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Q91156554

supernova in the constellation Andromeda
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Q91156554

Summary

Q91156554 is a supernova[1].

Key Facts

  • Q91156554's instance of is recorded as supernova[2].
  • Q91156554's constellation is recorded as Andromeda[3].
  • Q91156554's spectral class is recorded as SNIc[4].
  • Q91156554 is part of IC 4[5].
  • Q91156554's catalog code is recorded as SN 2015ag[6].
  • Q91156554's catalog code is recorded as PSN J00422186+2938415[7].
  • Q91156554's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4817'}[8].
  • Q91156554's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.591083'}[9].
  • Q91156554's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.644861'}[10].
  • Q91156554's epoch is recorded as J2000.0[11].

Body

Definition and Type

Q91156554's instance of is recorded as supernova[2].

Use and Application

Q91156554 is part of IC 4[5].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . Asiago Supernova Catalogue. wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . Asiago spectroscopic classification of two supernovae. wikidata.org.
  8. [9] ↑ . Asiago Supernova Catalogue. wikidata.org.
  9. [10] ↑ . Asiago Supernova Catalogue. wikidata.org.
  10. [11] ↑ . 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). Q91156554. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91156554
MLA “Q91156554.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91156554.
BibTeX @misc{4ortxyz_q91156554_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91156554}}, year = {2026}, url = {https://4ort.xyz/entity/q91156554}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91156554 — https://4ort.xyz/entity/q91156554 (retrieved 2026-05-07)

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