :

fixing_banding (clahe (img(Hed3) -continuum), 1.5), 30,20)

Set up :

TLAPO 60/360 f/6, Hoya 1.6, Sol'Ex, ASI290MM

Sharpcap 4, JSolex, IMPPG, CS4

I compared my he I D3 with the one from Didier Favre from the same day and is comparable.

http://solardatabase.free.fr

I got an invitation from Didier Favre to upload my images of the sun on the website http://solardatabase.free.fr/#

I uploading images from June 9th : H-alpha, Doppler, H-beta and Ca-H line.

Doppler Effect of Sun June 9

 

Doppler Image of Sun (H-Alpha) of June 9, 2024 processed with JSolex. 

Sun in Mg I(b1)

My first image of the Sun in Magnesium I (b1).

Setting :

- TLAPO60/360 f/6 with Sol'Ex and ASI290MM

- Hoya 1.6 filter  

- Software : SharpCap, SHG and CS4

Compare with H-Alpha image: