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HD 220197 b

exoplanet in the constellation Pegasus
Thing exoplanet Q85516125
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HD 220197 b

Summary

HD 220197 b is an exoplanet[1].

Key Facts

  • HD 220197 b's instance of is recorded as exoplanet[2].
  • HD 220197 b's constellation is recorded as Pegasus[3].
  • HD 220197 b's parent astronomical body is recorded as Q67858859[4].
  • HD 220197 b's catalog code is recorded as HD 220197b[5].
  • HD 220197 b's catalog code is recorded as TIC 435199076b[6].
  • HD 220197 b's time of discovery or invention is recorded as +2018-00-00T00:00:00Z[7].
  • HD 220197 b's time of discovery or invention is recorded as +2019-01-00T00:00:00Z[8].
  • HD 220197 b's discovery method is recorded as Doppler spectroscopy[9].
  • HD 220197 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.187'}[10].
  • HD 220197 b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.2'}[11].
  • HD 220197 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.2'}[12].
  • HD 220197 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1728'}[13].
  • HD 220197 b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.4965'}[14].
  • HD 220197 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.729'}[15].
  • HD 220197 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+159.011'}[16].
  • HD 220197 b's SIMBAD ID is recorded as HD 220197b[17].
  • HD 220197 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_220197_b--6898[18].
  • HD 220197 b's NASA Exoplanet Archive ID is recorded as HD 220197 b[19].
  • HD 220197 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+350.4946927'}[20].
  • HD 220197 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.6323305'}[21].
  • HD 220197 b's epoch is recorded as J2000.0[22].
  • HD 220197 b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-48.265'}[23].
  • HD 220197 b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+407.248'}[24].
  • HD 220197 b's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2456636.3'}[25].

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] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . Exoplanet Archive. wikidata.org.
  6. [7] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  8. [9] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  9. [10] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  10. [11] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  11. [12] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  12. [13] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  15. [16] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  20. [21] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.
  21. [22] ↑ . SIMBAD. wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). HD 220197 b. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85516125
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BibTeX @misc{4ortxyz_q85516125_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 220197 b}}, year = {2026}, url = {https://4ort.xyz/entity/q85516125}, note = {Accessed: 2026-05-07}}
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