PSR J0737−3039

double pulsar in the constellation Puppis
Thing astronomical_radio_source Q1387203
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PSR J0737−3039

Summary

PSR J0737−3039 is an astronomical radio source[1]. It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • PSR J0737−3039 is credited with the discovery of Marta Burgay[3].
  • PSR J0737−3039's instance of is recorded as astronomical radio source[4].
  • PSR J0737−3039's instance of is recorded as astrophysical X-ray source[5].
  • PSR J0737−3039's instance of is recorded as pulsar[6].
  • PSR J0737−3039's constellation is recorded as Puppis[7].
  • PSR J0737−3039's site of astronomical discovery is recorded as Parkes Observatory[8].
  • PSR J0737−3039's Commons category is recorded as PSR J0737-3039[9].
  • PSR J0737−3039's catalog code is recorded as PSR J0737-3039[10].
  • PSR J0737−3039's time of discovery or invention is recorded as January 1, 2003[11].
  • PSR J0737−3039's right ascension is recorded as {'unit': 'Q28390', 'amount': '+114.4635333'}[12].
  • PSR J0737−3039's declination is recorded as {'unit': 'Q28390', 'amount': '-30.6613417'}[13].
  • PSR J0737−3039's epoch is recorded as J2000.0[14].

Body

Definition and Type

Recorded instance of include astronomical radio source[4], astrophysical X-ray source[5], and pulsar[6].

Why It Matters

PSR J0737−3039 has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . SIMBAD. wikidata.org.
  2. [5] . SIMBAD. wikidata.org.
  3. [6] . SIMBAD. wikidata.org.
  4. [7] . VizieR. wikidata.org.
  5. [3] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Radio Emission from the Double-Pulsar System J0737-3039 Revisited. wikidata.org.
  11. [13] . Radio Emission from the Double-Pulsar System J0737-3039 Revisited. wikidata.org.
  12. [14] . Radio Emission from the Double-Pulsar System J0737-3039 Revisited. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). PSR J0737−3039. Retrieved May 3, 2026, from https://4ort.xyz/entity/psr-j0737-3039
MLA “PSR J0737−3039.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/psr-j0737-3039.
BibTeX @misc{4ortxyz_psr-j0737-3039_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{PSR J0737−3039}}, year = {2026}, url = {https://4ort.xyz/entity/psr-j0737-3039}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): PSR J0737−3039 — https://4ort.xyz/entity/psr-j0737-3039 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/psr-j0737-3039 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · Dirac · 2026-07-20 view diff on Wikidata ↗
    Aliases
    Constellation Puppis
    Instance of astronomical radio source, astrophysical X-ray source, pulsar
    Right ascension {'unit': 'Q28390', 'amount': '+114.4635333'}
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P18]]: J0737-3039 still1 large.jpg, [[:toollabs:quickstatements/#/batch/261337|batch #261337]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.