Observation by Alexandra Hart: Colour of Sun spots

Uploaded by

Alexandra Hart

Observer

Alexandra Hart

Observed

2023 Aug 20 - 13:13

Uploaded

2023 Aug 21 - 18:09

Objects

The Sun

Equipment

TEC140 / Baader Herschel wedge / UV/IR cut / 5x Powermate / FLIR Colour Blackfly

Location

Cheshire

Target name

Sun

Title

Colour of Sun spots

About this image

AR13405 & AR13411 in true colour. It took a bit of research to work out how to properly balance the colour levels in order to be able to measure the temperature. It isn't perfect but getting close.

Files associated with this observation

2023-08-20 colour s.jpg (1.6 MB)

Like this image

Jeremy Shears, Callum Potter, Tim Haymes, Gerard Cauchi, Philip Jennings

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