Q80643684

young stellar object in the constellation Orion
Thing young_stellar_object Q80643684
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Q80643684

Summary

Q80643684 is a young stellar object[1].

Key Facts

  • Q80643684's instance of is recorded as young stellar object[2].
  • Q80643684's constellation is recorded as Orion[3].
  • Q80643684's spectral class is recorded as G2.0[4].
  • Q80643684 is part of sigma Orionis Cluster[5].
  • Q80643684's catalog code is recorded as Mayrit 735131[6].
  • Q80643684's catalog code is recorded as [HHM2007] 1009[7].
  • Q80643684's catalog code is recorded as 2MASS J05392174-0244038[8].
  • Q80643684's catalog code is recorded as Gaia DR2 3216436690841087488[9].
  • Q80643684's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.746'}[10].
  • Q80643684's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.097'}[11].
  • Q80643684's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.11'}[12].
  • Q80643684's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.22'}[13].
  • Q80643684's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.405'}[14].
  • Q80643684's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.218'}[15].
  • Q80643684's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4839'}[16].
  • Q80643684's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5023'}[17].
  • Q80643684's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+58.43'}[18].
  • Q80643684's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1990.8421'}[19].
  • Q80643684's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+84.84061734350560'}[20].
  • Q80643684's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-2.73441549551710'}[21].
  • Q80643684's epoch is recorded as J2000.0[22].
  • Q80643684's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.706'}[23].
  • Q80643684's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.859'}[24].

Body

Definition and Type

Q80643684's instance of is recorded as young stellar object[2].

Use and Application

Q80643684 is part of sigma Orionis Cluster[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] . A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . Stars and brown dwarfs in the σ Orionis cluster: the Mayrit catalogue. wikidata.org.
  10. [11] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] . A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
  12. [13] . A spectroscopic census in young stellar regions: the {sigma} Orionis cluster. wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. 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). Q80643684. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80643684
MLA “Q80643684.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80643684.
BibTeX @misc{4ortxyz_q80643684_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80643684}}, year = {2026}, url = {https://4ort.xyz/entity/q80643684}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80643684 — https://4ort.xyz/entity/q80643684 (retrieved 2026-05-07)

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