Q78270484

Cepheid variable star in the constellation Hercules
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Q78270484

Summary

Q78270484 is a Cepheid variable[1].

Key Facts

  • Q78270484's instance of is recorded as Cepheid variable[2].
  • Q78270484's constellation is recorded as Hercules[3].
  • Q78270484's catalog code is recorded as 2MASS J17314933+4424567[4].
  • Q78270484's catalog code is recorded as ROTSE1 J173149.39+442456.7[5].
  • Q78270484's catalog code is recorded as TYC 3099-578-1[6].
  • Q78270484's catalog code is recorded as Gaia DR1 1360793764204934272[7].
  • Q78270484's catalog code is recorded as Gaia DR2 1360793764204934272[8].
  • Q78270484's type of variable star is recorded as Cepheid variable[9].
  • Q78270484's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.902'}[10].
  • Q78270484's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.437'}[11].
  • Q78270484's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.307'}[12].
  • Q78270484's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.84'}[13].
  • Q78270484's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.02'}[14].
  • Q78270484's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.3542'}[15].
  • Q78270484's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4449'}[16].
  • Q78270484's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.54'}[17].
  • Q78270484's metallicity is recorded as {'unit': '1', 'amount': '-0.35'}[18].
  • Q78270484's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+692.0894'}[19].
  • Q78270484's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+262.95555683546100'}[20].
  • Q78270484's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.41576096405690'}[21].
  • Q78270484's epoch is recorded as J2000.0[22].
  • Q78270484's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5367'}[23].
  • Q78270484's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+11500'}[24].
  • Q78270484's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.838'}[25].
  • Q78270484's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.898'}[26].

Body

Definition and Type

Q78270484's instance of is recorded as Cepheid variable[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] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . ROTSE all-sky surveys for variable stars. I. Test fields. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  13. [14] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  14. [15] . Gaia Data Release 2. 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] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Spectra of type II cepheid candidates and related stars. wikidata.org.
  23. [24] . Spectra of type II cepheid candidates and related stars. 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). Q78270484. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78270484
MLA “Q78270484.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78270484.
BibTeX @misc{4ortxyz_q78270484_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78270484}}, year = {2026}, url = {https://4ort.xyz/entity/q78270484}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78270484 — https://4ort.xyz/entity/q78270484 (retrieved 2026-05-07)

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