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Q81940280

white dwarf in the constellation Cancer
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Q81940280

Summary

Q81940280 is a white dwarf[1].

Key Facts

  • Q81940280's instance of is recorded as white dwarf[2].
  • Q81940280's constellation is recorded as Cancer[3].
  • Q81940280's spectral class is recorded as M9V[4].
  • Q81940280's catalog code is recorded as 2MASS J08302066+0751513[5].
  • Q81940280's catalog code is recorded as SDSS J083020.66+075151.9[6].
  • Q81940280's catalog code is recorded as [SHW2006] J083020.66+075151.9[7].
  • Q81940280's catalog code is recorded as [SLH2007] J083020.66+075152.0[8].
  • Q81940280's catalog code is recorded as WD 0827+080[9].
  • Q81940280's catalog code is recorded as SDSS J083020.66+075152.0[10].
  • Q81940280's catalog code is recorded as Gaia DR2 596121325879718272[11].
  • Q81940280's redshift is recorded as {'unit': '1', 'amount': '-0.00031'}[12].
  • Q81940280's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.944'}[13].
  • Q81940280's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.723'}[14].
  • Q81940280's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.341'}[15].
  • Q81940280's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.124'}[16].
  • Q81940280's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.493'}[17].
  • Q81940280's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.81'}[18].
  • Q81940280's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.24'}[19].
  • Q81940280's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.410'}[20].
  • Q81940280's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.8627'}[21].
  • Q81940280's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+45'}[22].
  • Q81940280's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+164.0'}[23].
  • Q81940280's SIMBAD ID is recorded as SDSS J083020.66+075151.9[24].
  • Q81940280's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+127.58602936327870'}[25].
  • Q81940280's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.86426165198670'}[26].

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 Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. 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] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  12. [13] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  13. [14] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  14. [15] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  15. [16] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  16. [17] ↑ . The Sixth Data Release of the Sloan Digital Sky 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] ↑ . The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
  22. [23] ↑ . The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
  23. [24] ↑ . 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). Q81940280. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81940280
MLA “Q81940280.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81940280.
BibTeX @misc{4ortxyz_q81940280_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81940280}}, year = {2026}, url = {https://4ort.xyz/entity/q81940280}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81940280 — https://4ort.xyz/entity/q81940280 (retrieved 2026-05-07)

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