HD 29399 b

extrasolar planet
Place exoplanet Q113442739
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HD 29399 b

Summary

HD 29399 b is an exoplanet[1].

Key Facts

  • HD 29399 b's instance of is recorded as exoplanet[2].
  • HD 29399 b's constellation is recorded as Reticulum[3].
  • HD 29399 b's parent astronomical body is recorded as Q10849853[4].
  • HD 29399 b's catalog code is recorded as TIC 38828538b[5].
  • HD 29399 b's time of discovery or invention is recorded as +2021-00-00T00:00:00Z[6].
  • HD 29399 b's time of discovery or invention is recorded as +2022-01-00T00:00:00Z[7].
  • HD 29399 b's discovery method is recorded as Doppler spectroscopy[8].
  • HD 29399 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.05'}[9].
  • HD 29399 b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+1.57'}[10].
  • HD 29399 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+1.57'}[11].
  • HD 29399 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+892.7'}[12].
  • HD 29399 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.913'}[13].
  • HD 29399 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-13.1'}[14].
  • HD 29399 b's SIMBAD ID is recorded as HD 29399b[15].
  • HD 29399 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_29399_ab--7847[16].
  • HD 29399 b's NASA Exoplanet Archive ID is recorded as HD 29399 b[17].
  • HD 29399 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+68.3903471'}[18].
  • HD 29399 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-62.8237576'}[19].
  • HD 29399 b's epoch is recorded as J2000.0[20].
  • HD 29399 b's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2455965'}[21].

Body

Designation and Status

HD 29399 b's instance of is recorded as exoplanet[2].

History and Context

HD 29399 b's catalog code is recorded as TIC 38828538b[5].

References

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

Direct Wikidata claims

  1. [2] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . Exoplanet Archive. wikidata.org.
  5. [6] . Extrasolar Planets Encyclopaedia. wikidata.org.
  6. [7] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  7. [8] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  8. [9] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  9. [10] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  10. [11] . Extrasolar Planets Encyclopaedia. wikidata.org.
  11. [12] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  12. [13] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  13. [14] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  18. [19] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data. wikidata.org.

Class ancestry

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

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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 29399 b. Retrieved May 3, 2026, from https://4ort.xyz/entity/hd-29399-b
MLA “HD 29399 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hd-29399-b.
BibTeX @misc{4ortxyz_hd-29399-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 29399 b}}, year = {2026}, url = {https://4ort.xyz/entity/hd-29399-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 29399 b — https://4ort.xyz/entity/hd-29399-b (retrieved 2026-05-03)

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