NGC 1990

galaxy
Thing h_ii_region Q1046370
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NGC 1990

Summary

NGC 1990 is a H II region[1]. It has Wikipedia articles in 31 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • NGC 1990 is credited with the discovery of William Herschel[3].
  • NGC 1990's instance of is recorded as H II region[4].
  • NGC 1990's constellation is recorded as Orion[5].
  • NGC 1990 is part of Orion Molecular Cloud Complex[6].
  • NGC 1990's Commons category is recorded as NGC 1990[7].
  • NGC 1990's catalog code is recorded as NGC 1990[8].
  • NGC 1990's catalog code is recorded as LBN 940[9].
  • NGC 1990's catalog code is recorded as LBN 205.42-17.78[10].
  • NGC 1990's time of discovery or invention is recorded as +1786-02-01T00:00:00Z[11].
  • NGC 1990's topic's main category is recorded as Category:NGC 1990[12].
  • NGC 1990's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+83.750'}[13].
  • NGC 1990's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.70000'}[14].
  • NGC 1990's epoch is recorded as J2000.0[15].

Body

Definition and Type

NGC 1990's instance of is recorded as H II region[4].

Use and Application

NGC 1990 is part of Orion Molecular Cloud Complex[6].

Why It Matters

NGC 1990 has Wikipedia articles in 31 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] . VizieR. wikidata.org.
  3. [3] . wikidata.org.
  4. [6] . 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] . wikidata.org.
  11. [13] . SIMBAD. wikidata.org.
  12. [14] . SIMBAD. wikidata.org.
  13. [15] . SIMBAD. 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 1990. Retrieved May 7, 2026, from https://4ort.xyz/entity/ngc-1990
MLA “NGC 1990.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/ngc-1990.
BibTeX @misc{4ortxyz_ngc-1990_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 1990}}, year = {2026}, url = {https://4ort.xyz/entity/ngc-1990}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 1990 — https://4ort.xyz/entity/ngc-1990 (retrieved 2026-05-07)

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