British Astronomical Association
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BAA Images Alun Halsey

Observation by Alun Halsey: AR2765

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Alun Halsey

Observer

Alun Halsey

Observed

2020 Jun 13 - 09:49

Uploaded

2020 Jun 13 - 19:22

Objects

The Sun

Equipment
  • Helios 150 + Lunt 50THa PT module
  • Skyris 168M + 1.6x Magnimax element
  • EQ6 Pro
Location

Reading Berkshire United Kingdom

Target name

Sunspot AR2765

Title

AR2765

About this image

150mm f/8 achromat modified to work with pressure tuning etalon from a Lunt 50THa solar scope,internally mounted 100mm ERF,600 BF swapped out for a Coronado BF10. Scope riding on an EQ6 this first light image consists of two 500 frame SER movies recorded using a Skyris 168M, c/w 1.6x magnimax element, and Firecapture. Stacked in Registax the mosaic stitched using Microsoft ICE,final processing in Photoshop CS2.

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