HD 149026 b

extrasolar planet
Place exoplanet Q1075334
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HD 149026 b

Summary

HD 149026 b is an exoplanet[1]. It draws 25 Wikipedia views per month (exoplanet category, ranking #73 of 578).[2]

Key Facts

  • HD 149026 b's image is recorded as HD149026b nasa.jpg[3].
  • HD 149026 b's instance of is recorded as exoplanet[4].
  • HD 149026 b's constellation is recorded as Hercules[5].
  • HD 149026 b's Commons category is recorded as HD 149026 b[6].
  • HD 149026 b's parent astronomical body is recorded as HD 149026[7].
  • HD 149026 b's catalog code is recorded as HD 149026b[8].
  • HD 149026 b's catalog code is recorded as TOI-2024b[9].
  • HD 149026 b's catalog code is recorded as TOI-2024.01[10].
  • HD 149026 b's catalog code is recorded as TIC 255930614b[11].
  • HD 149026 b's time of discovery or invention is recorded as +2005-07-01T00:00:00Z[12].
  • HD 149026 b's time of discovery or invention is recorded as +2005-11-00T00:00:00Z[13].
  • HD 149026 b's Freebase ID is recorded as /m/06r0f2[14].
  • HD 149026 b's discovery method is recorded as Doppler spectroscopy[15].
  • HD 149026 b's discovery method is recorded as transit method[16].
  • HD 149026 b's orbital eccentricity is recorded as {'amount': '+0.051'}[17].
  • HD 149026 b's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+84.5'}[18].
  • HD 149026 b's M sin i is recorded as {'unit': 'Q651336', 'amount': '+0.326'}[19].
  • HD 149026 b's mass is recorded as {'unit': 'Q651336', 'amount': '+0.322'}[20].
  • HD 149026 b's radius is recorded as {'unit': 'Q3421309', 'amount': '+0.811'}[21].
  • HD 149026 b's orbital period is recorded as {'unit': 'Q573', 'amount': '+2.8758885'}[22].
  • HD 149026 b's angular distance is recorded as {'unit': 'Q829073', 'amount': '+0.000543'}[23].
  • HD 149026 b's parallax is recorded as {'unit': 'Q21500224', 'amount': '+13.1526'}[24].
  • HD 149026 b's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+0.0432'}[25].
  • HD 149026 b's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+109'}[26].
  • HD 149026 b's name is recorded as {'lang': 'en', 'text': 'Smertrios'}[27].

Body

Designation and Status

HD 149026 b's instance of is recorded as exoplanet[4].

History and Context

Catalog codes include HD 149026b[8], TOI-2024b[9], TOI-2024.01[10], and TIC 255930614b[11].

Why It Matters

HD 149026 b draws 25 Wikipedia views per month (exoplanet category, ranking #73 of 578).[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[28] It is known by 15 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] . wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . SIMBAD. wikidata.org.
  7. [9] . Exoplanet Archive. wikidata.org.
  8. [10] . Exoplanet Archive. wikidata.org.
  9. [11] . Exoplanet Archive. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . The N2K Consortium. II. A Transiting Hot Saturn around HD 149026 with a Large Dense Core. wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . The N2K Consortium. II. A Transiting Hot Saturn around HD 149026 with a Large Dense Core. wikidata.org.
  14. [16] . Extrasolar Planets Encyclopaedia. wikidata.org.
  15. [17] . Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810. wikidata.org.
  16. [18] . ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations. wikidata.org.
  17. [19] . Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810. wikidata.org.
  18. [20] . The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets. wikidata.org.
  19. [21] . The GAPS Programme with HARPS-N at TNG. XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets. wikidata.org.
  20. [22] . ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations. wikidata.org.
  21. [23] . Extrasolar Planets Encyclopaedia. wikidata.org.
  22. [24] . Gaia Data Release 2. wikidata.org.
  23. [25] . Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810. wikidata.org.
  24. [26] . Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810. wikidata.org.
  25. [27] . iau.org. iau.org. Provenance: 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). HD 149026 b. Retrieved May 3, 2026, from https://4ort.xyz/entity/hd-149026-b
MLA “HD 149026 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hd-149026-b.
BibTeX @misc{4ortxyz_hd-149026-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 149026 b}}, year = {2026}, url = {https://4ort.xyz/entity/hd-149026-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 149026 b — https://4ort.xyz/entity/hd-149026-b (retrieved 2026-05-03)

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