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NGC 2439

Open cluster in the constellation Puppis
Thing open_cluster Q942329
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NGC 2439

Summary

NGC 2439 is an open cluster[1]. It has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • NGC 2439 is credited with the discovery of John Frederick William Herschel[3].
  • NGC 2439's image is recorded as NGC 2439 DSS.jpg[4].
  • NGC 2439's instance of is recorded as open cluster[5].
  • NGC 2439's constellation is recorded as Puppis[6].
  • NGC 2439's Commons category is recorded as NGC 2439[7].
  • NGC 2439's catalog code is recorded as NGC 2439[8].
  • NGC 2439's catalog code is recorded as C 0738-315[9].
  • NGC 2439's catalog code is recorded as [KPS2012] MWSC 1306[10].
  • NGC 2439's time of discovery or invention is recorded as +1835-01-28T00:00:00Z[11].
  • NGC 2439's Freebase ID is recorded as /m/0gkzbvx[12].
  • NGC 2439's topic's main category is recorded as Category:NGC 2439[13].
  • NGC 2439's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.31'}[14].
  • NGC 2439's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.9'}[15].
  • NGC 2439's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+68.0'}[16].
  • NGC 2439's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+2.20'}[17].
  • NGC 2439's SIMBAD ID is recorded as NGC 2439[18].
  • NGC 2439's New General Catalogue ID is recorded as 2439[19].
  • NGC 2439's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+115.1875'}[20].
  • NGC 2439's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-31.6933'}[21].
  • NGC 2439's epoch is recorded as J2000.0[22].
  • NGC 2439's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.33'}[23].
  • NGC 2439's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.18'}[24].

Body

Works and Contributions

NGC 2439 is credited with the discovery of John Frederick William Herschel[3].

Why It Matters

NGC 2439 has Wikipedia articles in 29 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] ↑ . wikidata.org.
  6. [8] ↑ . SIMBAD. wikidata.org.
  7. [9] ↑ . SIMBAD. wikidata.org.
  8. [10] ↑ . SIMBAD. wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Freebase Data Dumps. wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . SIMBAD. wikidata.org.
  13. [15] ↑ . SIMBAD. wikidata.org.
  14. [16] ↑ . A RAVE investigation on Galactic open clusters. wikidata.org.
  15. [17] ↑ . Properties of star clusters - II. Scaleheight evolution of clusters. wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . The orbits of open clusters in the Galaxy. wikidata.org.
  19. [21] ↑ . The orbits of open clusters in the Galaxy. wikidata.org.
  20. [22] ↑ . The orbits of open clusters in the Galaxy. wikidata.org.
  21. [23] ↑ . Proper motions of the optically visible open clusters based on the UCAC4 catalog. wikidata.org.
  22. [24] ↑ . Proper motions of the optically visible open clusters based on the UCAC4 catalog. 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 2439. Retrieved May 7, 2026, from https://4ort.xyz/entity/ngc-2439
MLA “NGC 2439.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/ngc-2439.
BibTeX @misc{4ortxyz_ngc-2439_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 2439}}, year = {2026}, url = {https://4ort.xyz/entity/ngc-2439}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 2439 — https://4ort.xyz/entity/ngc-2439 (retrieved 2026-05-07)

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