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Q91500745

white dwarf in the constellation Ophiuchus
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Q91500745

Summary

Q91500745 is a white dwarf[1].

Key Facts

  • Q91500745's instance of is recorded as white dwarf[2].
  • Q91500745's constellation is recorded as Ophiuchus[3].
  • Q91500745's spectral class is recorded as DA[4].
  • Q91500745's catalog code is recorded as PM J17583+1417[5].
  • Q91500745's catalog code is recorded as LSPM J1758+1417[6].
  • Q91500745's catalog code is recorded as 2MASS J17582301+1417388[7].
  • Q91500745's catalog code is recorded as LSR J1758+1417[8].
  • Q91500745's catalog code is recorded as USNO-B1.0 1042-00321115[9].
  • Q91500745's catalog code is recorded as WD 1756+143[10].
  • Q91500745's catalog code is recorded as Gaia DR2 4499839473701254400[11].
  • Q91500745's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.0905'}[12].
  • Q91500745's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.2'}[13].
  • Q91500745's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.4'}[14].
  • Q91500745's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.93'}[15].
  • Q91500745's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.66'}[16].
  • Q91500745's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.66'}[17].
  • Q91500745's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+46.9592'}[18].
  • Q91500745's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+21.2951'}[19].
  • Q91500745's SIMBAD ID is recorded as LSR J1758+1417[20].
  • Q91500745's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+269.59543690222495'}[21].
  • Q91500745's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.29386557107528'}[22].
  • Q91500745's epoch is recorded as J2000.0[23].
  • Q91500745's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5440'}[24].
  • Q91500745's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+102000000'}[25].
  • Q91500745's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-571.943'}[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] ↑ . Physical properties of the current census of northern white dwarfs within 40 pc of the Sun. 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] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . The USNO-B Catalog. wikidata.org.
  13. [14] ↑ . The USNO-B Catalog. wikidata.org.
  14. [15] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] ↑ . The Solar Neighborhood. XXXIX. Parallax Results from the CTIOPI and NOFS Programs: 50 New Members of the 25 parsec White Dwarf Sample. wikidata.org.
  24. [25] ↑ . The Solar Neighborhood. XXXIX. Parallax Results from the CTIOPI and NOFS Programs: 50 New Members of the 25 parsec White Dwarf Sample. 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). Q91500745. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91500745
MLA “Q91500745.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91500745.
BibTeX @misc{4ortxyz_q91500745_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91500745}}, year = {2026}, url = {https://4ort.xyz/entity/q91500745}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91500745 — https://4ort.xyz/entity/q91500745 (retrieved 2026-05-07)

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