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HD 10180 j

extrasolar planet
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HD 10180 j

Summary

HD 10180 j is an unconfirmed exoplanet[1].

Key Facts

  • HD 10180 j's video is recorded as ESOcast 20.webm[2].
  • HD 10180 j's instance of is recorded as unconfirmed exoplanet[3].
  • HD 10180 j's constellation is recorded as Hydrus[4].
  • HD 10180 j's parent astronomical body is recorded as HD 10180[5].
  • HD 10180 j's catalog code is recorded as HD 10180j[6].
  • HD 10180 j's time of discovery or invention is recorded as +2012-00-00T00:00:00Z[7].
  • HD 10180 j's discovery method is recorded as Doppler spectroscopy[8].
  • HD 10180 j's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.07'}[9].
  • HD 10180 j's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.016'}[10].
  • HD 10180 j's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+67.55'}[11].
  • HD 10180 j's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+25.6379'}[12].
  • HD 10180 j's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.33'}[13].
  • HD 10180 j's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+91.0'}[14].
  • HD 10180 j's Google Knowledge Graph ID is recorded as /g/1pzpdk73p[15].
  • HD 10180 j's SIMBAD ID is recorded as HD 10180j[16].
  • HD 10180 j's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_10180_j--1105[17].
  • HD 10180 j's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.47323904830542'}[18].
  • HD 10180 j's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-60.51152373289445'}[19].
  • HD 10180 j's epoch is recorded as J2000.0[20].
  • HD 10180 j's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+8.274'}[21].
  • HD 10180 j's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.377'}[22].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . SIMBAD. wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . Case studies of exocomets in the system of HD 10180. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . Evidence for nine planets in the HD 10180 system. wikidata.org.
  9. [10] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  10. [11] ↑ . Evidence for nine planets in the HD 10180 system. wikidata.org.
  11. [12] ↑ . Gaia Data Release 2. wikidata.org.
  12. [13] ↑ . Evidence for nine planets in the HD 10180 system. wikidata.org.
  13. [14] ↑ . Evidence for nine planets in the HD 10180 system. wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . SIMBAD. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . 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). HD 10180 j. Retrieved May 7, 2026, from https://4ort.xyz/entity/q16573745
MLA “HD 10180 j.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q16573745.
BibTeX @misc{4ortxyz_q16573745_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 10180 j}}, year = {2026}, url = {https://4ort.xyz/entity/q16573745}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 10180 j — https://4ort.xyz/entity/q16573745 (retrieved 2026-05-07)

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