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Isoplanatic patch

The isoplanatic patch is defined as an arbitrary area of the sky over which the path length of incoming electromagnetic waves (such as light or radio waves) only varies by a relatively small amount relative to their wavelength. Typically this area is measured by angular size. Poor seeing, a larger telescope aperture, or a higher altitude for the dominant…

Standards & Overview

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Explore the main themes, entities and connections around Isoplanatic patch. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Topics to explore

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Overview

Advanced semantic analysis

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Map overview Semantic statistics

Isoplanatic patch

Nodes12
Edges11
Triples1
Avg. degree1.83
Density0.166667
Components1

How this topic connects Entity context

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Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

patch size area isoplanatic light angular turbulent atmospheric resolution wavelength seeing telescope aperture laser defined arbitrary sky path length incoming

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
a laser to identify the properties of a patch in the area of interestinstance oftelescopes fitted with adaptive optics use a bright light source0.80text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

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    Min side: 3
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