SWAP isnt just good for taking development pics. It was just launched in 2020, so it wasnt able to contribute to this spectacular series of images from Proba-2, however it will sure be able to in the near future.
Have you ever seen the videos of people taking everyday selfies of themselves throughout years and even decades? Now the sun has actually begun its own series of pictures– with 366 total pictures from the year 2020, captured by the European Area Agencys Proba-2 satellite.
SWAP isnt only good for taking development pictures. It was just launched in 2020, so it wasnt able to contribute to this sensational series of images from Proba-2, however it will sure be able to in the near future.
In the photos, that phenomena makes the sun look like the Cookie Monster got a hold of it for a day.
There are a number of fascinating things to note in the images. The first and most obvious is the truth that the satellite experienced 2 partial solar eclipses, on June 21st and December 14th. In the photos, that phenomena makes the sun look like the Cookie Monster obtained it for a day.
Uncropped title image.Credit: ESA/ Royal Observatory of BelgiumLearn More: ESA– The Sun in 2020UT– Great View! January 4 Solar Eclipse As Seen From SpaceUT– Two ESA Satellites Launch SuccessfullyUT– Satellite Captures Solar Eclipse from Space.
Animated composite of the images takes by Proba-2. Credit– ESA/ Royal Observatory of Belgium
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Possibly more interestingly, 2020 marked the start of a new solar activity cycle, which happens about every 11 years. In the images, you can see the sun gradually growing more active throughout the year. In November and December, locations of intense activity are noticeable. A few of those locations might be accountable for coronal mass ejections or solar flares.. All of these images were captured on the Sun Watcher using Active Pixel System (SWAP) video camera, an instrument that focuses on extreme ultraviolet light. The wavelengths it records show the Suns corona, the hottest part which can reach countless degrees.
Function Image Credit– 366 pictures of the sun by the Proba-2 Orbiter. Credit ESA/ Royal Observatory of Belgium.