PHL 457 b

unconfirmed exoplanet in the constellation Aquarius
Thing visual_artifact Q113506117
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PHL 457 b

Summary

PHL 457 b is a visual artifact[1].

Key Facts

  • PHL 457 b's instance of is recorded as visual artifact[2].
  • PHL 457 b's constellation is recorded as Aquarius[3].
  • PHL 457 b's parent astronomical body is recorded as Q95942398[4].
  • PHL 457 b's time of discovery or invention is recorded as +2014-00-00T00:00:00Z[5].
  • PHL 457 b's discovery method is recorded as Doppler spectroscopy[6].
  • PHL 457 b's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.3'}[7].
  • PHL 457 b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+27'}[8].
  • PHL 457 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+167.1'}[9].
  • PHL 457 b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q3421309', 'amount': '+1.53'}[10].
  • PHL 457 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+0.3131'}[11].
  • PHL 457 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.00788'}[12].
  • PHL 457 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as phl_457_b--6925[13].
  • PHL 457 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+349.8517'}[14].
  • PHL 457 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-8.87720465605000'}[15].
  • PHL 457 b's epoch is recorded as J2000.0[16].

References

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

Direct Wikidata claims

  1. [2] . Extrasolar Planets Encyclopaedia. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . Extrasolar Planets Encyclopaedia. wikidata.org.
  4. [5] . Extrasolar Planets Encyclopaedia. wikidata.org.
  5. [6] . Extrasolar Planets Encyclopaedia. wikidata.org.
  6. [7] . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] . Two candidate brown dwarf companions around core helium-burning stars. wikidata.org.
  8. [9] . Extrasolar Planets Encyclopaedia. wikidata.org.
  9. [10] . Extrasolar Planets Encyclopaedia. wikidata.org.
  10. [11] . Two candidate brown dwarf companions around core helium-burning stars. wikidata.org.
  11. [12] . Extrasolar Planets Encyclopaedia. wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . Extrasolar Planets Encyclopaedia. wikidata.org.
  14. [15] . Gaia Early Data Release 3. wikidata.org.
  15. [16] . Extrasolar Planets Encyclopaedia. wikidata.org.

Class ancestry

  1. [1] . Wikidata. 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). PHL 457 b. Retrieved May 3, 2026, from https://4ort.xyz/entity/phl-457-b
MLA “PHL 457 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/phl-457-b.
BibTeX @misc{4ortxyz_phl-457-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{PHL 457 b}}, year = {2026}, url = {https://4ort.xyz/entity/phl-457-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): PHL 457 b — https://4ort.xyz/entity/phl-457-b (retrieved 2026-05-03)

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