Observation by Alun Halsey: Sunspot group

Uploaded by

Alun Halsey

Observer

Alun Halsey

Observed

2022 Apr 21 - 12:57

Uploaded

2022 Apr 22 - 11:03

Objects

The Sun

Equipment

Bresser 90mm f/10 achromat
Scopium Herschel wedge with Baader solar continuum/ND3 filters
QHY5III 178M
EQ6 Pro

Location

Reading Berkshire UK

Target name

The Sun

Title

Sunspot group

About this image

1000 frame SER recorded in Firecapture,stacked in Autostakkert3 and processed in Astrosurface and Photoshop CS2 adding false colour.

Files associated with this observation

2022-04-21-1257UT.jpg (531.7 kB)

Like this image

Mike Harlow, Dean Ashton, Mr John William Hughes, Matt Williams, Tim Haymes, Mark Phillips, Peter Tickner, Sally Russell

Comments

Mike Harlow, 2022 Apr 22 - 11:09 UTC

Hi Alun,

Impressive detail! The group is just visible naked eye (through a BAA Solar Viewer) but nice to see it in close-up,

Mike.

Alun Halsey, 2022 Apr 22 - 16:05 UTC

Thank you Mike. Didn't realise the group was naked eye,will have to check it out next clear spell.

Alun

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.