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Quadrantids: Observations and associations & Overview

The Quadrantids (QUA) are a meteor shower that peaks in early January and whose radiant lies in the constellation Boötes. The zenithal hourly rate (ZHR) of this shower can be as high as that of two other reliably rich meteor showers, the Perseids in August and the Geminids in December, yet Quadrantid meteors are not seen as often as those of the two…

Language: English [EN]
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Quadrantids topic overview

The analysis highlights Observations and associations and Overview as prominent areas in the source structure around Quadrantids.

Related topics
19
Source areas
2
Connected nodes
21
Extracted relationships
20
Related term clusters
13
Bridge connections
21

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Observations and associations · 12 topics
Overview · 7 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Constellation
Boötes
Date of peak
January 3
Declination
+50°
Discovery date
1820s
Occurs during
December 28 – January 12
Parent body
2003 EH1

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Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Observations and associations

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Quadrantids connects Entity context

The extracted context around Quadrantids shows recurring relationship patterns in the source. For example, Quadrantids → August Perseids, Big Dipper, Boötes, C/1490 Y1, Chinese, Draco, EH1, Japanese, Korean, Peter Jenniskens Another extracted example is Quadrantids → Boötes. Use these groups to spot repeated connection types before inspecting the individual relationships.

Quadrantids

Top relations

related to Observations and associations · 10
Quadrantids → August Perseids, Big Dipper, Boötes, C/1490 Y1, Chinese, Draco, EH1, Japanese, Korean, Peter Jenniskens
Constellation · 1
Quadrantids → Boötes
Date of peak · 1
Quadrantids → January 3
Declination · 1
Quadrantids → +50°
Discovery date · 1
Quadrantids → 1820s
Occurs during · 1
Quadrantids → December 28 – January 12
Parent body · 1
Quadrantids → 2003 EH1
Pronunciation · 1
Quadrantids → /kwɒˈdræntədz/
Right ascension · 1
Quadrantids → 15h 28m
Velocity · 1
Quadrantids → 41 km/s

Important terminology

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

Important terminology

constellation shower meteor boötes list january showers meteors body 2003 eh1 zenithal hourly rate december peak radiant perseids see also

Quadrantids relationships Subject–Predicate–Object triples

TTTA extracted 20 structured relationships around Quadrantids. Examples in this analysis include Quadrantids → Constellation → Boötes and Quadrantids → Date of peak → January 3. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
QuadrantidsConstellationBoötes1.00infobox
QuadrantidsDate of peakJanuary 31.00infobox
QuadrantidsDeclination+50°1.00infobox
QuadrantidsDiscovery date1820s1.00infobox
QuadrantidsOccurs duringDecember 28 – January 121.00infobox
QuadrantidsParent body2003 EH11.00infobox
QuadrantidsPronunciation/kwɒˈdræntədz/1.00infobox
QuadrantidsRight ascension15h 28m1.00infobox
QuadrantidsVelocity41 km/s1.00infobox
QuadrantidsZenithal hourly rate1201.00infobox
Quadrantidsrelated to Observations and associationsAugust Perseids0.60section
Quadrantidsrelated to Observations and associationsPeter Jenniskens0.60section

Related concept clusters Related term clusters

The concept neighborhoods around Quadrantids bring nearby vocabulary together. In this analysis, examples include Eh1, Shower and Constellation. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • meteor shower
    • Shower
    • Showers
    • August
    • December
    • Hourly
    • Hours
    • Narrow
    • Peak
    • Perseids
    • Quadrantid
    • Rate
    • Seen
  • zenithal hourly rate
    • August
    • December
    • Hourly
    • Hours
    • Narrow
    • Peak
    • Perseids
    • Rate
    • Two
    • Zenithal
    • Showers
    • Also
  • boötes
    • Constellation
    • Radiant
    • January
    • Shower
    • Meteor
    • Also
    • See
    • August
    • Body
    • December
    • Draco
    • Hourly
  • constellation
    • Boötes
    • Shower
    • Meteor
    • Draco
    • Lies
    • Radiant
    • Eh1
    • January
    • Muralis
    • Name
    • Quadrans
    • Showers
  • former constellation
    • Boötes
    • Shower
    • Meteor
    • Draco
    • Lies
    • Radiant
    • Eh1
    • January
    • Muralis
    • Name
    • Quadrans
    • Showers
  • perseids
    • August
    • December
    • Hours
    • Narrow
    • Peak
    • Rate
    • Two
    • Zenithal
    • Showers
    • Also
    • Geminids
    • See
  • 2003 eh1
    • Parent
    • Years
    • Showers
    • List
    • Quadrantids
    • Meteor
    • See
    • Hourly
    • Hours
    • Narrow
    • Peak
    • Perseids
  • Quadrantids
    • Eh1
    • Shower
    • Constellation
    • Body
    • Lies
    • Parent
    • Quadrantid
    • Radiant
    • Years
    • Iau
    • January
    • Name

Connections between topic areas Semantic bridges

For Quadrantids, one of the stronger structural bridges in this analysis connects Quadrantids with Observations and associations. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Quadrantids — Observations and associations · splits 9 ⟂ 13
Quadrantids — Overview · splits 14 ⟂ 8

Map overview Semantic statistics

Quadrantids

Nodes22
Edges21
Triples20
Avg. degree1.91
Density0.090909
Components1

Source & methodology

TTTA analyzes the structure around Quadrantids to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Observations and associations & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Quadrantids · EN edition · Analysis: TopicsToTalkAbout

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