this work, hereby publish it under the following license: English The Sun and sunspots Estonian Päike ja päikeseplekid author name string: Nielander Wikimedia...
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English The Sun exhibiting a number of sunspots on 14 January, 2013, at 00:13 GMT. At the center sits a large cluster of sunspots, dubbed Active Region...
English The Sun exhibiting a number of sunspots on 14 January, 2013, at 00:13 GMT. At the center sits a large cluster of sunspots, dubbed Active Region...
English Sunspots on the surface of the Sun image determination method or standard: SHA-1 described at URL: https://noirlab.edu/public/images/noirlab1902c...
the Sun made by Galileo Galilei on 23 June 1612 showing the positions and sizes of a number of sunspots. Galileo was one of the first to observe and document...
English Sunspots on the surface of the Sun image determination method or standard: SHA-1 described at URL: https://noirlab.edu/public/images/noirlab1902c...
Image:Sunspot with Earth Comparison.jpg (excerpt extracted for just solar-disk image). Variations: with closeup of upper sunspots: Image:Sunspot with Earth...
the Sun made by Galileo Galilei on 23 June 1612 showing the positions and sizes of a number of sunspots. Galileo was one of the first to observe and document...
A white light, whole disk, image of the Sun, showing a variety of sunspots, including a rare spiral sunspot. determination method: SHA-1 described at...