Observation by Sally Russell: H-alpha proms - afocal smartphone photo

Uploaded by

Sally Russell

Observer

Sally Russell

Observed

2022 Apr 15 - 15:58

Uploaded

2022 Apr 19 - 10:12

Objects

The Sun

Equipment

130mm F6 refractor, mirror diagonal, Baader UV/IR cut filter, Daystar Quark H-Alpha 'eyepiece', 32mm plossl, iPhone 12

Exposure

From smartphone data: wide camera - 26mm f1.6, ISO 250, 1/60 sec

Location

Berkshire, UK

Target name

Sun

Title

H-alpha proms - afocal smartphone photo

About this image

Handheld smartphone afocal shot of active prominences

Files associated with this observation

Img_4043a.jpg (513.9 kB)

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Jeremy Shears, Tim Haymes, Peter Tickner, Matt Williams, David Basey, Philip Jennings

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