THIS DAY IN SCIENCE: Largest sunspot ever recorded in 1947

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Regular One Year Membership

$50.00 for 1 year

Membership includes STAONews, full access to STAO’s resource library, reduced fees for conference, workshops and other professional development opportunities.

Description

One-Year Membership

Membership includes STAONews, full access to STAO’s resource library, reduced fees for conference, workshops and other professional development opportunities.

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