I See Spots Before My Eyes

Tuesday, September 7, 2021


Alerted by spaceweather.com that large sunspots, big enough to engulf a planet, were rotating into view from Earth on Tuesday, September 7, 2021, so I captured this image of the sun from my back deck in Cedar Rapids, Iowa at 4:12 pm CDT. Nikon D7200 DSLR camera with a Seymour Solar 62mm threaded filter. Image is a 1/500 second exposure at f/5.6, ISO 400, 300mm focal length.

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