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Q81798730

star in the constellation Hydra
Thing star Q81798730
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Q81798730

Summary

Q81798730 is a star[1].

Key Facts

  • Q81798730's instance of is recorded as star[2].
  • Q81798730's constellation is recorded as Hydra[3].
  • Q81798730's catalog code is recorded as TYC 5498-717-1[4].
  • Q81798730's catalog code is recorded as RAVE J104203.3-135231[5].
  • Q81798730's catalog code is recorded as 2MASS J10420330-1352304[6].
  • Q81798730's catalog code is recorded as Gaia DR1 3750991889617131008[7].
  • Q81798730's catalog code is recorded as Gaia DR2 3750991893913102720[8].
  • Q81798730's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.863'}[9].
  • Q81798730's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.739'}[10].
  • Q81798730's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.675'}[11].
  • Q81798730's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.757'}[12].
  • Q81798730's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.479'}[13].
  • Q81798730's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.523'}[14].
  • Q81798730's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.447'}[15].
  • Q81798730's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.419'}[16].
  • Q81798730's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.4061'}[17].
  • Q81798730's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2867'}[18].
  • Q81798730's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+27.76'}[19].
  • Q81798730's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+777.1819'}[20].
  • Q81798730's SIMBAD ID is recorded as TYC 5498-717-1[21].
  • Q81798730's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+160.51372442139750'}[22].
  • Q81798730's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-13.87511485414920'}[23].
  • Q81798730's epoch is recorded as J2000.0[24].
  • Q81798730's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7272'}[25].
  • Q81798730's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+8500'}[26].

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] ↑ . 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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  12. [13] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. 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] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . The Radial Velocity Experiment (RAVE): fifth data release. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . The radial velocity experiment (RAVE): fourth data release. 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). Q81798730. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81798730
MLA “Q81798730.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81798730.
BibTeX @misc{4ortxyz_q81798730_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81798730}}, year = {2026}, url = {https://4ort.xyz/entity/q81798730}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81798730 — https://4ort.xyz/entity/q81798730 (retrieved 2026-05-07)

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