The Sun in different wavelengths

The Sun this morning in different wavelengths.

Setting: TLAPO80/480, Sol'Ex pro 2nd Gen Slit and ASI678MM

Herschel Wedge

Tlit < 1° and Sx/Sy 1,1

Software : SharpCap, Inti, JSolex, CS4

The Sun April 8, 2025

The Sun on April 8, 2025

Setting:

TLAPO80/480 with Sol'Ex Pro and 2nd Gen slit and ASI678MM

Herschel Wedge

Software: SharpCap, Inti, CS4

Had my AZ/EQ6 mount polaralligned (visual) after my previous images were rejected buy SOLAP. 

My first long exposure: M51

 

My first long exposure: total integration time 7h. This was accomplished over two days respectively 4 and 3h.

Setting: TAL200K f/8.5 on EQ8R
Main Camera: ASI2600MC -20°C
Guiding Camera: ASI290MM on 50f/5
Filter: L-Pro Optolong
Exposure: 84x300s
Software: ASIAIR Plus, APP, CS4

The Sun in the morning April 6, 2025

The Sun this morning at the moment the Sun was at a height of 20° above the horizon. Transparency was good but seeing was moderate.

Sun in H-Alpha with Sol'Ex

Image of the Sun in H-alpha with Sol'Ex pro and 2nd Gen Slit on TLAPO80/480. Use of Herschel Wedge.

Software: SharpCap, Inti, CS4

CaIIK Line with Solex

Image of the Sun in CaIIK using Sol'Ex pro with 2nd GEN slit and TLAPO80/480 f/6.

 

Sunspot AR4048

Sunspot AR4048 on April 4, 2025.
Image with TAL200K f/8.5, barlow x2 and ASI290MM. Use of ND3.8, OIII and IR/UV cut filter.

Software: SharpCap, AstroSurface and CS4