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Q91489452

star in the constellation Hydrus
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Q91489452

Summary

Q91489452 is a star[1].

Key Facts

  • Q91489452's instance of is recorded as star[2].
  • Q91489452's constellation is recorded as Hydrus[3].
  • Q91489452's catalog code is recorded as TYC 9151-750-1[4].
  • Q91489452's catalog code is recorded as RAVE J024217.7-740428[5].
  • Q91489452's catalog code is recorded as 2MASS J02421768-7404276[6].
  • Q91489452's catalog code is recorded as Gaia DR1 4640392549041702784[7].
  • Q91489452's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.295'}[8].
  • Q91489452's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.909'}[9].
  • Q91489452's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.813'}[10].
  • Q91489452's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.13'}[11].
  • Q91489452's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.13'}[12].
  • Q91489452's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.409'}[13].
  • Q91489452's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.11'}[14].
  • Q91489452's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+53.916'}[15].
  • Q91489452's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+53.92'}[16].
  • Q91489452's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+302.575'}[17].
  • Q91489452's SIMBAD ID is recorded as TYC 9151-750-1[18].
  • Q91489452's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.57361667'}[19].
  • Q91489452's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-74.07438306'}[20].
  • Q91489452's epoch is recorded as J2000.0[21].
  • Q91489452's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5395'}[22].
  • Q91489452's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+6900'}[23].
  • Q91489452's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.198'}[24].
  • Q91489452's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.416'}[25].

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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  8. [9] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  11. [12] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  12. [13] ↑ . Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
  13. [14] ↑ . Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
  14. [15] ↑ . The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
  15. [16] ↑ . The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
  16. [17] ↑ . The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
  19. [20] ↑ . Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
  20. [21] ↑ . Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
  21. [22] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  22. [23] ↑ . The radial velocity experiment (RAVE): fourth data release. wikidata.org.
  23. [24] ↑ . Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
  24. [25] ↑ . Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. 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). Q91489452. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91489452
MLA “Q91489452.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91489452.
BibTeX @misc{4ortxyz_q91489452_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91489452}}, year = {2026}, url = {https://4ort.xyz/entity/q91489452}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91489452 — https://4ort.xyz/entity/q91489452 (retrieved 2026-05-07)

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