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SGR J1745-2900

the first discovered magnetar, orbiting the black hole Sagittarius A*, in the center of the Milky Way
Place magnetar Q15711221
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SGR J1745-2900

Summary

SGR J1745-2900 is a magnetar[1]. It draws 12 Wikipedia views per month (magnetar category, ranking #3 of 2).[2]

Key Facts

  • SGR J1745-2900's instance of is recorded as magnetar[3].
  • SGR J1745-2900's instance of is recorded as pulsar[4].
  • SGR J1745-2900's constellation is recorded as Sagittarius[5].
  • SGR J1745-2900's Freebase ID is recorded as /m/012l6ml6[6].
  • SGR J1745-2900's SIMBAD ID is recorded as PSR J1745-2900[7].
  • SGR J1745-2900's right ascension is recorded as {'unit': 'Q28390', 'amount': '+266.4173500'}[8].
  • SGR J1745-2900's declination is recorded as {'unit': 'Q28390', 'amount': '-29.00828278'}[9].
  • SGR J1745-2900's epoch is recorded as J2000.0[10].

Body

Designation and Status

Recorded instance of include magnetar[3] and pulsar[4].

Why It Matters

SGR J1745-2900 draws 12 Wikipedia views per month (magnetar category, ranking #3 of 2).[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . SIMBAD. wikidata.org.
  6. [8] ↑ . Radio properties of the magnetar near Sagittarius A* from observations with the Australia Telescope Compact Array. wikidata.org.
  7. [9] ↑ . Radio properties of the magnetar near Sagittarius A* from observations with the Australia Telescope Compact Array. wikidata.org.
  8. [10] ↑ . Radio properties of the magnetar near Sagittarius A* from observations with the Australia Telescope Compact Array. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). SGR J1745-2900. Retrieved May 3, 2026, from https://4ort.xyz/entity/sgr-j1745-2900
MLA “SGR J1745-2900.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sgr-j1745-2900.
BibTeX @misc{4ortxyz_sgr-j1745-2900_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SGR J1745-2900}}, year = {2026}, url = {https://4ort.xyz/entity/sgr-j1745-2900}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SGR J1745-2900 — https://4ort.xyz/entity/sgr-j1745-2900 (retrieved 2026-05-03)

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