NGC 5646

galaxy
Thing infrared_source Q1121712
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NGC 5646

Summary

NGC 5646 is an infrared source[1]. It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • NGC 5646 is credited with the discovery of Édouard Stephan[3].
  • NGC 5646's image is recorded as NGC5646 - SDSS DR14.jpg[4].
  • NGC 5646's instance of is recorded as infrared source[5].
  • NGC 5646's instance of is recorded as low-ionization nuclear emission-line region[6].
  • NGC 5646's instance of is recorded as spiral galaxy[7].
  • NGC 5646's constellation is recorded as Boötes[8].
  • NGC 5646's galaxy morphological type is recorded as SBb[9].
  • NGC 5646's galaxy morphological type is recorded as 4[10].
  • NGC 5646's Commons category is recorded as NGC 5646[11].
  • NGC 5646's catalog code is recorded as NGC 5646[12].
  • NGC 5646's catalog code is recorded as PGC 51779[13].
  • NGC 5646's catalog code is recorded as UGC 9312[14].
  • NGC 5646's catalog code is recorded as IRAS F14274+3541[15].
  • NGC 5646's catalog code is recorded as MCG+06-32-045[16].
  • NGC 5646's catalog code is recorded as IRAS 14274+3540[17].
  • NGC 5646's catalog code is recorded as SDSS J142934.01+352743.0[18].
  • NGC 5646's catalog code is recorded as UZC J142934.0+352743[19].
  • NGC 5646's catalog code is recorded as Z 192-30[20].
  • NGC 5646's catalog code is recorded as Z 1427.5+3540[21].
  • NGC 5646's catalog code is recorded as 2MFGC 11759[22].
  • NGC 5646's catalog code is recorded as LEDA 51779[23].
  • NGC 5646's time of discovery or invention is recorded as +1881-04-29T00:00:00Z[24].
  • NGC 5646's redshift is recorded as {'amount': '+0.028713'}[25].
  • NGC 5646's redshift is recorded as {'amount': '+0.02861'}[26].
  • NGC 5646's apparent magnitude is recorded as {'amount': '+14.2'}[27].

Body

Works and Contributions

NGC 5646 is credited with the discovery of Édouard Stephan[3].

Why It Matters

NGC 5646 has Wikipedia articles in 10 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] . SIMBAD. wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . VizieR. wikidata.org.
  6. [3] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . The EFIGI catalogue of 4458 nearby galaxies with detailed morphology. wikidata.org.
  9. [11] . 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] . SIMBAD. wikidata.org.
  19. [21] . SIMBAD. wikidata.org.
  20. [22] . SIMBAD. wikidata.org.
  21. [23] . SIMBAD. wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . 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] . 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 5646. Retrieved May 3, 2026, from https://4ort.xyz/entity/ngc-5646
MLA “NGC 5646.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ngc-5646.
BibTeX @misc{4ortxyz_ngc-5646_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 5646}}, year = {2026}, url = {https://4ort.xyz/entity/ngc-5646}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 5646 — https://4ort.xyz/entity/ngc-5646 (retrieved 2026-05-03)

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