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Q81753564

RR Lyrae variable star in the constellation Boötes
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Q81753564

Summary

Q81753564 is a RR Lyrae variable[1].

Key Facts

  • Q81753564's instance of is recorded as RR Lyrae variable[2].
  • Q81753564's constellation is recorded as Boötes[3].
  • Q81753564's spectral class is recorded as sdA[4].
  • Q81753564's catalog code is recorded as [SHM2017] J212.49199+11.06478[5].
  • Q81753564's catalog code is recorded as SDSS J140958.08+110353.1[6].
  • Q81753564's catalog code is recorded as Gaia DR2 1226115718790476032[7].
  • Q81753564's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[8].
  • Q81753564's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1137'}[9].
  • Q81753564's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1929'}[10].
  • Q81753564's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.760'}[11].
  • Q81753564's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.510'}[12].
  • Q81753564's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.250'}[13].
  • Q81753564's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2237'}[14].
  • Q81753564's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2378'}[15].
  • Q81753564's SIMBAD ID is recorded as ZTF J140958.06+110353.2[16].
  • Q81753564's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+212.49194857516780'}[17].
  • Q81753564's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.06473148503030'}[18].
  • Q81753564's epoch is recorded as J2000.0[19].
  • Q81753564's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6983'}[20].
  • Q81753564's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+322000'}[21].
  • Q81753564's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.511'}[22].
  • Q81753564's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.816'}[23].

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] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample. wikidata.org.
  8. [9] ↑ . The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
  9. [10] ↑ . The Pan-STARRS release 1 (PS1) Survey - DR1. wikidata.org.
  10. [11] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  11. [12] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  12. [13] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . 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] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  20. [21] ↑ . New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . 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). Q81753564. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81753564
MLA “Q81753564.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81753564.
BibTeX @misc{4ortxyz_q81753564_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81753564}}, year = {2026}, url = {https://4ort.xyz/entity/q81753564}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81753564 — https://4ort.xyz/entity/q81753564 (retrieved 2026-05-07)

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