Q77975551

RR Lyrae variable star in the constellation Ursa Major
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Q77975551

Summary

Q77975551 is a RR Lyrae variable[1].

Key Facts

  • Q77975551's instance of is recorded as RR Lyrae variable[2].
  • Q77975551's constellation is recorded as Ursa Major[3].
  • Q77975551's catalog code is recorded as SDSS J120722.13+445221.5[4].
  • Q77975551's catalog code is recorded as 2MASS J12072213+4452216[5].
  • Q77975551's catalog code is recorded as CRTS J120722.3+445219[6].
  • Q77975551's catalog code is recorded as Gaia DR2 1539334493843552896[7].
  • Q77975551's type of variable star is recorded as RR Lyrae variable[8].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.761'}[9].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.550'}[10].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.548'}[11].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.587'}[12].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.638'}[13].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.911'}[14].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.791'}[15].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.59'}[16].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.46'}[17].
  • Q77975551's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.4535'}[18].
  • Q77975551's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0754'}[19].
  • Q77975551's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+112.5'}[20].
  • Q77975551's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+15.2'}[21].
  • Q77975551's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+181.84225664774580'}[22].
  • Q77975551's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.87263230791930'}[23].
  • Q77975551's epoch is recorded as J2000.0[24].
  • Q77975551's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.713'}[25].
  • Q77975551's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.155'}[26].

Body

Definition and Type

Q77975551's instance of is recorded as RR Lyrae variable[2].

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] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . Newly discovered RR Lyrae stars in the SDSS-Pan-STARRS1-Catalina footprint. wikidata.org.
  8. [9] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  9. [10] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  10. [11] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  11. [12] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  12. [13] . The SDSS Photometric Catalog, Release 8. wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . The Catalina surveys periodic variable star catalog. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
  20. [21] . Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. 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). Q77975551. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77975551
MLA “Q77975551.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77975551.
BibTeX @misc{4ortxyz_q77975551_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77975551}}, year = {2026}, url = {https://4ort.xyz/entity/q77975551}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77975551 — https://4ort.xyz/entity/q77975551 (retrieved 2026-05-07)

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