Observation by Nick James: Sunspot group AR2781

Uploaded by

Nick James

Observer

Nick James

Observed

2020 Nov 08 - 11:29

Uploaded

2020 Nov 08 - 15:43

Objects

The Sun

Equipment

Celestron C6 + ASI183

Exposure

1/2000s

Location

Chelmsford, UK

Target name

AR2781

Title

Sunspot group AR2781

About this image

The main image is a single frame showing the full FoV of the ASI183 on my C6 (0.15m, f/10). The inset is a stack of 400 frames using AS3 with wavelet processing done in Iris. It's nice to see some complex sunspot groups again.

Files associated with this observation

ar2781_20201108_1129_ndj.jpg (950.0 kB)

Like this image

Mr Leonard Entwisle, Ron Johnson, Graham Winstanley, Richard Miles, Martin Crow, Geof Lewis, Jeremy Shears, Peter Carson

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