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Q79881239

RR Lyrae variable star in the constellation Boötes
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Q79881239

Summary

Q79881239 is a RR Lyrae variable[1].

Key Facts

  • Q79881239's instance of is recorded as RR Lyrae variable[2].
  • Q79881239's constellation is recorded as Boötes[3].
  • Q79881239's catalog code is recorded as [SHM2017] J209.39103+18.60483[4].
  • Q79881239's catalog code is recorded as SDSS J135733.82+183617.4[5].
  • Q79881239's catalog code is recorded as SDSS J135733.83+183617.4[6].
  • Q79881239's catalog code is recorded as CRTS J135733.8+183617[7].
  • Q79881239's catalog code is recorded as Gaia DR2 1246396249419976448[8].
  • Q79881239's type of variable star is recorded as RR Lyrae variables with nearly symmetric light curves[9].
  • Q79881239's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.735'}[10].
  • Q79881239's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.500'}[11].
  • Q79881239's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.531'}[12].
  • Q79881239's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.589'}[13].
  • Q79881239's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.585'}[14].
  • Q79881239's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.61'}[15].
  • Q79881239's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7158'}[16].
  • Q79881239's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1521'}[17].
  • Q79881239's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.4'}[18].
  • Q79881239's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+23.1'}[19].
  • Q79881239's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+209.39096787349860'}[20].
  • Q79881239's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.60484279878730'}[21].
  • Q79881239's epoch is recorded as J2000.0[22].
  • Q79881239's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.472'}[23].
  • Q79881239's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.534'}[24].

Body

Definition and Type

Q79881239'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] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . Gaia Data Release 2. 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] ↑ . The SDSS Photometric Catalog, Release 8. wikidata.org.
  14. [15] ↑ . The Catalina surveys periodic variable star catalog. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
  18. [19] ↑ . Quantifying kinematic substructure in the Milky Way's stellar halo. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. 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.

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). Q79881239. Retrieved May 7, 2026, from https://4ort.xyz/entity/q79881239
MLA “Q79881239.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q79881239.
BibTeX @misc{4ortxyz_q79881239_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q79881239}}, year = {2026}, url = {https://4ort.xyz/entity/q79881239}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q79881239 — https://4ort.xyz/entity/q79881239 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q79881239 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7w ago · Ghuron · 2026-07-22 view diff on Wikidata ↗
    Declination → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Simbad id → ZTF J135733.83+183617.4
    Catalog code → [SHM2017] J209.39103+18.60483, SDSS J135733.82+183617.4, SDSS J135733.83+183617.4 +2
    Apparent magnitude → {'unit': '1', 'amount': '+18.735'}, {'unit': '1', 'amount': '+17.500'}, {'unit': '1', 'amount': '+17.531'} +4
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P3083]]: CRTS J135733.8+183617, was ZTF J135733.83+183617.4"
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