NGC 1840

star cluster
Thing star_cluster Q1045627
Press Enter · cited answer in seconds

NGC 1840

Summary

NGC 1840 is a star cluster[1]. It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • NGC 1840 is credited with the discovery of John Frederick William Herschel[3].
  • NGC 1840's image is recorded as NGC 1840 DSS.jpg[4].
  • NGC 1840's instance of is recorded as star cluster[5].
  • NGC 1840's constellation is recorded as Mensa[6].
  • NGC 1840's part of is recorded as Large Magellanic Cloud[7].
  • NGC 1840's Commons category is recorded as NGC 1840[8].
  • NGC 1840's catalog code is recorded as NGC 1840[9].
  • NGC 1840's time of discovery or invention is recorded as +1834-11-03T00:00:00Z[10].
  • NGC 1840's Google Knowledge Graph ID is recorded as /g/121dw6s0[11].
  • NGC 1840's SIMBAD ID is recorded as NGC 1840[12].
  • NGC 1840's New General Catalogue ID is recorded as 1840[13].
  • NGC 1840's angular diameter is recorded as {'unit': 'Q209426', 'amount': '+0.6'}[14].
  • NGC 1840's right ascension is recorded as {'unit': 'Q28390', 'amount': '+76.330750'}[15].
  • NGC 1840's declination is recorded as {'unit': 'Q28390', 'amount': '-71.7642583'}[16].
  • NGC 1840's epoch is recorded as J2000.0[17].

Body

Works and Contributions

NGC 1840 is credited with the discovery of John Frederick William Herschel[3].

Why It Matters

NGC 1840 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] . VizieR. wikidata.org.
  4. [3] . wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . SIMBAD. wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . The star clusters of the Large Magellanic Cloud: structural parameters. wikidata.org.
  14. [16] . The star clusters of the Large Magellanic Cloud: structural parameters. wikidata.org.
  15. [17] . The star clusters of the Large Magellanic Cloud: structural parameters. 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 1840. Retrieved May 3, 2026, from https://4ort.xyz/entity/ngc-1840
MLA “NGC 1840.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ngc-1840.
BibTeX @misc{4ortxyz_ngc-1840_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 1840}}, year = {2026}, url = {https://4ort.xyz/entity/ngc-1840}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 1840 — https://4ort.xyz/entity/ngc-1840 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/ngc-1840 · Last refreshed: