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Q74185443

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Q74185443

Summary

Q74185443 is a FU Orionis variable[1].

Key Facts

  • Q74185443's instance of is recorded as FU Orionis variable[2].
  • Q74185443's constellation is recorded as Cygnus[3].
  • Q74185443's spectral class is recorded as K0-M7[4].
  • Q74185443's catalog code is recorded as HBC 722[5].
  • Q74185443's catalog code is recorded as 2MASS J20581702+4353433[6].
  • Q74185443's catalog code is recorded as Gaia DR2 2162221781048591360[7].
  • Q74185443's catalog code is recorded as V2493 Cyg[8].
  • Q74185443's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.678'}[9].
  • Q74185443's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.252'}[10].
  • Q74185443's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.213'}[11].
  • Q74185443's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.459'}[12].
  • Q74185443's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.67'}[13].
  • Q74185443's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.023'}[14].
  • Q74185443's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.233'}[15].
  • Q74185443's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5472'}[16].
  • Q74185443's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2973'}[17].
  • Q74185443's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-28.21'}[18].
  • Q74185443's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+770.8317'}[19].
  • Q74185443's SIMBAD ID is recorded as V* V2493 Cyg[20].
  • Q74185443's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+314.57095098080470'}[21].
  • Q74185443's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.89537213755420'}[22].
  • Q74185443's epoch is recorded as J2000.0[23].
  • Q74185443's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.908'}[24].
  • Q74185443's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.593'}[25].
  • Q74185443's Gaia ID is recorded as 2162221781048591360[26].

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] ↑ . Spectral energy distribution analysis of Class I and Class II FU Orionis stars. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . The North American and Pelican nebulae. I. IRAC observations. wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . Star formation in the ``Gulf of Mexico''. wikidata.org.
  13. [14] ↑ . The North American and Pelican nebulae. I. IRAC observations. wikidata.org.
  14. [15] ↑ . The North American and Pelican nebulae. I. IRAC observations. 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] ↑ . 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.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . 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). Q74185443. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74185443
MLA “Q74185443.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74185443.
BibTeX @misc{4ortxyz_q74185443_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74185443}}, year = {2026}, url = {https://4ort.xyz/entity/q74185443}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74185443 — https://4ort.xyz/entity/q74185443 (retrieved 2026-05-07)

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