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PH1b: Star system, Discovery & Role as a benchmark system

PH1b (standing for "Planet Hunters 1"), or by its NASA designation Kepler-64b, is an extrasolar planet found in a circumbinary orbit in the quadruple star system Kepler-64. The planet was discovered by two amateur astronomers from the Planet Hunters project of amateur astronomers using data from the Kepler space telescope with assistance of a Yale…

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PH1b topic overview

The analysis highlights Star system, Discovery and Role as a benchmark system as prominent areas in the source structure around PH1b.

Related topics
27
Source areas
4
Connected nodes
31
Extracted relationships
15
Concept neighborhoods
19
Bridge connections
31

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.

Star system · 15 topics
Overview · 9 topics
Discovery · 2 topics
Role as a benchmark system · 1 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.

Detection method
Transit
Discovered by
Planet Hunters
Discovery date
15 October 2012
Discovery site
Kepler space telescope
Mass
0.08–0.14 MJ (20–50 M🜨)
Mean radius
6.18±0.17 R🜨

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

Star system

Discovery

Role as a benchmark system

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How PH1b connects Entity context

The extracted context around PH1b shows recurring relationship patterns in the source. For example, PH1b → As, Kepler-35b, PH1, The Another extracted example is PH1b → Transit. Use these groups to spot repeated connection types before inspecting the individual relationships.

PH1b

Top relations

related to Role as a benchmark system · 4
PH1b → As, Kepler-35b, PH1, The
Detection method · 1
PH1b → Transit
Discovered by · 1
PH1b → Planet Hunters
Discovery date · 1
PH1b → 15 October 2012
Discovery site · 1
PH1b → Kepler space telescope
Mass · 1
PH1b → 0.08–0.14 MJ (20–50 M🜨)
Mean radius · 1
PH1b → 6.18±0.17 R🜨
Orbital period (sidereal) · 1
PH1b → 138.506+0.107 −0.092 d
Semi-amplitude · 1
PH1b → (20.69±0.31)×103
Semi-major axis · 1
PH1b → 0.634 ± 0.011 AU

Important terminology

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

Important terminology

planet system star binary kepler discovery circumbinary quadruple hunters found transit detection discovered space telescope two 2012 using data first

PH1b relationships Subject–Predicate–Object triples

TTTA extracted 15 structured relationships around PH1b. Examples in this analysis include PH1b → Detection method → Transit and PH1b → Discovered by → Planet Hunters. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
PH1bDetection methodTransit1.00infobox
PH1bDiscovered byPlanet Hunters1.00infobox
PH1bDiscovery date15 October 20121.00infobox
PH1bDiscovery siteKepler space telescope1.00infobox
PH1bMass0.08–0.14 MJ (20–50 M🜨)1.00infobox
PH1bMean radius6.18±0.17 R🜨1.00infobox
PH1bOrbital period (sidereal)138.506+0.107 −0.092 d1.00infobox
PH1bSemi-amplitude(20.69±0.31)×1031.00infobox
PH1bSemi-major axis0.634 ± 0.011 AU1.00infobox
PH1bStarKepler-64 / PH11.00infobox
PH1bTemperature481 K (208 °C; 406 °F)1.00infobox
PH1brelated to Role as a benchmark systemThe0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around PH1b bring nearby vocabulary together. In this analysis, examples include Kepler-64b, Benchmark and Kepler-64. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • extrasolar planet
    • System
    • Quadruple
    • Star
    • Binary
    • Discovered
    • Org
    • Planethunters
    • Discovery
    • Kepler
    • Also
    • Benchmark
    • Close
  • quadruple star system
    • System
    • Star
    • Two
    • Used
    • Ph1
    • Discovery
    • Close
    • Kepler
    • Planethunters
    • First
    • October
    • Org
  • planet hunters
    • Kepler-64b
    • Discovered
    • Kepler-64
    • Ph1
    • Ph1b
    • Space
    • Telescope
    • System
    • Discovery
    • Planet
    • Circumbinary
    • Kepler
  • kepler space telescope
    • Telescope
    • Also
    • Space
    • Using
    • Detection
    • Transit
    • Kepler-64
    • References
    • Reported
    • System
    • Au
    • Benchmark
  • transiting planet
    • System
    • Quadruple
    • Star
    • Binary
    • Discovered
    • Org
    • Planethunters
    • Discovery
    • Kepler
    • Also
    • Benchmark
    • Close
  • giant planet
    • System
    • Quadruple
    • Star
    • Binary
    • Discovered
    • Org
    • Planethunters
    • Discovery
    • Kepler
    • Also
    • Benchmark
    • Close
  • star system
    • System
    • Two
    • Used
    • Ph1
    • Discovery
    • Close
    • Kepler
    • Planethunters
    • Binary
    • References
    • Also
    • Au
  • role as a benchmark system
    • Detection
    • Ph1
    • Ph1b
    • Used
    • References
    • Kepler-64b
    • System
    • Au
    • Discovered
    • Kepler-64
    • Space
    • Telescope

Connections between topic areas Semantic bridges

For PH1b, one of the stronger structural bridges in this analysis connects PH1b with Star system. 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
PH1b — Star system · splits 16 ⟂ 16
PH1b — Overview · splits 22 ⟂ 10
PH1b — Discovery · splits 29 ⟂ 3

Map overview Semantic statistics

PH1b

Nodes32
Edges31
Triples15
Avg. degree1.94
Density0.0625
Components1

Source & methodology

TTTA analyzes the structure around PH1b to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Star system, Discovery & Role as a benchmark system, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — PH1b · EN edition · Analysis: TopicsToTalkAbout

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