Observation by Alun Halsey: Hydrogen alpha spectroheliogram 3rd June...

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Alun Halsey

Observer

Alun Halsey

Observed

2023 Jun 03 - 16:13

Uploaded

2023 Jun 04 - 16:01

Objects

The Sun

Equipment

Folded SHG on 90mm f/10 achromat
QHY5III 178M
NEQ6 Pro

Location

Reading Berkshire UK

Target name

The Sun

Title

Hydrogen alpha spectroheliogram 3rd June 2023

About this image

Piggybacked SHG to my 90mm f/10 achromat to create a folded system. This image is a two pane mosaic each pane a stack of four scans,stacked and stitched in Affinity Photo,processed in Astrosurface and PS CS2

Files associated with this observation

16_14_35Z_shift=0_stitch_proc.jpg (282.0 kB)

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Callum Potter, Peter Tickner, Mike Harlow, Sally Russell, Graham Winstanley, Anton Matthews, Gavin Wilson, Ron Johnson

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