AB Ursae Majoris

RR Lyrae variable star in the constellation Ursa Major
Place rr_lyrae_variable Q81497673
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AB Ursae Majoris

Summary

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

Key Facts

  • AB Ursae Majoris's instance of is recorded as RR Lyrae variable[2].
  • AB Ursae Majoris's constellation is recorded as Ursa Major[3].
  • AB Ursae Majoris's spectral class is recorded as F2[4].
  • AB Ursae Majoris's catalog code is recorded as NSVS 5007980[5].
  • AB Ursae Majoris's catalog code is recorded as BD+48 2004[6].
  • AB Ursae Majoris's catalog code is recorded as CSV 1830[7].
  • AB Ursae Majoris's catalog code is recorded as GSC 03455-00362[8].
  • AB Ursae Majoris's catalog code is recorded as HIC 59411[9].
  • AB Ursae Majoris's catalog code is recorded as HIP 59411[10].
  • AB Ursae Majoris's catalog code is recorded as NPM1+48.0617[11].
  • AB Ursae Majoris's catalog code is recorded as SV* SON 4763[12].
  • AB Ursae Majoris's catalog code is recorded as TYC 3455-362-1[13].
  • AB Ursae Majoris's catalog code is recorded as 2MASS J12111458+4749438[14].
  • AB Ursae Majoris's catalog code is recorded as UCAC3 276-118227[15].
  • AB Ursae Majoris's catalog code is recorded as Gaia DR1 1546016668386865792[16].
  • AB Ursae Majoris's catalog code is recorded as Gaia DR2 1546016672688675200[17].
  • AB Ursae Majoris's catalog code is recorded as AB UMa[18].
  • AB Ursae Majoris's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[19].
  • AB Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.924'}[20].
  • AB Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.642'}[21].
  • AB Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.576'}[22].
  • AB Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.88'}[23].
  • AB Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.42'}[24].
  • AB Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.7829'}[25].
  • AB Ursae Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9818'}[26].

Body

Designation and Status

AB Ursae Majoris's instance of is recorded as RR Lyrae variable[2].

History and Context

Catalog codes include NSVS 5007980[5], BD+48 2004[6], CSV 1830[7], GSC 03455-00362[8], HIC 59411[9], and HIP 59411[10].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . VizieR. wikidata.org.
  3. [4] . SIMBAD. 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] . SIMBAD. wikidata.org.
  14. [15] . SIMBAD. wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . SIMBAD. wikidata.org.
  18. [19] . Gaia Data Release 2. 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [23] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  23. [24] . The Tycho-2 catalogue of the 2.5 million brightest stars. 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). AB Ursae Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/ab-ursae-majoris
MLA “AB Ursae Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ab-ursae-majoris.
BibTeX @misc{4ortxyz_ab-ursae-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{AB Ursae Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/ab-ursae-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): AB Ursae Majoris — https://4ort.xyz/entity/ab-ursae-majoris (retrieved 2026-05-03)

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