GALEX

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GALEX topic overview

The analysis highlights Science mission, Mission and Spacecraft as prominent areas in the source structure around GALEX.

Related topics: 62
Source areas: 7
Connected nodes: 69
Extracted relationships: 91
Concept neighborhoods: 26
Bridge connections: 69

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.

Science mission · 16 topics

Mission · 15 topics

Spacecraft · 13 topics

Overview · 7 topics

Launch · 4 topics

Pre-launch images · 4 topics

Telescope specifications · 3 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.

Apogee altitude: 697 km (433 mi)
Bus: Orbview 4
Contractor: Orbital Sciences Corporation
COSPAR ID: 2003-017A
Deactivated: 28 June 2013, 19:09 UTC
Decay date: 2068 (planned)

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

Spacecraft

Three-axis stabilized Spacecraft attitude control
Gallium arsenide
Solar cells Solar cell
Watts Watt
Satellite bus
Orbital Sciences Corporation
OrbView 4 GeoEye
Modified Ritchey–Chrétien Ritchey–Chrétien telescope
Grism
Photons Photon
Microchannel plate detectors Microchannel plate detector
Inclined Orbital inclination
Equator

Launch

Pegasus Northrop Grumman Pegasus
Launch vehicle
UTC Coordinated Universal Time
Altitude

Pre-launch images

Pegasus XL
Lockheed Lockheed Martin
L-1011 Lockheed L-1011 TriStar
Stargazer Stargazer (aircraft)

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 GALEX connects Entity context

The extracted context around GALEX shows recurring relationship patterns in the source. For example, GALEX → As, Hercules, Houston, May, Milky Way, NASA Mission Control Center, Small Explorer, SMEX, Space Shuttle Columbia, Texas, The, The Galaxy Evolution Explorer, This Another extracted example is GALEX → Beam-splitters, Chrétien, Far UV, FoV, FUV, In, It, Near UV, NUV, Ritchey, The. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to Mission · 13

GALEX → As, Hercules, Houston, May, Milky Way, NASA Mission Control Center, Small Explorer, SMEX, Space Shuttle Columbia, Texas, The, The Galaxy Evolution Explorer, This

related to Telescope specifications · 11

GALEX → Beam-splitters, Chrétien, Far UV, FoV, FUV, In, It, Near UV, NUV, Ritchey, The

related to Spacecraft · 10

GALEX → Chrétien, Each, Far UV, GaAs, Modified Ritchey, Near UV, Orbital Sciences Corporation, OrbView, The, UV

related to Science mission · 9

GALEX → Big Bang, Earth, Far-UV, FUV, Near-UV, NUV, Since, The, Universe

related to External links · 7

GALEX → California Institute, Jet Propulsion LaboratoryGALEX, MASTGALEX Ultraviolet Sky Survey, MASTGALEXView Search Tool, STScI, TechnologyGALEX, Wikisky

see also · 5

GALEX → And Mass Assembly, Arecibo SDSS SurveyArecibo ObservatoryGalaxy, Explorer, Ongoing NASA, Spaceflight

related to Pre-launch images · 3

GALEX → Lockheed L-1011 StargazerThe L-1011, Pegasus XL, Stargazer

Apogee altitude · 1

GALEX → 697 km (433 mi)

Bus · 1

GALEX → Orbview 4

Contractor · 1

GALEX → Orbital Sciences Corporation

Important terminology

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

Important terminology

galaxy mission telescope universe ultraviolet galaxies explorer star nasa space spacecraft stars formation evolution wavelengths history caltech launch survey primary

GALEX relationships Subject–Predicate–Object triples

TTTA extracted 91 structured relationships around GALEX. Examples in this analysis include GALEX → Apogee altitude → 697 km (433 mi) and GALEX → Bus → Orbview 4. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
GALEX	Apogee altitude	697 km (433 mi)	1.00	infobox
GALEX	Bus	Orbview 4	1.00	infobox
GALEX	Contractor	Orbital Sciences Corporation	1.00	infobox
GALEX	COSPAR ID	2003-017A	1.00	infobox
GALEX	Deactivated	28 June 2013, 19:09 UTC	1.00	infobox
GALEX	Decay date	2068 (planned)	1.00	infobox
GALEX	Diameter	50 cm (20 in)	1.00	infobox
GALEX	Dimensions	1 × 2.5 m (3 ft 3 in × 8 ft 2 in)	1.00	infobox
GALEX	Entered service	28 May 2003	1.00	infobox
GALEX	Focal length	f/6.0	1.00	infobox
GALEX	Inclination	29.00°	1.00	infobox
GALEX	Last contact	28 June 2013	1.00	infobox
GALEX	Launch date	28 April 2003, 11:59:57 UTC	1.00	infobox
GALEX	Launch mass	280 kg (620 lb)	1.00	infobox
GALEX	Launch site	Cape Canaveral, Stargazer	1.00	infobox
GALEX	Manufacturer	Orbital Sciences Corporation	1.00	infobox
GALEX	Mission duration	29 months (planned) 10 years, 2 months (achieved)	1.00	infobox
GALEX	Mission type	Ultraviolet astronomy	1.00	infobox
GALEX	Names	Explorer-83 SMEX-7	1.00	infobox
GALEX	Operator	NASA / JPL (2003-2012) Caltech (2012-2013)	1.00	infobox
GALEX	Perigee altitude	691 km (429 mi)	1.00	infobox
GALEX	Period	98.60 minutes	1.00	infobox
GALEX	Power	290 watts	1.00	infobox
GALEX	Reference system	Geocentric orbit	1.00	infobox
GALEX	Regime	Low Earth orbit	1.00	infobox
GALEX	Revolution no.	85423	1.00	infobox
GALEX	Rocket	Pegasus XL (F33)	1.00	infobox
GALEX	SATCAT no.	27783	1.00	infobox
GALEX	Spacecraft	Explorer LXXXIII	1.00	infobox
GALEX	Spacecraft type	Galaxy Evolution Explorer	1.00	infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around GALEX bring nearby vocabulary together. In this analysis, examples include Nasa, Caltech and Survey. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

GALEX
- Nasa
- Caltech
- Survey
- Space
- Ultraviolet
- Galaxies
- Mission
- Telescope
- February
- Imaging
- Launch
- Operations
galex
- Nasa
- Caltech
- Survey
- Space
- Ultraviolet
- Galaxies
- Mission
- Telescope
- February
- Imaging
- Launch
- Operations
nasa mission control center
- Spacecraft
- Ultraviolet
- February
- Mission
- Nasa
- Launch
- Operations
- Type
- Orbital
- Primary
- Space
- Galaxies
spitzer space telescope
- Star
- Ultraviolet
- Universe
- Telescope
- Cm
- Wavelengths
- Type
- Way
- Diameter
- Imaging
- Surveys
- Spacecraft
hubble space telescope
- Star
- Ultraviolet
- Universe
- Telescope
- Cm
- Wavelengths
- Type
- Way
- Diameter
- Imaging
- Surveys
- Spacecraft
star formation
- Star
- History
- Universe
- Galaxies
- Telescope
- Surveys
- Galaxy
- Imaging
- Wavelengths
- Stars
- Ultraviolet
- Primary
telescope specifications
- Star
- Ultraviolet
- Universe
- Cm
- Wavelengths
- Type
- Way
- Diameter
- Imaging
- Surveys
- Spacecraft
- Galaxies
nasa
- Ultraviolet
- February
- Mission
- Launch
- Operations
- Space
- Telescope
- Caltech
- Extended
- Pegasus
- Type
- Orbital

Connections between topic areas Semantic bridges

For GALEX, one of the stronger structural bridges in this analysis connects GALEX with Science mission. 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

GALEX — Science mission · splits 53 ⟂ 17

GALEX — Mission · splits 54 ⟂ 16

GALEX — Spacecraft · splits 56 ⟂ 14

GALEX — Overview · splits 62 ⟂ 8

GALEX — Launch · splits 65 ⟂ 5

GALEX — Pre-launch images · splits 65 ⟂ 5

GALEX — Telescope specifications · splits 66 ⟂ 4

Map overview Semantic statistics

GALEX

Nodes70

Edges69

Triples91

Avg. degree1.97

Density0.028571

Components1

Source & methodology

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

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