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Nadir

Nadir (též podnožník) je v astronomii bod na obloze, který leží přímo pod pozorovatelem, tedy na té části nebeské sféry, kterou pozorovatel nemůže vidět. Je to průsečík kolmice na horizontální rovinu pozorovacího místa s nebeskou sférou. Je pólem horizontální souřadnicové soustavy. Opakem nadiru je zenit.

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Overview

Externí odkazy

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Map overview Semantic statistics

Nadir

Nodes14
Edges13
Triples5
Avg. degree1.86
Density0.142857
Components1

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Nadir

Top relations

related to Externí odkazy · 5
Nadir → Encyklopedické, Ottově, Wikislovníku, Wikislovníku Slovníkové, Wikizdrojích Slovníkové

Important terminology Word statistics

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Important terminology

horizontální podnožník astronomii bod obloze pozorovatelem průsečík kolmice rovinu pólem zenit též leží přímo tedy té části nebeské sféry kterou

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Nadirrelated to Externí odkazyEncyklopedické0.60section
Nadirrelated to Externí odkazyOttově0.60section
Nadirrelated to Externí odkazyWikizdrojích Slovníkové0.60section
Nadirrelated to Externí odkazyWikislovníku Slovníkové0.60section
Nadirrelated to Externí odkazyWikislovníku0.60section

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    Min side: 3
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