sky fog

noun

: the fogging of a plate exposed for astronomical photography at night caused by the general light of the sky

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Dictionary Entries Near sky fog

sky-flower

sky fog

skyful

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“Sky fog.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sky%20fog. Accessed 9 Dec. 2023.

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