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SN 2009eu

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SN 2009eu

Summary

SN 2009eu is a supernova[1].

Key Facts

  • SN 2009eu's instance of is recorded as supernova[2].
  • SN 2009eu's constellation is recorded as Hercules[3].
  • SN 2009eu's spectral class is recorded as SNIa[4].
  • SN 2009eu is part of Q2001508[5].
  • SN 2009eu's catalog code is recorded as SN 2009eu[6].
  • SN 2009eu's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+247.171375'}[7].
  • SN 2009eu's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.553472'}[8].
  • SN 2009eu's epoch is recorded as J2000.0[9].

Body

Definition and Type

SN 2009eu's instance of is recorded as supernova[2].

Use and Application

SN 2009eu is part of Q2001508[5].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . VizieR. wikidata.org.
  3. [4] ↑ . Asiago Supernova Catalogue. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . Asiago Supernova Catalogue. wikidata.org.
  7. [8] ↑ . Asiago Supernova Catalogue. wikidata.org.
  8. [9] ↑ . Asiago Supernova Catalogue. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). SN 2009eu. Retrieved May 7, 2026, from https://4ort.xyz/entity/q11835597
MLA “SN 2009eu.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q11835597.
BibTeX @misc{4ortxyz_q11835597_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SN 2009eu}}, year = {2026}, url = {https://4ort.xyz/entity/q11835597}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SN 2009eu — https://4ort.xyz/entity/q11835597 (retrieved 2026-05-07)

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