NGC 3440

galaxy
Thing infrared_source Q1104771
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NGC 3440

Summary

NGC 3440 is an infrared source[1]. It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • NGC 3440 is credited with the discovery of William Herschel[3].
  • NGC 3440's image is recorded as NGC3440 - SDSS DR14.jpg[4].
  • NGC 3440's instance of is recorded as infrared source[5].
  • NGC 3440's instance of is recorded as active galactic nucleus[6].
  • NGC 3440's instance of is recorded as spiral galaxy[7].
  • NGC 3440's constellation is recorded as Ursa Major[8].
  • NGC 3440's galaxy morphological type is recorded as SBb[9].
  • NGC 3440's galaxy morphological type is recorded as SABm[10].
  • NGC 3440's Commons category is recorded as NGC 3440[11].
  • NGC 3440's catalog code is recorded as NGC 3440[12].
  • NGC 3440's catalog code is recorded as 2MASX J10534950+5707075[13].
  • NGC 3440's catalog code is recorded as UGC 6009[14].
  • NGC 3440's catalog code is recorded as IRAS F10507+5723[15].
  • NGC 3440's catalog code is recorded as MCG+10-16-019[16].
  • NGC 3440's catalog code is recorded as IRAS 10508+5722[17].
  • NGC 3440's catalog code is recorded as PGC 32714[18].
  • NGC 3440's catalog code is recorded as Z 291-9[19].
  • NGC 3440's catalog code is recorded as UZC J105349.6+570708[20].
  • NGC 3440's catalog code is recorded as Z 1050.7+5724[21].
  • NGC 3440's catalog code is recorded as SDSS J105349.48+570707.1[22].
  • NGC 3440's catalog code is recorded as LEDA 32714[23].
  • NGC 3440's time of discovery or invention is recorded as +1793-04-08T00:00:00Z[24].
  • NGC 3440's redshift is recorded as {'amount': '+0.0064'}[25].
  • NGC 3440's apparent magnitude is recorded as {'amount': '+13.2'}[26].
  • NGC 3440's apparent magnitude is recorded as {'amount': '+14.02'}[27].

Body

Works and Contributions

NGC 3440 is credited with the discovery of William Herschel[3].

Why It Matters

NGC 3440 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] . SIMBAD. wikidata.org.
  4. [7] . wikidata.org.
  5. [8] . VizieR. wikidata.org.
  6. [3] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . A catalog of visually classified galaxies in the local (z ~ 0.01) universe. 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] . The Spitzer mid-infrared active galactic nucleus survey. I. Optical and near-infrared spectroscopy of obscured candidates and normal active galactic nuclei selected in the mid-infrared. wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . The GALEX Ultraviolet Atlas of Nearby Galaxies. 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 3440. Retrieved May 3, 2026, from https://4ort.xyz/entity/ngc-3440
MLA “NGC 3440.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ngc-3440.
BibTeX @misc{4ortxyz_ngc-3440_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 3440}}, year = {2026}, url = {https://4ort.xyz/entity/ngc-3440}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 3440 — https://4ort.xyz/entity/ngc-3440 (retrieved 2026-05-03)

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