Solar Projection - Solar Observing and Imaging - Cloudy Nights
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The Heliopedia | NASA
Is the Sun Missing Its Spots? - The New York Times
Safely observe the sun | 10 Minute Astronomy
New Telescope Takes Best Sunspot Photo Ever | Space
Build a Sun Funnel for Group Viewing of the Great American Solar Eclipse of August 21, 2017*
Observing the Sun for Yourself
DIY | 10 Minute Astronomy | Page 4
Sun | 10 Minute Astronomy
Is the Sun Missing Its Spots? - The New York Times
Solar Funnel Project | Scott's Astronomy Page
Build a Sun Funnel for Group Viewing of the Great American Solar Eclipse of August 21, 2017*
A Sunspot, Revealed in Incredible Detail by Europe's Newly Upgraded GREGOR Telescope - Universe Today
Astronomical Society of the Pacific - Used a sun funnel mounted on a Onesky telescope from Astronomers Without Borders to check out several sunspots today. We saw three sunspots in total! #astronomyhacks #
Observing the Sun for Yourself
Build a Sun Funnel
Guest post: Sun Funnel built and tested | 10 Minute Astronomy
Sun Funnel | nightwise
Solar Funnel Project | Scott's Astronomy Page
Sunspot Looks Like a Gaping, Toothy Maw in Wild Solar Telescope Image - CNET
How to Super-Size the Eclipse - Sun Funnel - YouTube
The largest solar telescope on Earth snaps the most detailed image of a sunspot we've ever seen | Space
How to SAFELY view an Eclipse and Find Sunspots - YouTube
