Q73986617

Thing by_draconis_variable Q73986617
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Q73986617

Summary

Q73986617 is a BY Draconis variable[1].

Key Facts

  • Q73986617's instance of is recorded as BY Draconis variable[2].
  • Q73986617's spectral class is recorded as M0V[3].
  • Q73986617 comprises Q73985473[4].
  • Q73986617 comprises Q84339089[5].
  • Q73986617's catalog code is recorded as UCAC4 648-106611[6].
  • Q73986617's catalog code is recorded as Gaia DR2 1953952391581618432[7].
  • Q73986617's catalog code is recorded as ASCC 536036[8].
  • Q73986617's catalog code is recorded as UCAC2 45576376[9].
  • Q73986617's catalog code is recorded as 2MASS J21363852+3927206[10].
  • Q73986617's catalog code is recorded as AC +39 60670[11].
  • Q73986617's catalog code is recorded as AC +39 60670-0[12].
  • Q73986617's catalog code is recorded as HIC 106694[13].
  • Q73986617's catalog code is recorded as HIP 106694[14].
  • Q73986617's catalog code is recorded as LTT 16316[15].
  • Q73986617's catalog code is recorded as 1RXS J213638.4+392713[16].
  • Q73986617's catalog code is recorded as WDS J21366+3928AB[17].
  • Q73986617's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.6396'}[18].
  • Q73986617's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.111'}[19].
  • Q73986617's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.496'}[20].
  • Q73986617's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.302'}[21].
  • Q73986617's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+48.2934'}[22].
  • Q73986617's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15.70'}[23].
  • Q73986617's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+20.7068'}[24].
  • Q73986617's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+324.16075226367580'}[25].
  • Q73986617's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.45569403912583'}[26].

Body

Definition and Type

Q73986617's instance of is recorded as BY Draconis variable[2].

Use and Application

Components include Q73985473[4], a high proper-motion star[27] and Q84339089[5], a high proper-motion star[28].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . Dwarf M stars found spectrophotometrically. 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] . 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] . Gaia Data Release 2. wikidata.org.
  18. [19] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . Gaia Data Release 2. wikidata.org.
  22. [23] . The Palomar/MSU Nearby Star Spectroscopic Survey.II.The Southern M Dwarfs and Investigation of Magnetic Activity. 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.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site

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). Q73986617. Retrieved May 7, 2026, from https://4ort.xyz/entity/q73986617
MLA “Q73986617.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q73986617.
BibTeX @misc{4ortxyz_q73986617_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q73986617}}, year = {2026}, url = {https://4ort.xyz/entity/q73986617}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q73986617 — https://4ort.xyz/entity/q73986617 (retrieved 2026-05-07)

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