Q89821487

Algol variable in the constellation Cygnus
Thing star Q89821487
Press Enter · cited answer in seconds

Q89821487

Summary

Q89821487 is a star[1].

Key Facts

  • Q89821487's instance of is recorded as star[2].
  • Q89821487's instance of is recorded as near-infrared source[3].
  • Q89821487's constellation is recorded as Cygnus[4].
  • Q89821487's spectral class is recorded as G8IV[5].
  • Q89821487's catalog code is recorded as GSC 03140-00254[6].
  • Q89821487's catalog code is recorded as Gaia DR2 2073647873091930240[7].
  • Q89821487's catalog code is recorded as 2MASS J19491617+3952406[8].
  • Q89821487's catalog code is recorded as KIC 4769799[9].
  • Q89821487's catalog code is recorded as KOI-5086[10].
  • Q89821487's catalog code is recorded as Gaia DR1 2073647868784764800[11].
  • Q89821487's catalog code is recorded as Gaia DR3 2073647873091930240[12].
  • Q89821487's catalog code is recorded as TIC 169183353[13].
  • Q89821487's catalog code is recorded as TYC 3140-254-1[14].
  • Q89821487's type of variable star is recorded as eclipsing binary star[15].
  • Q89821487's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.01'}[16].
  • Q89821487's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.494'}[17].
  • Q89821487's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.073'}[18].
  • Q89821487's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.908'}[19].
  • Q89821487's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.24'}[20].
  • Q89821487's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.99333'}[21].
  • Q89821487's luminosity is recorded as {'unit': 'http://www.wikidata.org/entity/Q843877', 'amount': '+10.735582'}[22].
  • Q89821487's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+4.618488'}[23].
  • Q89821487's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7924'}[24].
  • Q89821487's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-99.570999'}[25].
  • Q89821487's metallicity is recorded as {'unit': '1', 'amount': '-0.24'}[26].

Body

Definition and Type

Recorded instance of include star[2] and near-infrared source[3].

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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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] . SIMBAD. wikidata.org.
  14. [15] . Kepler eclipsing binary stars. II. 2165 eclipsing binaries in the second data release. wikidata.org.
  15. [16] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  20. [21] . Gaia Early Data Release 3. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Early Data Release 3. wikidata.org.
  24. [25] . APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South. wikidata.org.
  25. [26] . Physical properties and evolutionary states of EA-type eclipsing binaries observed by LAMOST. 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). Q89821487. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89821487
MLA “Q89821487.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89821487.
BibTeX @misc{4ortxyz_q89821487_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89821487}}, year = {2026}, url = {https://4ort.xyz/entity/q89821487}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89821487 — https://4ort.xyz/entity/q89821487 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89821487 · Last refreshed: