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AU Ursae Majoris

RR Lyrae variable star in the constellation Ursa Major
Place rr_lyrae_variable Q81174300
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AU Ursae Majoris

Summary

AU Ursae Majoris is a RR Lyrae variable[1].

Key Facts

  • AU Ursae Majoris's instance of is recorded as RR Lyrae variable[2].
  • AU Ursae Majoris's instance of is recorded as near-infrared source[3].
  • AU Ursae Majoris's constellation is recorded as Ursa Major[4].
  • AU Ursae Majoris's catalog code is recorded as 2MASS J11211406+4414161[5].
  • AU Ursae Majoris's catalog code is recorded as SDSS J112114.06+441416.2[6].
  • AU Ursae Majoris's catalog code is recorded as Gaia DR2 784131526396001280[7].
  • AU Ursae Majoris's catalog code is recorded as AU UMa[8].
  • AU Ursae Majoris's catalog code is recorded as TIC 406760740[9].
  • AU Ursae Majoris's catalog code is recorded as Gaia DR3 784131526396001280[10].
  • AU Ursae Majoris's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[11].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.071'}[12].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.703'}[13].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.679'}[14].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.493'}[15].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.316'}[16].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.104'}[17].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.022'}[18].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.022'}[19].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.95'}[20].
  • AU Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.869583'}[21].
  • AU Ursae Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0669'}[22].
  • AU Ursae Majoris's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+11.05'}[23].
  • AU Ursae Majoris's Google Knowledge Graph ID is recorded as /g/11fv1gfr9j[24].
  • AU Ursae Majoris's SIMBAD ID is recorded as V* AU UMa[25].
  • AU Ursae Majoris's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+170.30859055889'}[26].

Body

Designation and Status

Recorded instance of include RR Lyrae variable[2] and near-infrared source[3].

History and Context

Catalog codes include 2MASS J11211406+4414161[5], SDSS J112114.06+441416.2[6], Gaia DR2 784131526396001280[7], AU UMa[8], TIC 406760740[9], and Gaia DR3 784131526396001280[10].

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] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample. wikidata.org.
  11. [12] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  15. [16] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  16. [17] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  17. [18] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  18. [19] ↑ . The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey. wikidata.org.
  19. [20] ↑ . Probing the outer galactic halo with RR Lyrae from the Catalina surveys. wikidata.org.
  20. [21] ↑ . Gaia Early Data Release 3. wikidata.org.
  21. [22] ↑ . Gaia Early Data Release 3. wikidata.org.
  22. [23] ↑ . Exploring the variable sky with LINEAR. II. Halo structure and substructure traced by RR Lyrae stars to 30 kpc. wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . 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). AU Ursae Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/au-ursae-majoris
MLA “AU Ursae Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/au-ursae-majoris.
BibTeX @misc{4ortxyz_au-ursae-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{AU Ursae Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/au-ursae-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): AU Ursae Majoris — https://4ort.xyz/entity/au-ursae-majoris (retrieved 2026-05-03)

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