🌐EnglishEnglishNederlandsРусский中文EntityQ492486· pop 5· linked from 9 articlesSunrise equationequation to derive time of sunset and sunriseAvailable in 5 languages中文РусскийHebrewSlovenianvia Wikidata sitelinks · CC0ConnectionsEarthConceptInternational Standard Book NumberEntityCategoriesDynamics of the Solar SystemEquationsTime in astronomy