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BAA Images Alun Halsey

Observation by Alun Halsey: Large Prominence

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Alun Halsey

Observer

Alun Halsey

Observed

2020 Jun 16 - 17:57

Uploaded

2020 Jun 17 - 08:30

Objects

The Sun

Equipment
  • Helios 6" f/8 + Lunt 50THa PT etalon
  • DMK21au
  • EQ6 Pro
Location

Reading Berkshire United Kingdom

Target name

Sun

Title

Large Prominence

About this image

Image of large prominence on south west limb of Sun taken early evening with my solar modified 6" f/8 achromat using the pressure tuned etalon from a Lunt 50THa. 1000 frame SER recorded for the prominence and a 500 frame SER for the limb detail via a DMK21au mono camera and IC capture,stacked in Autostakkert3,images combined in Photoshop CS2 using layers then wavelet sharpened in ImPPG,returning back to Photoshop for final processing and false colouring.

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