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IC 4521

quasar in the constellation Boötes
Thing quasar Q3682523
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IC 4521

Summary

IC 4521 is a quasar[1]. It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • IC 4521's instance of is recorded as quasar[3].
  • IC 4521's constellation is recorded as Boötes[4].
  • IC 4521's galaxy morphological type is recorded as 3[5].
  • IC 4521's catalog code is recorded as IC 4521[6].
  • IC 4521's catalog code is recorded as PGC 53558[7].
  • IC 4521's catalog code is recorded as IRAS 14572+2546[8].
  • IC 4521's catalog code is recorded as 2MASX J14592740+2535026[9].
  • IC 4521's catalog code is recorded as IRAS F14572+2546[10].
  • IC 4521's catalog code is recorded as MCG+04-35-022[11].
  • IC 4521's catalog code is recorded as AGC 241736[12].
  • IC 4521's catalog code is recorded as FIRST J145927.5+253502[13].
  • IC 4521's catalog code is recorded as LEDA 53558[14].
  • IC 4521's catalog code is recorded as SDSS J145927.44+253502.7[15].
  • IC 4521's catalog code is recorded as UZC J145927.4+253502[16].
  • IC 4521's catalog code is recorded as Z 134-62[17].
  • IC 4521's catalog code is recorded as Z 1457.2+2546[18].
  • IC 4521's catalog code is recorded as Gaia DR2 1267889738942523648[19].
  • IC 4521's redshift is recorded as {'unit': '1', 'amount': '+0.03261'}[20].
  • IC 4521's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.3'}[21].
  • IC 4521's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.4245'}[22].
  • IC 4521's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.416'}[23].
  • IC 4521's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.705'}[24].
  • IC 4521's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.446'}[25].
  • IC 4521's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.721'}[26].
  • IC 4521's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.265'}[27].

Body

Definition and Type

IC 4521's instance of is recorded as quasar[3].

Why It Matters

IC 4521 has Wikipedia articles in 9 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. [3] ↑ . SIMBAD. wikidata.org.
  2. [4] ↑ . VizieR. wikidata.org.
  3. [5] ↑ . A Digital Archive of H I 21 Centimeter Line Spectra of Optically Targeted Galaxies. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . SIMBAD. wikidata.org.
  6. [8] ↑ . SIMBAD. wikidata.org.
  7. [9] ↑ . SIMBAD. wikidata.org.
  8. [10] ↑ . SIMBAD. wikidata.org.
  9. [11] ↑ . SIMBAD. wikidata.org.
  10. [12] ↑ . SIMBAD. wikidata.org.
  11. [13] ↑ . SIMBAD. wikidata.org.
  12. [14] ↑ . SIMBAD. wikidata.org.
  13. [15] ↑ . SIMBAD. wikidata.org.
  14. [16] ↑ . SIMBAD. wikidata.org.
  15. [17] ↑ . SIMBAD. wikidata.org.
  16. [18] ↑ . SIMBAD. wikidata.org.
  17. [19] ↑ . SIMBAD. wikidata.org.
  18. [20] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  19. [21] ↑ . SIMBAD. wikidata.org.
  20. [22] ↑ . Gaia Data Release 2. wikidata.org.
  21. [23] ↑ . The Two Micron All Sky Survey (2MASS). wikidata.org.
  22. [24] ↑ . The Two Micron All Sky Survey (2MASS). wikidata.org.
  23. [25] ↑ . The Two Micron All Sky Survey (2MASS). wikidata.org.
  24. [26] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  25. [27] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. 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). IC 4521. Retrieved May 7, 2026, from https://4ort.xyz/entity/q3682523
MLA “IC 4521.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q3682523.
BibTeX @misc{4ortxyz_q3682523_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IC 4521}}, year = {2026}, url = {https://4ort.xyz/entity/q3682523}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): IC 4521 — https://4ort.xyz/entity/q3682523 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q3682523 · 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. 17d ago · Phantomdj · 2026-08-22 view diff on Wikidata ↗
    Simbad id → IC 4521
    Radial velocity → {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount'
    Instance of → quasar
    Epoch → J2000.0
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P18]]: IC4521 - SDSS DR14.jpg"
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