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GRB 970508: Characters & Measurement

GRB 970508 was a gamma-ray burst (GRB) detected on May 8, 1997, at 21:42 UTC. It is historically important as the second GRB (after GRB 970228) with a detected afterglow at other wavelengths, the first to have a direct redshift measurement of the afterglow, and the first to be detected at radio wavelengths.

Language: English [EN]
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GRB 970508 topic overview

The analysis highlights Characters and Measurement as prominent areas in the source structure around GRB 970508.

Related topics
71
Source areas
6
Connected nodes
77
Extracted relationships
11
Related term clusters
26
Bridge connections
77

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 · 29 topics
Overview · 21 topics
Characteristics · 8 topics
Discovery · 8 topics
Host galaxy · 3 topics
Distance scale and emission model · 2 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
Camelopardalis
Date
21:24 UTC May 8, 1997
Declination
+79° 16′ 19.6″
Distance
6,000,000,000 ly (1.8×109 pc)
Event type
Gamma-ray burst
Other designations
GRB 970508

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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

Discovery

Observations

Characteristics

Distance scale and emission model

Host galaxy

For the semantics nerds

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

Advanced semantic analysis

How GRB 970508 connects Entity context

The extracted context around GRB 970508 shows recurring relationship patterns in the source. For example, GRB 970508 → Camelopardalis Another extracted example is GRB 970508 → 21:24 UTC May 8, 1997. Use these groups to spot repeated connection types before inspecting the individual relationships.

GRB 970508

Top relations

Constellation · 1
GRB 970508 → Camelopardalis
Date · 1
GRB 970508 → 21:24 UTC May 8, 1997
Declination · 1
GRB 970508 → +79° 16′ 19.6″
Distance · 1
GRB 970508 → 6,000,000,000 ly (1.8×109 pc)
Event type · 1
GRB 970508 → Gamma-ray burst
Other designations · 1
GRB 970508 → GRB 970508
Peak apparent magnitude · 1
GRB 970508 → 19.6
Redshift · 1
GRB 970508 → 0.835 ≤ z ≤ 2.3
Right ascension · 1
GRB 970508 → 06h 53m 49s
Total energy output · 1
GRB 970508 → 5 × 1050 erg (5 × 1043 J)

Important terminology

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

Important terminology

burst grb radio 970508 gamma-ray afterglow 10 detected optical bibcode doi redshift frail may grbs arxiv s2cid x-ray 1997 occur

GRB 970508 relationships Subject–Predicate–Object triples

TTTA extracted 11 structured relationships around GRB 970508. Examples in this analysis include GRB 970508 → Constellation → Camelopardalis and GRB 970508 → Date → 21:24 UTC May 8, 1997. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
GRB 970508ConstellationCamelopardalis1.00infobox
GRB 970508Date21:24 UTC May 8, 19971.00infobox
GRB 970508Declination+79° 16′ 19.6″1.00infobox
GRB 970508Distance6,000,000,000 ly (1.8×109 pc)1.00infobox
GRB 970508Event typeGamma-ray burst1.00infobox
GRB 970508Other designationsGRB 9705081.00infobox
GRB 970508Peak apparent magnitude19.61.00infobox
GRB 970508Redshift0.835 ≤ z ≤ 2.31.00infobox
GRB 970508Right ascension06h 53m 49s1.00infobox
GRB 970508Total energy output5 × 1050 erg (5 × 1043 J)1.00infobox
GRB 970508related to Host galaxyGRB0.60section

Related concept clusters Related term clusters

The concept neighborhoods around GRB 970508 bring nearby vocabulary together. In this analysis, examples include Afterglow, Redshift and Optical. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • gamma-ray burst
    • Burst
    • Gamma-ray
    • Afterglow
    • Gamma
    • Detected
    • Radio
    • Earth
    • Utc
    • X-ray
    • Optical
    • May
    • Grb
  • GRB 970508
    • Afterglow
    • Redshift
    • Optical
    • Distance
    • Galaxy
    • Gamma
    • May
    • Radio
    • Bepposax
    • Utc
    • Costa
    • Space
  • grb 970508
    • Afterglow
    • Redshift
    • Optical
    • Distance
    • Galaxy
    • Gamma
    • May
    • Radio
    • Bepposax
    • Utc
    • Costa
    • Space
  • grb 970228
    • Afterglow
    • Redshift
    • Optical
    • Distance
    • Galaxy
    • Gamma
    • May
    • Radio
    • Bepposax
    • Utc
    • Costa
    • Space
  • distance scale and emission model
    • Source
    • Light
    • Earth
    • Grb
    • Utc
    • Gamma-ray
    • Energetic
    • Galaxy
    • Also
    • Gamma
    • Grbs
    • Metzger
  • gamma rays
    • Gamma-ray
    • Utc
    • Energetic
    • X-ray
    • Also
    • Optical
    • Grb
    • Bepposax
    • Distance
    • Source
    • Space
    • Light
  • radio
    • Source
    • Frail
    • X-ray
    • Light
    • Occur
    • Optical
    • Bepposax
    • Distance
    • Energetic
    • Galaxy
    • Costa
    • Also
  • radio frequency
    • Source
    • Frail
    • X-ray
    • Light
    • Occur
    • Optical
    • Bepposax
    • Distance
    • Energetic
    • Galaxy
    • Costa
    • Also

Connections between topic areas Semantic bridges

For GRB 970508, one of the stronger structural bridges in this analysis connects GRB 970508 with Observations. 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
GRB 970508 — Observations · splits 48 ⟂ 30
GRB 970508 — Overview · splits 56 ⟂ 22
GRB 970508 — Discovery · splits 69 ⟂ 9
GRB 970508 — Characteristics · splits 69 ⟂ 9
GRB 970508 — Host galaxy · splits 74 ⟂ 4
GRB 970508 — Distance scale and emission model · splits 75 ⟂ 3

Map overview Semantic statistics

GRB 970508

Nodes78
Edges77
Triples11
Avg. degree1.97
Density0.025641
Components1

Source & methodology

TTTA analyzes the structure around GRB 970508 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Characters & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — GRB 970508 · EN edition · Analysis: TopicsToTalkAbout

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