NGC 4721

galaxy
Thing emission_line_galaxy Q1113691
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NGC 4721

Summary

NGC 4721 is an emission-line galaxy[1]. It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • NGC 4721 is credited with the discovery of Heinrich Louis d'Arrest[3].
  • NGC 4721's image is recorded as NGC4721 - SDSS DR14.jpg[4].
  • NGC 4721's instance of is recorded as emission-line galaxy[5].
  • NGC 4721's instance of is recorded as lenticular galaxy[6].
  • NGC 4721's constellation is recorded as Coma Berenices[7].
  • NGC 4721's galaxy morphological type is recorded as S0[8].
  • NGC 4721's part of is recorded as Q67623525[9].
  • NGC 4721's part of is recorded as Q67625666[10].
  • NGC 4721's part of is recorded as Q67790366[11].
  • NGC 4721's Commons category is recorded as NGC 4721[12].
  • NGC 4721's catalog code is recorded as NGC 4721[13].
  • NGC 4721's catalog code is recorded as MCG+05-30-097[14].
  • NGC 4721's catalog code is recorded as PGC 43437[15].
  • NGC 4721's catalog code is recorded as 2MASX J12501989+2719266[16].
  • NGC 4721's catalog code is recorded as SDSS J125019.91+271926.3[17].
  • NGC 4721's catalog code is recorded as Z 159-86[18].
  • NGC 4721's catalog code is recorded as UZC J125019.9+271926[19].
  • NGC 4721's catalog code is recorded as Z 1247.8+2736[20].
  • NGC 4721's catalog code is recorded as 2MFGC 10119[21].
  • NGC 4721's catalog code is recorded as CAIRNS J125019.88+271926.2[22].
  • NGC 4721's catalog code is recorded as LEDA 43437[23].
  • NGC 4721's catalog code is recorded as [DFO95] 86[24].
  • NGC 4721's catalog code is recorded as Gaia DR2 3961808336412049664[25].
  • NGC 4721's time of discovery or invention is recorded as +1865-04-24T00:00:00Z[26].
  • NGC 4721's redshift is recorded as {'amount': '+0.025724'}[27].

Body

Works and Contributions

NGC 4721 is credited with the discovery of Heinrich Louis d'Arrest[3].

Why It Matters

NGC 4721 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. [4] . wikidata.org.
  2. [5] . SIMBAD. wikidata.org.
  3. [6] . wikidata.org.
  4. [7] . VizieR. wikidata.org.
  5. [3] . wikidata.org.
  6. [8] . SIMBAD. wikidata.org.
  7. [9] . SIMBAD. wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . SIMBAD. wikidata.org.
  10. [12] . 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] . SIMBAD. wikidata.org.
  19. [21] . SIMBAD. wikidata.org.
  20. [22] . SIMBAD. wikidata.org.
  21. [23] . SIMBAD. wikidata.org.
  22. [24] . SIMBAD. wikidata.org.
  23. [25] . SIMBAD. wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . 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). NGC 4721. Retrieved May 3, 2026, from https://4ort.xyz/entity/ngc-4721
MLA “NGC 4721.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ngc-4721.
BibTeX @misc{4ortxyz_ngc-4721_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 4721}}, year = {2026}, url = {https://4ort.xyz/entity/ngc-4721}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 4721 — https://4ort.xyz/entity/ngc-4721 (retrieved 2026-05-03)

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