A large prominence stretching 135,705km in the sun's southern region. Imaged with a Lunt LS40THa B500 hydrogen alpha telescope.
View LargerOur star is 149,000,000 km away and its light takes 8.3 minutes to reach us. The sun has diameter of 1,392,000 km and would fit 109 earths across it. The accompanying image shows Earth's size in comparison to a solar prominence. Imaged with a Lunt hydrogen alpha telescope.
View LargerVenus transiting the solar disc with sunspots also visible. Taken with the Meade EXT70AT with 2x barlow, solar filter, stock Canon 1100D, adjust in Photoshop.
View LargerIncludes sunspot region 2822 (upper) and 2823 (lower). Taken with the C8 HD Edge with .63 reducer, Opt. L-Pro filter, ASI1600MC-C. 18.889 seconds over 63 frames. Firecapture, AutoStakkert 3, Photoshop.
View LargerSunspot Region 2776 taken with the C8 HD Edge, stock Canon 1100D at prime focus 100iso. Backyard EOS (1min Avi), AutoStakkert 3, RegiStax6, Photoshop.
View LargerTaken with the C8 HD Edge, .70 reducer, wedge, white light filter, ASI1600MC-C. 322 frames captured in ASICap, stacked in AutoStakkert 3 and processed in Photoshop.
View LargerTaken with the Lunt LS40THa B500, ASI224MC. Close ups with 2.5 Powermate. Captured in Firecapture, stacked in AutoStakkert 3, wavelets in RegiStax6 and processed in Photoshop.
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