Observation by Alun Halsey: SHG solar disk in Ha 22/2/2026

Uploaded by

Alun Halsey

Observer

Alun Halsey

Observed

2026 Feb 22 - 13:49

Uploaded

2026 Feb 23 - 12:42

Objects

The Sun

Equipment

Skywatcher Evostar 72ED refractor
MLAstro SHG 700
ZWO ASI678MM
Skywatcher EQ5 Pro

Location

Reading Berkshire UK

Target name

The Sun

Title

SHG solar disk in Ha 22/2/2026

About this image

First light for the SHG, slew speed of 16x sidereal to force 7um slit across solar disk, recorded in Sharpcap and recombined in JSol'Ex. Single scan image no processing except from JSol'Ex itself.

Files associated with this observation

13_49_12Z_20260222_autostretch_0_00_proc.jpg (305.7 kB)

Like this image

Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of work by third parties is expressly forbidden without the consent of the copyright holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in any of our publications.

Registered charity no. 210769
Registered company no. 117572

For more information including contact details, click here.

Our Terms of Use are here.

Our Privacy Policy is here.