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Q87318592

long period variable
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Q87318592

Summary

Q87318592 is a long-period variable star[1].

Key Facts

  • Q87318592's instance of is recorded as long-period variable star[2].
  • Q87318592's constellation is recorded as Aquila[3].
  • Q87318592's spectral class is recorded as M2[4].
  • Q87318592's catalog code is recorded as AAVSO 1955+10[5].
  • Q87318592's catalog code is recorded as AN 325.1931[6].
  • Q87318592's catalog code is recorded as CSI+10-19574[7].
  • Q87318592's catalog code is recorded as HD 356539[8].
  • Q87318592's catalog code is recorded as IRAS 19574+1022[9].
  • Q87318592's catalog code is recorded as IRC +10446[10].
  • Q87318592's catalog code is recorded as 2MASS J19594970+1031184[11].
  • Q87318592's catalog code is recorded as TYC 1075-1852-1[12].
  • Q87318592's catalog code is recorded as Gaia DR2 4300679881688406528[13].
  • Q87318592's catalog code is recorded as PV Aql[14].
  • Q87318592's type of variable star is recorded as slow irregular variables of late spectral types[15].
  • Q87318592's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.29'}[16].
  • Q87318592's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.74'}[17].
  • Q87318592's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.985'}[18].
  • Q87318592's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.943'}[19].
  • Q87318592's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.545'}[20].
  • Q87318592's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.9424'}[21].
  • Q87318592's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.5836'}[22].
  • Q87318592's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+631.4726'}[23].
  • Q87318592's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+299.95711113244360'}[24].
  • Q87318592's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.52175442257370'}[25].
  • Q87318592's epoch is recorded as J2000.0[26].

Body

Definition and Type

Q87318592's instance of is recorded as long-period variable star[2].

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] ↑ . The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars. 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] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . General Catalogue of Variable Stars, 3rd ed.. wikidata.org.
  15. [16] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  16. [17] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . 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). Q87318592. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87318592
MLA “Q87318592.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87318592.
BibTeX @misc{4ortxyz_q87318592_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87318592}}, year = {2026}, url = {https://4ort.xyz/entity/q87318592}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87318592 — https://4ort.xyz/entity/q87318592 (retrieved 2026-05-07)

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