Solar Prominence and CME in Motion - Time Lapse and Photos
Taken by Miguel Claro on July 10, 2022 @
Dark Sky® Alqueva, Portugal
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Details:
On 10th July, 2022, the Sun has featured a gigantic solar prominence over the chromosphere, throwing a coronal mass ejection (CME) into space. Luckily I was checking the sun activity at the end of the day, as normally I don’t photograph the sun so late, specially for being low and close to the horizon. As soon as I realised that a huge prominence was visible and growing so fast and drastically, I quickly start shooting. Seeing forecast was amazing around 0,71″ arc. but the sun was lower than ideal and the atmosphere had a fine layer of dust coming from Africa. The temperature was very high, around 38º at 18h00. So I made a huge effort of gathering as much images as possible. The sequence was captured between UT17h37 and UT18h30 and shows spectacular motion of the CME. The gradual change in contrast in the solar disc, is related with the sun getting lower and crossing the dust layer which scattered the light even more. The final result is a 4K high resolution solar movie (at the end of this page) comprising around 1hour of images, captured from the Dark Sky® Alqueva region, Portugal. Here is the animations from NASA SDO and LASCO-c2 (Cactus CME detection) from this same day, showing the same giant as seen from the probe in Space.
The final result is a 4K high resolution in Vimeo:
https://vimeo.com/729549363
Photographer's website:
https://www.miguelclaro.com/wp/portfolio/solar-time-lapse-of-a-great-prominence-releasing-a-cme-into-space-on-10th-july-2022/
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