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Meaning of lucky imaging | Babel Free

Noun CEFR B2

Definitions

A form of speckle imaging used for astrophotography, in which those optimum exposures least affected by the atmosphere are chosen and combined into a single image by shifting and adding the short exposures, yielding much higher angular resolution than would be possible with a single, longer exposure.

uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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