Observation by Kwong Man: Sun FD in h-alpha 20220426

Uploaded by

Kwong Man

Observer

Kwong Man

Observed

2022 Apr 26 - 12:10

Uploaded

2024 Jun 30 - 09:34

Objects

The Sun

Equipment

Starwave 70mm F6 refractor, ASI 174mm, HEQ5Pro mount, DayStar Quark Chromosphere, Rowan quark adaptor, 2 inch Focal reducer

Location

Backyard, Edgware, UK

Target name

Sun H-alpha

Title

Sun FD in h-alpha 20220426

About this image

1000 frames captured at 70 fps with Firecapture, flat field subtracted, 150 frames stacked and re-sampled in AS!3 x2. Decon in ImPPG, finished in Photoshop. Full disc possible using a 2 inch focal reducer on a Quark Chromosphere hydrogen alpha filter.

Files associated with this observation

Sun-FD-20220426-70mmF6ref-Quark-0.5FR-1pane-ImPPG-color2.jpg (1.4 MB)

Like this image

Martina McGovern, Gerard Cauchi, Kwong Man

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