08 December 2023 - Mission Day: 10234 - DOY: 342

Observing the Sun with a spectrometer like CDS one can derive the intensity and velocity distribution of the O V 629 line formed at approximately 230 000 K in AR8737. Pixels with Doppler shifts corresponding to a velocity greater than 40 km/s is fully red/blue. Contours outline areas with velocities exceeding 50 km/s. The velocities are calculated relative to the part of the solar disk (to the left) that is within the field of view.



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Last modification: July 27, 2020

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