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Owner: John Cook

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John Cook

I am a keen solar observer, both visual sunspot counts and radio detection of solar flares. I also run a magnetometer to monitor CMEs and the solar wind.

This user has not uploaded any images yet.

Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of work by third parties is expressly forbidden without the consent of the copyright holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in any of our publications.

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