Q87321707

variable star
Thing classical_cepheid_variable Q87321707
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Q87321707

Summary

Q87321707 is a classical Cepheid variable[1].

Key Facts

  • Q87321707's instance of is recorded as classical Cepheid variable[2].
  • Q87321707's instance of is recorded as variable star[3].
  • Q87321707's constellation is recorded as Hercules[4].
  • Q87321707's catalog code is recorded as ASAS J182732+1716.8[5].
  • Q87321707's catalog code is recorded as UCAC3 215-165747[6].
  • Q87321707's catalog code is recorded as USNO-B1.0 1072-00386814[7].
  • Q87321707's catalog code is recorded as 2MASS J18273175+1716464[8].
  • Q87321707's catalog code is recorded as Gaia DR2 4522620461279917056[9].
  • Q87321707's type of variable star is recorded as classical Cepheid variable[10].
  • Q87321707's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.23'}[11].
  • Q87321707's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.56'}[12].
  • Q87321707's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.934'}[13].
  • Q87321707's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.334'}[14].
  • Q87321707's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.191'}[15].
  • Q87321707's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.9149'}[16].
  • Q87321707's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0672'}[17].
  • Q87321707's metallicity is recorded as {'unit': '1', 'amount': '-0.10'}[18].
  • Q87321707's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+937.0315'}[19].
  • Q87321707's SIMBAD ID is recorded as ASAS J182732+1716.8[20].
  • Q87321707's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+276.88233285496540'}[21].
  • Q87321707's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.27955587207580'}[22].
  • Q87321707's epoch is recorded as J2000.0[23].
  • Q87321707's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4811'}[24].
  • Q87321707's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+420'}[25].
  • Q87321707's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.620'}[26].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . 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] . Spectra of type II cepheid candidates and related stars. wikidata.org.
  10. [11] . Photometry of type II Cepheid candidates from the northern part of the All Sky Automated Survey. wikidata.org.
  11. [12] . Photometry of type II Cepheid candidates from the northern part of the All Sky Automated Survey. wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . Spectra of type II cepheid candidates and related stars. 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] . Spectra of type II cepheid candidates and related stars. wikidata.org.
  24. [25] . Spectra of type II cepheid candidates and related stars. wikidata.org.
  25. [26] . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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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). Q87321707. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87321707
MLA “Q87321707.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87321707.
BibTeX @misc{4ortxyz_q87321707_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87321707}}, year = {2026}, url = {https://4ort.xyz/entity/q87321707}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87321707 — https://4ort.xyz/entity/q87321707 (retrieved 2026-05-07)

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