NGC 1640

galaxy
Thing galaxy Q1044454
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NGC 1640

Summary

NGC 1640 is a galaxy[1]. It has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • NGC 1640 is credited with the discovery of Ormond Stone[3].
  • NGC 1640's instance of is recorded as galaxy[4].
  • NGC 1640's instance of is recorded as spiral galaxy[5].
  • NGC 1640's constellation is recorded as Eridanus[6].
  • NGC 1640's galaxy morphological type is recorded as SBab[7].
  • NGC 1640's galaxy morphological type is recorded as SB(r)b[8].
  • NGC 1640's Commons category is recorded as NGC 1640[9].
  • NGC 1640's catalog code is recorded as NGC 1640[10].
  • NGC 1640's catalog code is recorded as PGC 15850[11].
  • NGC 1640's catalog code is recorded as IRAS 0440-205P10[12].
  • NGC 1640's catalog code is recorded as 2MASX J04421453-2026052[13].
  • NGC 1640's catalog code is recorded as ESO 551-27[14].
  • NGC 1640's catalog code is recorded as IRAS 04400-2031[15].
  • NGC 1640's catalog code is recorded as MCG-03-12-018[16].
  • NGC 1640's catalog code is recorded as IRAS F04400-2031[17].
  • NGC 1640's catalog code is recorded as HIPASS J0442-20[18].
  • NGC 1640's catalog code is recorded as ESO-LV 551-0270[19].
  • NGC 1640's catalog code is recorded as 6dFGS gJ044214.5-202605[20].
  • NGC 1640's catalog code is recorded as SGC 044004-2031.7[21].
  • NGC 1640's catalog code is recorded as PSCz Q04400-2031[22].
  • NGC 1640's catalog code is recorded as LEDA 15850[23].
  • NGC 1640's catalog code is recorded as Gaia DR2 2977313802521196672[24].
  • NGC 1640's time of discovery or invention is recorded as 1885[25].
  • NGC 1640's topic's main category is recorded as Category:NGC 1640[26].
  • NGC 1640's redshift is recorded as {'unit': '1', 'amount': '+0.005324'}[27].

Body

Definition and Type

Recorded instance of include galaxy[4] and spiral galaxy[5].

Why It Matters

NGC 1640 has Wikipedia articles in 28 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] . SIMBAD. wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . VizieR. wikidata.org.
  4. [3] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . On the association between core-collapse supernovae and HII regions. wikidata.org.
  7. [9] . 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] . 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] . 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 1640. Retrieved May 7, 2026, from https://4ort.xyz/entity/q1044454
MLA “NGC 1640.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q1044454.
BibTeX @misc{4ortxyz_q1044454_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 1640}}, year = {2026}, url = {https://4ort.xyz/entity/q1044454}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 1640 — https://4ort.xyz/entity/q1044454 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q1044454 · 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. 13w ago · Phantomdj · 2026-06-11 view diff on Wikidata ↗
    Topic's main category Category:NGC 1640
    Radial velocity {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount'
    Imported from
    New general catalogue id 1640
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P18]]: NGC 1640 legacy dr10.jpg"
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