This image taken on
2022-09-16 at
20:27:54
U.T.
This CFDT1 Ca II K-line image was taken at a center wavelength of 393.4 nm with a 1.0 nm bandpass and a resolution of 512 x 512 pixels. It has been divided by the mean limb-darkening curve and displayed on a contrast scale from -20% to +20%.
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