Onasilos

extrasolar planet
Place exoplanet Q1076921
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Onasilos

Summary

Onasilos is an exoplanet[1]. Onasilos draws 2 Wikipedia views per month (exoplanet category, ranking #96 of 578).[2]

Key Facts

  • Onasilos's instance of is recorded as exoplanet[3].
  • Onasilos's constellation is recorded as Serpens[4].
  • Onasilos's parent astronomical body is recorded as Alasia[5].
  • Onasilos's catalog code is recorded as HD 168746b[6].
  • Onasilos's catalog code is recorded as TIC 18097734b[7].
  • Onasilos's time of discovery or invention is recorded as +2000-04-15T00:00:00Z[8].
  • Onasilos's time of discovery or invention is recorded as +2002-06-00T00:00:00Z[9].
  • Onasilos's discovery method is recorded as Doppler spectroscopy[10].
  • Onasilos's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.098'}[11].
  • Onasilos's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.2294'}[12].
  • Onasilos's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.23'}[13].
  • Onasilos's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+6.4045'}[14].
  • Onasilos's angular distance is recorded as {'unit': 'http://www.wikidata.org/entity/Q829073', 'amount': '+0.001507'}[15].
  • Onasilos's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+24.0282'}[16].
  • Onasilos's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.06504'}[17].
  • Onasilos's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+62.5'}[18].
  • Onasilos's name is recorded as Onasilos[19].
  • Onasilos's Google Knowledge Graph ID is recorded as /g/15dqhp0y[20].
  • Onasilos's SIMBAD ID is recorded as HD 168746b[21].
  • Onasilos's Wolfram Language entity code is recorded as Entity["Exoplanet", "HD168746b"][22].
  • Onasilos's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_168746_b--18[23].
  • Onasilos's NASA Exoplanet Archive ID is recorded as HD 168746 b[24].
  • Onasilos's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+275.45742849562544'}[25].
  • Onasilos's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-11.92268160971555'}[26].
  • Onasilos's epoch is recorded as J2000.0[27].

Body

Designation and Status

Onasilos's instance of is recorded as exoplanet[3].

History and Context

Catalog codes include HD 168746b[6] and TIC 18097734b[7].

Why It Matters

Onasilos draws 2 Wikipedia views per month (exoplanet category, ranking #96 of 578).[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . SIMBAD. wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . SIMBAD. wikidata.org.
  4. [6] . SIMBAD. wikidata.org.
  5. [7] . Exoplanet Archive. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . The CORALIE survey for southern extra-solar planets. VII. Two short-period Saturnian companions to HD 108147 and HD 168746. wikidata.org.
  8. [10] . The CORALIE survey for southern extra-solar planets. VII. Two short-period Saturnian companions to HD 108147 and HD 168746. wikidata.org.
  9. [11] . The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades. wikidata.org.
  10. [12] . The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades. wikidata.org.
  11. [13] . Extrasolar Planets Encyclopaedia. wikidata.org.
  12. [14] . The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades. wikidata.org.
  13. [15] . Extrasolar Planets Encyclopaedia. wikidata.org.
  14. [16] . Gaia Data Release 2. wikidata.org.
  15. [17] . The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades. wikidata.org.
  16. [18] . The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades. wikidata.org.
  17. [19] . 0bf71ea7-eb0b-44fe-ba3a-7895e80dc750.filesusr.com. 0bf71ea7-eb0b-44fe-ba3a-7895e80dc750.filesusr.com. Provenance: wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . Gaia Data Release 2. wikidata.org.
  24. [26] . Gaia Data Release 2. wikidata.org.
  25. [27] . SIMBAD. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.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). Onasilos. Retrieved May 3, 2026, from https://4ort.xyz/entity/onasilos
MLA “Onasilos.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/onasilos.
BibTeX @misc{4ortxyz_onasilos_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Onasilos}}, year = {2026}, url = {https://4ort.xyz/entity/onasilos}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Onasilos — https://4ort.xyz/entity/onasilos (retrieved 2026-05-03)

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