Q78687489

star in the constellation Hydra
Thing star Q78687489
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Q78687489

Summary

Q78687489 is a star[1].

Key Facts

  • Q78687489's instance of is recorded as star[2].
  • Q78687489's constellation is recorded as Hydra[3].
  • Q78687489's catalog code is recorded as 2MASS J12311916-3334575[4].
  • Q78687489's catalog code is recorded as USNO-B1.0 0564-00290742[5].
  • Q78687489's catalog code is recorded as RAVE J123119.2-333457[6].
  • Q78687489's catalog code is recorded as RAVE J123119.2-333458[7].
  • Q78687489's catalog code is recorded as Gaia DR2 6158624146277447808[8].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.837'}[9].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.238'}[10].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.302'}[11].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.042'}[12].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.96'}[13].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.132'}[14].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.487'}[15].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.224'}[16].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.861'}[17].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.330'}[18].
  • Q78687489's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.3452'}[19].
  • Q78687489's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0720'}[20].
  • Q78687489's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+52.72'}[21].
  • Q78687489's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+4111'}[22].
  • Q78687489's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+187.82988460041790'}[23].
  • Q78687489's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-33.58268446185240'}[24].
  • Q78687489's epoch is recorded as J2000.0[25].
  • Q78687489's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3799'}[26].

Body

Definition and Type

Q78687489'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 DENIS database, 3rd Release. 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] . The USNO-B Catalog. wikidata.org.
  13. [14] . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  14. [15] . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  15. [16] . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  16. [17] . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  17. [18] . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. 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] . The Radial Velocity Experiment (RAVE): fifth data release. 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] . The radial velocity experiment (RAVE): fourth data release. 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). Q78687489. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78687489
MLA “Q78687489.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78687489.
BibTeX @misc{4ortxyz_q78687489_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78687489}}, year = {2026}, url = {https://4ort.xyz/entity/q78687489}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78687489 — https://4ort.xyz/entity/q78687489 (retrieved 2026-05-07)

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