Observation by Alexandra Hart: Sun

Uploaded by

Alexandra Hart

Observer

Alexandra Hart

Observed

2022 Oct 11 - 08:40

Uploaded

2022 Oct 13 - 14:26

Objects

The Sun

Equipment

DS hydrogen alpha PST (40mm)

Location

Lyme Regis

Target name

The Sun

Title

Sun

About this image

Sketched from 08:30-09:00UTC. Suddenly within seconds a bright ring with central bright dot formed, an M3.98 class flare. Within 10 minutes this had diminished.

Files associated with this observation

2022-10-11 AH.jpg (1.6 MB)

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