Iota Draconis b

extrasolar planet
Place exoplanet Q617170
Iota Draconis b
NASA · Public Domain · Wikimedia
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Iota Draconis b

Summary

Iota Draconis b is an exoplanet[1]. It draws 14 Wikipedia views per month (exoplanet category, ranking #85 of 578).[2]

Key Facts

  • Iota Draconis b's image is recorded as Iota-draconis-b.jpg[3].
  • Iota Draconis b's instance of is recorded as exoplanet[4].
  • Iota Draconis b's constellation is recorded as Draco[5].
  • Iota Draconis b's parent astronomical body is recorded as Iota Draconis[6].
  • Iota Draconis b's catalog code is recorded as HD 137759b[7].
  • Iota Draconis b's catalog code is recorded as TIC 165722603b[8].
  • Iota Draconis b's time of discovery or invention is recorded as +2002-01-08T00:00:00Z[9].
  • Iota Draconis b's time of discovery or invention is recorded as +2002-09-00T00:00:00Z[10].
  • Iota Draconis b's Freebase ID is recorded as /m/02rq4s7[11].
  • Iota Draconis b's discovery method is recorded as Doppler spectroscopy[12].
  • Iota Draconis b's orbital eccentricity is recorded as {'amount': '+0.7008'}[13].
  • Iota Draconis b's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+46'}[14].
  • Iota Draconis b's M sin i is recorded as {'unit': 'Q651336', 'amount': '+11.82'}[15].
  • Iota Draconis b's mass is recorded as {'unit': 'Q651336', 'amount': '+16.4'}[16].
  • Iota Draconis b's orbital period is recorded as {'unit': 'Q573', 'amount': '+510.8544'}[17].
  • Iota Draconis b's parallax is recorded as {'unit': 'Q21500224', 'amount': '+32.23'}[18].
  • Iota Draconis b's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+1.453'}[19].
  • Iota Draconis b's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+89.9'}[20].
  • Iota Draconis b's name is recorded as {'lang': 'en', 'text': 'Hypatia'}[21].
  • Iota Draconis b's SIMBAD ID is recorded as * iot Dra b[22].
  • Iota Draconis b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as iot_dra_b--102[23].
  • Iota Draconis b's NASA Exoplanet Archive ID is recorded as iot Dra b[24].
  • Iota Draconis b's right ascension is recorded as {'unit': 'Q28390', 'amount': '+231.23239427708'}[25].
  • Iota Draconis b's declination is recorded as {'unit': 'Q28390', 'amount': '+58.96606512361'}[26].
  • Iota Draconis b's epoch is recorded as J2000.0[27].

Body

Designation and Status

Iota Draconis b's instance of is recorded as exoplanet[4].

History and Context

Catalog codes include HD 137759b[7] and TIC 165722603b[8].

Why It Matters

Iota Draconis b draws 14 Wikipedia views per month (exoplanet category, ranking #85 of 578).[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[28] It is known by 4 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . SIMBAD. wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . SIMBAD. wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . Exoplanet Archive. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Discovery of a Substellar Companion to the K2 III Giant ι Draconis. wikidata.org.
  9. [11] . Freebase Data Dumps. wikidata.org.
  10. [12] . Discovery of a Substellar Companion to the K2 III Giant ι Draconis. wikidata.org.
  11. [13] . Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion. wikidata.org.
  12. [14] . Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion. wikidata.org.
  13. [15] . Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion. wikidata.org.
  14. [16] . Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion. wikidata.org.
  15. [17] . Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion. wikidata.org.
  16. [18] . Validation of the new Hipparcos reduction. wikidata.org.
  17. [19] . Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion. wikidata.org.
  18. [20] . Asteroseismology of iota Draconis and Discovery of an Additional Long-period Companion. wikidata.org.
  19. [21] . iau.org. iau.org. Provenance: wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . Validation of the new Hipparcos reduction. wikidata.org.
  24. [26] . Validation of the new Hipparcos reduction. 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.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. 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). Iota Draconis b. Retrieved May 3, 2026, from https://4ort.xyz/entity/iota-draconis-b
MLA “Iota Draconis b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/iota-draconis-b.
BibTeX @misc{4ortxyz_iota-draconis-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Iota Draconis b}}, year = {2026}, url = {https://4ort.xyz/entity/iota-draconis-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Iota Draconis b — https://4ort.xyz/entity/iota-draconis-b (retrieved 2026-05-03)

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