EY Ursae Majoris

RR Lyrae variable star in the constellation Ursa Major
Place rr_lyrae_variable Q77909541
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EY Ursae Majoris

Summary

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

Key Facts

  • EY Ursae Majoris's instance of is recorded as RR Lyrae variable[2].
  • EY Ursae Majoris's constellation is recorded as Ursa Major[3].
  • EY Ursae Majoris's catalog code is recorded as [SHM2017] J135.58651+49.81920[4].
  • EY Ursae Majoris's catalog code is recorded as 2MASS J09022075+4949092[5].
  • EY Ursae Majoris's catalog code is recorded as LINEAR 5797095[6].
  • EY Ursae Majoris's catalog code is recorded as SDSS J090220.75+494909.1[7].
  • EY Ursae Majoris's catalog code is recorded as [DCD2013] CSS J090220.7+494909[8].
  • EY Ursae Majoris's catalog code is recorded as Gaia DR2 1015789765851950336[9].
  • EY Ursae Majoris's catalog code is recorded as EY UMa[10].
  • EY Ursae Majoris's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[11].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.973'}[12].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.875'}[13].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.808'}[14].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.288'}[15].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.081'}[16].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.908'}[17].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.875'}[18].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.874'}[19].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.08'}[20].
  • EY Ursae Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.0603'}[21].
  • EY Ursae Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1219'}[22].
  • EY Ursae Majoris's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+7.30'}[23].
  • EY Ursae Majoris's Google Knowledge Graph ID is recorded as /g/11fv1q74k0[24].
  • EY Ursae Majoris's SIMBAD ID is recorded as V* EY UMa[25].
  • EY Ursae Majoris's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.58650106320730'}[26].

Body

Designation and Status

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

History and Context

Catalog codes include [SHM2017] J135.58651+49.81920[4], 2MASS J09022075+4949092[5], LINEAR 5797095[6], SDSS J090220.75+494909.1[7], [DCD2013] CSS J090220.7+494909[8], and Gaia DR2 1015789765851950336[9].

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] . 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 Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. 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 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). EY Ursae Majoris. Retrieved May 3, 2026, from https://4ort.xyz/entity/ey-ursae-majoris
MLA “EY Ursae Majoris.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ey-ursae-majoris.
BibTeX @misc{4ortxyz_ey-ursae-majoris_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{EY Ursae Majoris}}, year = {2026}, url = {https://4ort.xyz/entity/ey-ursae-majoris}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): EY Ursae Majoris — https://4ort.xyz/entity/ey-ursae-majoris (retrieved 2026-05-03)

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