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Q87509975

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Q87509975

Summary

Q87509975 is an eruptive variable star[1].

Key Facts

  • Q87509975's instance of is recorded as eruptive variable star[2].
  • Q87509975's constellation is recorded as Cygnus[3].
  • Q87509975's spectral class is recorded as F6Ib[4].
  • Q87509975's catalog code is recorded as BD+44 3095[5].
  • Q87509975's catalog code is recorded as GSC 03133-00402[6].
  • Q87509975's catalog code is recorded as ILF1+44 194[7].
  • Q87509975's catalog code is recorded as TYC 3133-402-1[8].
  • Q87509975's catalog code is recorded as 2MASS J19174397+4426073[9].
  • Q87509975's catalog code is recorded as KIC 8424446[10].
  • Q87509975's catalog code is recorded as Gaia DR2 2126928385496898304[11].
  • Q87509975's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.924'}[12].
  • Q87509975's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.793'}[13].
  • Q87509975's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.735'}[14].
  • Q87509975's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.75'}[15].
  • Q87509975's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.29'}[16].
  • Q87509975's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.6346'}[17].
  • Q87509975's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2367'}[18].
  • Q87509975's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8.17'}[19].
  • Q87509975's metallicity is recorded as {'unit': '1', 'amount': '+0.19'}[20].
  • Q87509975's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+808.6035'}[21].
  • Q87509975's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.43323613731890'}[22].
  • Q87509975's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.43537414495220'}[23].
  • Q87509975's epoch is recorded as J2000.0[24].
  • Q87509975's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6554'}[25].
  • Q87509975's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+4100'}[26].

Body

Definition and Type

Q87509975's instance of is recorded as eruptive 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] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  15. [16] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  25. [26] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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). Q87509975. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87509975
MLA “Q87509975.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87509975.
BibTeX @misc{4ortxyz_q87509975_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87509975}}, year = {2026}, url = {https://4ort.xyz/entity/q87509975}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87509975 — https://4ort.xyz/entity/q87509975 (retrieved 2026-05-07)

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