Sun Funnel - General Observing and Astronomy - Cloudy Nights
GMS: Sun Emits a Solstice CME
Build a Sun Funnel for Group Viewing of the Great American Solar Eclipse of August 21, 2017*
Sun Funnel | nightwise
Build a Sun Funnel
Observing the Sun for Yourself
Safely observe the sun | 10 Minute Astronomy
Solar Funnel Project | Scott's Astronomy Page
Sun Funnel | nightwise
The largest solar telescope on Earth snaps the most detailed image of a sunspot we've ever seen | Space
DIY | 10 Minute Astronomy | Page 4
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Build a Sun Funnel for Group Viewing of the Great American Solar Eclipse of August 21, 2017*
The Heliopedia | NASA
Sun Funnel | nightwise
Sunspot Looks Like a Gaping, Toothy Maw in Wild Solar Telescope Image - CNET
Solar Funnel Project | Scott's Astronomy Page
How to SAFELY view an Eclipse and Find Sunspots - YouTube
Is the Sun Missing Its Spots? - The New York Times
Observing the Sun for Yourself
Sun Funnel | nightwise
Is the Sun Missing Its Spots? - The New York Times
Build a Sun Funnel for Group Viewing of the Great American Solar Eclipse of August 21, 2017*
Solar Projection - Solar Observing and Imaging - Cloudy Nights
Sun | 10 Minute Astronomy
New Telescope Takes Best Sunspot Photo Ever | Space
Inouye Solar Telescope Releases First Image of a Sunspot - NSO - National Solar Observatory
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 #
Is the Sun Missing Its Spots? - The New York Times
