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HIP 90988 b

exoplanet in the constellation Telescopium
Place exoplanet Q113592874
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HIP 90988 b

Summary

HIP 90988 b is an exoplanet[1].

Key Facts

  • HIP 90988 b's instance of is recorded as exoplanet[2].
  • HIP 90988 b's constellation is recorded as Telescopium[3].
  • HIP 90988 b's parent astronomical body is recorded as Q77357178[4].
  • HIP 90988 b's catalog code is recorded as TIC 404598466b[5].
  • HIP 90988 b's time of discovery or invention is recorded as +2020-00-00T00:00:00Z[6].
  • HIP 90988 b's time of discovery or invention is recorded as +2021-02-00T00:00:00Z[7].
  • HIP 90988 b's discovery method is recorded as Doppler spectroscopy[8].
  • HIP 90988 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.081'}[9].
  • HIP 90988 b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+2.102'}[10].
  • HIP 90988 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+1.96'}[11].
  • HIP 90988 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+455.73816'}[12].
  • HIP 90988 b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.6057'}[13].
  • HIP 90988 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.36'}[14].
  • HIP 90988 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+264.199'}[15].
  • HIP 90988 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hip_90988_ab--7833[16].
  • HIP 90988 b's NASA Exoplanet Archive ID is recorded as HIP 90988 b[17].
  • HIP 90988 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+278.3892816'}[18].
  • HIP 90988 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-50.211692'}[19].
  • HIP 90988 b's epoch is recorded as J2000.0[20].
  • HIP 90988 b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-22.406'}[21].
  • HIP 90988 b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+25.621'}[22].
  • HIP 90988 b's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2455309.2'}[23].

Body

Designation and Status

HIP 90988 b's instance of is recorded as exoplanet[2].

History and Context

HIP 90988 b's catalog code is recorded as TIC 404598466b[5].

References

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

Direct Wikidata claims

  1. [2] ↑ . Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS. 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] ↑ . Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS. wikidata.org.
  7. [8] ↑ . Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS. wikidata.org.
  8. [9] ↑ . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  9. [10] ↑ . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  10. [11] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  11. [12] ↑ . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  14. [15] ↑ . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS. wikidata.org.
  18. [19] ↑ . Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS. wikidata.org.
  19. [20] ↑ . SIMBAD. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). HIP 90988 b. Retrieved May 3, 2026, from https://4ort.xyz/entity/hip-90988-b
MLA “HIP 90988 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hip-90988-b.
BibTeX @misc{4ortxyz_hip-90988-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HIP 90988 b}}, year = {2026}, url = {https://4ort.xyz/entity/hip-90988-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HIP 90988 b — https://4ort.xyz/entity/hip-90988-b (retrieved 2026-05-03)

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