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Q77031721

star in the constellation Microscopium
Thing star Q77031721
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Q77031721

Summary

Q77031721 is a star[1].

Key Facts

  • Q77031721's instance of is recorded as star[2].
  • Q77031721's constellation is recorded as Microscopium[3].
  • Q77031721's catalog code is recorded as TYC 7455-1557-1[4].
  • Q77031721's catalog code is recorded as RAVE J203022.7-311347[5].
  • Q77031721's catalog code is recorded as 2MASS J20302266-3113465[6].
  • Q77031721's catalog code is recorded as Gaia DR1 6796139233084400384[7].
  • Q77031721's catalog code is recorded as Gaia DR2 6796139237380699136[8].
  • Q77031721's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.53'}[9].
  • Q77031721's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.91'}[10].
  • Q77031721's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.964'}[11].
  • Q77031721's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.657'}[12].
  • Q77031721's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.561'}[13].
  • Q77031721's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0671'}[14].
  • Q77031721's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1837'}[15].
  • Q77031721's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.27'}[16].
  • Q77031721's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+192.9124'}[17].
  • Q77031721's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+307.59445720134410'}[18].
  • Q77031721's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-31.22961007161580'}[19].
  • Q77031721's epoch is recorded as J2000.0[20].
  • Q77031721's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5728'}[21].
  • Q77031721's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+26000'}[22].
  • Q77031721's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-26.446'}[23].
  • Q77031721's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+31.856'}[24].

Body

Definition and Type

Q77031721's instance of is recorded as 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] ↑ . 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] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  9. [10] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. 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] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  21. [22] ↑ . The radial velocity experiment (RAVE): fourth data release. 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). Q77031721. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77031721
MLA “Q77031721.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77031721.
BibTeX @misc{4ortxyz_q77031721_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77031721}}, year = {2026}, url = {https://4ort.xyz/entity/q77031721}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77031721 — https://4ort.xyz/entity/q77031721 (retrieved 2026-05-07)

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