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Q86139921

high proper-motion star in the constellation Microscopium
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Q86139921

Summary

Q86139921 is a high proper-motion star[1].

Key Facts

  • Q86139921's instance of is recorded as high proper-motion star[2].
  • Q86139921's constellation is recorded as Microscopium[3].
  • Q86139921's spectral class is recorded as M5e[4].
  • Q86139921's catalog code is recorded as 2MASS J20501615-3424424[5].
  • Q86139921's catalog code is recorded as PM J20502-3424[6].
  • Q86139921's catalog code is recorded as WISEA J205016.44-342445.7[7].
  • Q86139921's catalog code is recorded as UCAC4 278-227158[8].
  • Q86139921's catalog code is recorded as Gaia DR2 6779821003058453120[9].
  • Q86139921's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.821'}[10].
  • Q86139921's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.272'}[11].
  • Q86139921's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.997'}[12].
  • Q86139921's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.88'}[13].
  • Q86139921's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.290'}[14].
  • Q86139921's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.0651'}[15].
  • Q86139921's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+104.0706'}[16].
  • Q86139921's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+9.6089'}[17].
  • Q86139921's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+312.56733356309170'}[18].
  • Q86139921's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-34.41183331840680'}[19].
  • Q86139921's epoch is recorded as J2000.0[20].
  • Q86139921's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3252'}[21].
  • Q86139921's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-296.944'}[22].
  • Q86139921's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+335.613'}[23].

Body

Definition and Type

Q86139921's instance of is recorded as high proper-motion star[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] ↑ . Trumpeting M dwarfs with CONCH-SHELL: a catalogue of nearby cool host-stars for habitable exoplanets and life. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . New high proper motion stars from the Digitized Sky Survey. IV. Completion of the southern survey and 170 additional stars with {mu}>0.45"/yr. wikidata.org.
  13. [14] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Trumpeting M dwarfs with CONCH-SHELL: a catalogue of nearby cool host-stars for habitable exoplanets and life. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Q86139921. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86139921
MLA “Q86139921.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86139921.
BibTeX @misc{4ortxyz_q86139921_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86139921}}, year = {2026}, url = {https://4ort.xyz/entity/q86139921}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86139921 — https://4ort.xyz/entity/q86139921 (retrieved 2026-05-07)

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