IC 2118

reflection nebula in the constellation Eridanus
Thing reflection_nebula Q1079743
IC 2118
NASA/STScI Digitized Sky Survey/Noel Carboni · Public Domain · Wikimedia
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IC 2118

Summary

IC 2118 is a reflection nebula[1]. It draws 57 Wikipedia views per month (reflection_nebula category, ranking #3 of 17).[2]

Key Facts

  • IC 2118 is credited with the discovery of William Herschel[3].
  • IC 2118's image is recorded as Witch head nebula.jpg[4].
  • IC 2118's instance of is recorded as reflection nebula[5].
  • IC 2118's instance of is recorded as astrophysical X-ray source[6].
  • IC 2118's constellation is recorded as Eridanus[7].
  • IC 2118's Commons category is recorded as IC 2118[8].
  • IC 2118's catalog code is recorded as NGC 1909[9].
  • IC 2118's catalog code is recorded as Ced 41[10].
  • IC 2118's catalog code is recorded as IC 2118[11].
  • IC 2118's catalog code is recorded as LBN 207.50-27.78[12].
  • IC 2118's catalog code is recorded as LBN 959[13].
  • IC 2118's catalog code is recorded as RNO 37[14].
  • IC 2118's time of discovery or invention is recorded as +1786-12-20T00:00:00Z[15].
  • IC 2118's Freebase ID is recorded as /m/047vgd[16].
  • IC 2118's different from is recorded as NGC 1909[17].
  • IC 2118's SIMBAD ID is recorded as NGC 1909[18].
  • IC 2118's New General Catalogue ID is recorded as 1909[19].
  • IC 2118's right ascension is recorded as {'unit': 'Q28390', 'amount': '+75.50'}[20].
  • IC 2118's declination is recorded as {'unit': 'Q28390', 'amount': '-7.90'}[21].
  • IC 2118's epoch is recorded as J2000.0[22].

Body

Works and Contributions

IC 2118 is credited with the discovery of William Herschel[3].

Why It Matters

IC 2118 draws 57 Wikipedia views per month (reflection_nebula category, ranking #3 of 17).[2] It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[23] It is known by 13 alternative names across languages and contexts.[24]

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] . VizieR. wikidata.org.
  5. [3] . cseligman.com. Retrieved . cseligman.com. Provenance: wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . SIMBAD. 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] . cseligman.com. Retrieved . cseligman.com. Provenance: wikidata.org.
  14. [16] . Freebase Data Dumps. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . SIMBAD. wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . SIMBAD. wikidata.org.
  19. [21] . SIMBAD. wikidata.org.
  20. [22] . SIMBAD. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] . Wikidata sitelinks. wikidata.org.
  3. [24] . Wikidata aliases. 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). IC 2118. Retrieved May 3, 2026, from https://4ort.xyz/entity/ic-2118
MLA “IC 2118.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ic-2118.
BibTeX @misc{4ortxyz_ic-2118_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IC 2118}}, year = {2026}, url = {https://4ort.xyz/entity/ic-2118}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): IC 2118 — https://4ort.xyz/entity/ic-2118 (retrieved 2026-05-03)

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