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Q85949977

white dwarf in the constellation Boötes
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Q85949977

Summary

Q85949977 is a white dwarf[1].

Key Facts

  • Q85949977's instance of is recorded as white dwarf[2].
  • Q85949977's constellation is recorded as Boötes[3].
  • Q85949977's spectral class is recorded as DH[4].
  • Q85949977's catalog code is recorded as WD 1509+425.1[5].
  • Q85949977's catalog code is recorded as SDSS J151130.17+422023.0[6].
  • Q85949977's catalog code is recorded as SDSS J151130.20+422023.0[7].
  • Q85949977's catalog code is recorded as [VV2006] J151130.2+422022[8].
  • Q85949977's catalog code is recorded as SDSS J151130.16+422022.9[9].
  • Q85949977's catalog code is recorded as Gaia DR2 1393328553789078784[10].
  • Q85949977's redshift is recorded as {'unit': '1', 'amount': '+2.72093'}[11].
  • Q85949977's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.477'}[12].
  • Q85949977's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.216'}[13].
  • Q85949977's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.887'}[14].
  • Q85949977's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.020'}[15].
  • Q85949977's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.165'}[16].
  • Q85949977's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9614'}[17].
  • Q85949977's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.2766'}[18].
  • Q85949977's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+97.3084'}[19].
  • Q85949977's SIMBAD ID is recorded as GALEX J151130.2+422023[20].
  • Q85949977's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+227.87565996841140'}[21].
  • Q85949977's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.33969987071410'}[22].
  • Q85949977's epoch is recorded as J2000.0[23].
  • Q85949977's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+30882'}[24].
  • Q85949977's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+31382'}[25].
  • Q85949977's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.673'}[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] ↑ . A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10. 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] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  11. [12] ↑ . The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
  12. [13] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  13. [14] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  14. [15] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  15. [16] ↑ . The SDSS Photometric Catalog, Release 9. 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] ↑ . 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] ↑ . SDSS DR7 white dwarf catalog. wikidata.org.
  24. [25] ↑ . SDSS DR7 white dwarf catalog. wikidata.org.
  25. [26] ↑ . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Q85949977. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85949977
MLA “Q85949977.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85949977.
BibTeX @misc{4ortxyz_q85949977_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85949977}}, year = {2026}, url = {https://4ort.xyz/entity/q85949977}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85949977 — https://4ort.xyz/entity/q85949977 (retrieved 2026-05-07)

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