ET Cha b

unconfirmed exoplanet in the constellation Chamaeleon
Place exoplanet Q113505523
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ET Cha b

Summary

ET Cha b is an exoplanet[1].

Key Facts

  • ET Cha b's instance of is recorded as exoplanet[2].
  • ET Cha b's constellation is recorded as Chamaeleon[3].
  • ET Cha b's parent astronomical body is recorded as Q89307844[4].
  • ET Cha b's time of discovery or invention is recorded as +2020-00-00T00:00:00Z[5].
  • ET Cha b's discovery method is recorded as direct imaging[6].
  • ET Cha b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.22'}[7].
  • ET Cha b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+50.3'}[8].
  • ET Cha b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+13'}[9].
  • ET Cha b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as et_cha_b--7432[10].
  • ET Cha b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.8292'}[11].
  • ET Cha b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-79.0883'}[12].
  • ET Cha b's epoch is recorded as J2000.0[13].

Body

Designation and Status

ET Cha b's instance of is recorded as exoplanet[2].

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] . Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): A close low mass companion to ET Cha. wikidata.org.
  7. [8] . Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): A close low mass companion to ET Cha. wikidata.org.
  8. [9] . Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): A close low mass companion to ET Cha. wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . Extrasolar Planets Encyclopaedia. wikidata.org.
  11. [12] . Extrasolar Planets Encyclopaedia. wikidata.org.
  12. [13] . 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). ET Cha b. Retrieved May 3, 2026, from https://4ort.xyz/entity/et-cha-b
MLA “ET Cha b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/et-cha-b.
BibTeX @misc{4ortxyz_et-cha-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ET Cha b}}, year = {2026}, url = {https://4ort.xyz/entity/et-cha-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ET Cha b — https://4ort.xyz/entity/et-cha-b (retrieved 2026-05-03)

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