Observation by Alun Halsey: Sol'Ex Ha scan + Doppler 26th July 2024

Uploaded by

Alun Halsey

Observer

Alun Halsey

Observed

2024 Jul 26 - 07:16

Uploaded

2024 Jul 26 - 12:39

Objects

The Sun

Equipment
  • Skywatcher Evostar 72ED + full aperture Hoya ProND 16 filter
  • Sol'Ex SHG (10 micron wide slit,2400l/mm grating)
  • Player one Neptune-M (IMX178)
  • EQ5 Pro
Location

Reading Berkshire UK

Target name

The Sun

Title

Sol'Ex Ha scan + Doppler 26th July 2024

About this image

Single SER scan from the Sol'Ex SHG in the Hydrogen alpha line using 32x sidereal reconstructed in Jsolex. Combining the Clahe (main image) with the Protus (prominence image) for both Ha and Doppler plus slight sharpening in Astrosurface then created this gif animation in GIMP.

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