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DU Ursae Majoris

quasar in the constellation Ursa Major
Thing quasar Q77911950
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DU Ursae Majoris

Summary

DU Ursae Majoris is a quasar[1].

Key Facts

  • DU Ursae Majoris's instance of is recorded as quasar[2].
  • DU Ursae Majoris's instance of is recorded as variable star[3].
  • DU Ursae Majoris's constellation is recorded as Ursa Major[4].
  • DU Ursae Majoris's catalog code is recorded as SDSS J090652.22+481645.6[5].
  • DU Ursae Majoris's catalog code is recorded as SDSS J090652.21+481645.6[6].
  • DU Ursae Majoris's catalog code is recorded as Gaia DR2 1012608530819102336[7].
  • DU Ursae Majoris's catalog code is recorded as DU UMa[8].
  • DU Ursae Majoris's catalog code is recorded as Gaia DR3 1012608530819102336[9].
  • DU Ursae Majoris's redshift is recorded as {'unit': '1', 'amount': '+1.554800'}[10].
  • DU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.047'}[11].
  • DU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.590'}[12].
  • DU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.55'}[13].
  • DU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.40'}[14].
  • DU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.152'}[15].
  • DU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.048'}[16].
  • DU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.174'}[17].
  • DU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.918419'}[18].
  • DU Ursae Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0113'}[19].
  • DU Ursae Majoris's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+220511'}[20].
  • DU Ursae Majoris's Google Knowledge Graph ID is recorded as /g/11jwc2n2zd[21].
  • DU Ursae Majoris's SIMBAD ID is recorded as [VV2006] J090652.2+481645[22].
  • DU Ursae Majoris's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+136.71760182447'}[23].
  • DU Ursae Majoris's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.27934199327'}[24].
  • DU Ursae Majoris's epoch is recorded as J2000.0[25].
  • DU Ursae Majoris's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.062'}[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . SIMBAD. wikidata.org.
  3. [4] ↑ . 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] ↑ . The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. wikidata.org.
  10. [11] ↑ . The Third Data Release of the Sloan Digital Sky Survey. wikidata.org.
  11. [12] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  12. [13] ↑ . A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
  13. [14] ↑ . A catalogue of quasars and active nuclei: 13th edition. 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 9. wikidata.org.
  17. [18] ↑ . Gaia Early Data Release 3. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . The SDSS Photometric Catalog, Release 9. wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . Gaia Early Data Release 3. wikidata.org.
  23. [24] ↑ . Gaia Early Data Release 3. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . Gaia Early Data Release 3. 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). DU Ursae Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/du-ursae-majoris
MLA “DU Ursae Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/du-ursae-majoris.
BibTeX @misc{4ortxyz_du-ursae-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DU Ursae Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/du-ursae-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DU Ursae Majoris — https://4ort.xyz/entity/du-ursae-majoris (retrieved 2026-05-03)

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