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Q76989317

white dwarf in the constellation Leo
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Q76989317

Summary

Q76989317 is a white dwarf[1].

Key Facts

  • Q76989317's instance of is recorded as white dwarf[2].
  • Q76989317's constellation is recorded as Leo[3].
  • Q76989317's spectral class is recorded as DA+Me[4].
  • Q76989317's catalog code is recorded as [SGR2010] J1028+0931[5].
  • Q76989317's catalog code is recorded as [SGR2010] J102857.78+093129.8[6].
  • Q76989317's catalog code is recorded as SDSS J102857.78+093129.8[7].
  • Q76989317's catalog code is recorded as 2MASS J10285778+0931300[8].
  • Q76989317's catalog code is recorded as SDSS J102857.79+093129.9[9].
  • Q76989317's catalog code is recorded as WIRED J102857.78+093129.8[10].
  • Q76989317's catalog code is recorded as CRTS J102857.7+093130[11].
  • Q76989317's catalog code is recorded as WD 1026+097[12].
  • Q76989317's catalog code is recorded as Gaia DR2 3876099549601111040[13].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.159'}[14].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.380'}[15].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.543'}[16].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.577'}[17].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.007'}[18].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.671'}[19].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.996'}[20].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.823'}[21].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.21'}[22].
  • Q76989317's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.2405'}[23].
  • Q76989317's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.7027'}[24].
  • Q76989317's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+175.3555'}[25].
  • Q76989317's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+157.24078609733430'}[26].

Body

Definition and Type

Q76989317'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] ↑ . SDSS DR7 white dwarf catalog. 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] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  14. [15] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  15. [16] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  16. [17] ↑ . The SDSS Photometric Catalog, Release 7. wikidata.org.
  17. [18] ↑ . The SDSS Photometric Catalog, Release 7. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [22] ↑ . The Catalina surveys periodic variable star catalog. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. 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). Q76989317. Retrieved May 7, 2026, from https://4ort.xyz/entity/q76989317
MLA “Q76989317.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q76989317.
BibTeX @misc{4ortxyz_q76989317_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q76989317}}, year = {2026}, url = {https://4ort.xyz/entity/q76989317}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q76989317 — https://4ort.xyz/entity/q76989317 (retrieved 2026-05-07)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 12w ago · Ghuron · 2026-06-16 view diff on Wikidata ↗
    Spectral class → DA+Me
    Apparent magnitude → {'unit': '1', 'amount': '+17.159'}, {'unit': '1', 'amount': '+16.380'}, {'unit': '1', 'amount': '+15.543'} +7
    Surface gravity → {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount
    Wikidata description → white dwarf in the constellation Leo
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: CRTS J102857.7+093130, was SDSS J102857.78+093129.8"
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