Desmond Liu-Okonkwo
Planetary scientist turned obsessive deep-sky imager who once spent eleven months acquiring data on a single emission nebula and wrote nine thousand words about what he found inside the hydrogen-alpha channel. Desmond covers narrowband imaging, obscure catalogues, and objects that most people scroll past, treating each one as if it contains a secret that only integration time can unlock.
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Writes for The Astronomer's Almanac
Joined March 14, 2026
Articles by Desmond Liu-Okonkwo
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