Q87809535

white dwarf in the constellation Pegasus
Thing white_dwarf Q87809535
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Q87809535

Summary

Q87809535 is a white dwarf[1].

Key Facts

  • Q87809535's instance of is recorded as white dwarf[2].
  • Q87809535's constellation is recorded as Pegasus[3].
  • Q87809535's spectral class is recorded as D+?[4].
  • Q87809535's catalog code is recorded as PG 2131+066[5].
  • Q87809535's catalog code is recorded as WD 2131+066[6].
  • Q87809535's catalog code is recorded as 2MASS J21340822+0650573[7].
  • Q87809535's catalog code is recorded as SDSS J213408.20+065057.5[8].
  • Q87809535's catalog code is recorded as Gaia DR2 2699886192535827456[9].
  • Q87809535's catalog code is recorded as IR Peg[10].
  • Q87809535's redshift is recorded as {'unit': '1', 'amount': '-0.00008'}[11].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.15'}[12].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.847'}[13].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.298'}[14].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.610'}[15].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.518'}[16].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.322'}[17].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.32'}[18].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.72'}[19].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.49'}[20].
  • Q87809535's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.4535'}[21].
  • Q87809535's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.3236'}[22].
  • Q87809535's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-24'}[23].
  • Q87809535's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+107.2547'}[24].
  • Q87809535's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+323.53421863301650'}[25].
  • Q87809535's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.84935056786920'}[26].

Body

Definition and Type

Q87809535's instance of is recorded as white dwarf[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] . The SDSS spectroscopic catalogue of white dwarf-main-sequence binaries: new identifications from DR 9-12. 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] . wikidata.org.
  10. [11] . The SDSS Photometric Catalog, Release 9. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  13. [14] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  14. [15] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  15. [16] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  16. [17] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  23. [24] . Gaia Data Release 2. 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). Q87809535. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87809535
MLA “Q87809535.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87809535.
BibTeX @misc{4ortxyz_q87809535_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87809535}}, year = {2026}, url = {https://4ort.xyz/entity/q87809535}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87809535 — https://4ort.xyz/entity/q87809535 (retrieved 2026-05-07)

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