Q66640361

Thing high_proper_motion_star Q66640361
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Q66640361

Summary

Q66640361 is a high proper-motion star[1].

Key Facts

  • Q66640361's instance of is recorded as high proper-motion star[2].
  • Q66640361's spectral class is recorded as G7V[3].
  • Q66640361 is part of Q66548692[4].
  • Q66640361's companion of is recorded as Q66657761[5].
  • Q66640361's catalog code is recorded as CCDM J21104-5434B[6].
  • Q66640361's catalog code is recorded as HD 201247B[7].
  • Q66640361's catalog code is recorded as 2MASS J21102569-5434280[8].
  • Q66640361's catalog code is recorded as UCAC4 178-228423[9].
  • Q66640361's catalog code is recorded as WDS J21104-5434B[10].
  • Q66640361's catalog code is recorded as TYC 8797-1377-2[11].
  • Q66640361's catalog code is recorded as Gaia DR2 6463958151650358784[12].
  • Q66640361's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.64'}[13].
  • Q66640361's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.93'}[14].
  • Q66640361's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.7005'}[15].
  • Q66640361's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.27'}[16].
  • Q66640361's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.98'}[17].
  • Q66640361's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.86'}[18].
  • Q66640361's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+29.9296'}[19].
  • Q66640361's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-4.82'}[20].
  • Q66640361's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+33.4117'}[21].
  • Q66640361's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6.6'}[22].
  • Q66640361's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+317.60709494955420'}[23].
  • Q66640361's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-54.57448991804150'}[24].
  • Q66640361's epoch is recorded as J2000.0[25].
  • Q66640361's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-29.943'}[26].

Body

Definition and Type

Q66640361's instance of is recorded as high proper-motion star[2].

Use and Application

Q66640361 is part of Q66548692[4].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . Search for associations containing young stars (SACY). I. Sample and searching method. wikidata.org.
  3. [4] . Washington Double Star Catalog. wikidata.org.
  4. [5] . Washington Double Star Catalog. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  13. [14] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Search for associations containing young stars (SACY). I. Sample and searching method. 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). Q66640361. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66640361
MLA “Q66640361.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66640361.
BibTeX @misc{4ortxyz_q66640361_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66640361}}, year = {2026}, url = {https://4ort.xyz/entity/q66640361}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66640361 — https://4ort.xyz/entity/q66640361 (retrieved 2026-05-07)

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