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Sun 10.02.14
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Sun 10.02.14: The western limb. Single image capture with a 100mm refractor (Hazy conditions) Sun 10.02.14: Photo mosaic
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Sun 09.02.14
(Preview)
Sun 09.02.14: Another glorious day in the core Sun 09.02.14: Sunspots 11974, 11973, 11971 and 11975 Sun 09.02.14: The Western limb Sun 09.02.14: The eastern limb, with new sunspot 11976 Sun 09.02.14: Photo mosaic captured with a 100mm refractor
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Aurora on 9 February 1907
(Preview)
Title: Magnetic Storm and Aurora on February 9-10 Authors: Chree, Charles A magnetic storm was recorded at the Kew Observatory (National Physical Laboratory) on the afternoon of February 9 and early morning of February 10 larger than any that has occurred since October 31, 1903. The curves were sl...
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Sun 07.02.14
(Preview)
Sun 07.02.14: The eastern limb Sun 07.02.14: The western limb Sun 07.02.14: Photo mosaic captured with a 100mm refractor Sun 07.02.14: Single image capture of Sunspot 11968 Sun 07.02.14: Single image capture of Sunspot 11967 Sun 07.02.14: Sunspot 11967 captured with a 100mm refractor and webcam...
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Sun 06.02.14
(Preview)
Sun 06.02.14: Ultraviolet image of the western limb Sun 06.02.14: Ultraviolet photo mosaic Sun 06.02.14: Ultraviolet image Sun 06.02.14: Photo mosaic captured with a 100mm refractor Sun 06.02.14: The eastern limb Sun 06.02.14: The eastern limb captured with a 100mm refractor Sun 06.02.14: The...
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Sun 04.02.14
(Preview)
Sunspot 11967 and 11968 (top)
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The great aurora of 4 February 1872
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Title: Low-latitude auroras: The great aurora of 4 February 1872 Authors: Silverman, S. M. The aurora of 4 February 1872 was comparable to, and perhaps even greater than, that of 1/2 September 1859. In this paper we show that the aurora of 4 February 1872 was seen worldwide, and that in the Caribbea...
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Total solar eclipse, January 25, 1944
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A total solar eclipse occurred on January 25, 1944 Read more Title: The total solar eclipse of January 25, 1944 Authors: Boss, L. J. Read more
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Solar flare, January 20, 2005
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A solar flare on January 20, 2005 released the highest concentration of protons ever directly measured Read more
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Sun 08.01.14
(Preview)
Solar Storm Forecast 01-08-13
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