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K2-77b

exoplanet in the constellation Taurus
Thing exoplanet Q88397149
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K2-77b

Summary

K2-77b is an exoplanet[1].

Key Facts

  • K2-77b's instance of is recorded as exoplanet[2].
  • K2-77b's constellation is recorded as Taurus[3].
  • K2-77b's parent astronomical body is recorded as Q88397246[4].
  • K2-77b's catalog code is recorded as TOI-4544.01[5].
  • K2-77b's catalog code is recorded as K2-77b[6].
  • K2-77b's catalog code is recorded as EPIC 210363145b[7].
  • K2-77b's catalog code is recorded as EPIC 210363145.01[8].
  • K2-77b's catalog code is recorded as TIC 435339847b[9].
  • K2-77b's time of discovery or invention is recorded as +2016-09-00T00:00:00Z[10].
  • K2-77b's discovery method is recorded as transit method[11].
  • K2-77b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.14'}[12].
  • K2-77b's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+88.927359'}[13].
  • K2-77b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+1.9'}[14].
  • K2-77b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+1.9'}[15].
  • K2-77b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q3421309', 'amount': '+0.2228575649'}[16].
  • K2-77b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+8.199814'}[17].
  • K2-77b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.0270'}[18].
  • K2-77b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.076'}[19].
  • K2-77b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1'}[20].
  • K2-77b's SIMBAD ID is recorded as K2-77b[21].
  • K2-77b's Wolfram Language entity code is recorded as Entity["Exoplanet", "K2Minus77b"][22].
  • K2-77b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as k2_77_b--6514[23].
  • K2-77b's NASA Exoplanet Archive ID is recorded as K2-77 b[24].
  • K2-77b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+55.22842149477834'}[25].
  • K2-77b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.57261116820528'}[26].

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] ↑ . 197 candidates and 104 validated planets in K2's first five fields. wikidata.org.
  4. [5] ↑ . Exoplanet Archive. wikidata.org.
  5. [6] ↑ . Exoplanet Archive. wikidata.org.
  6. [7] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] ↑ . Exoplanet Archive. wikidata.org.
  8. [9] ↑ . Exoplanet Archive. wikidata.org.
  9. [10] ↑ . 197 candidates and 104 validated planets in K2's first five fields. wikidata.org.
  10. [11] ↑ . 197 candidates and 104 validated planets in K2's first five fields. wikidata.org.
  11. [12] ↑ . Zodiacal exoplanets in time (ZEIT) – II. A ‘super-Earth’ orbiting a young K dwarf in the Pleiades Neighbourhood. wikidata.org.
  12. [13] ↑ . 275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0–10. wikidata.org.
  13. [14] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  14. [15] ↑ . Zodiacal exoplanets in time (ZEIT) – II. A ‘super-Earth’ orbiting a young K dwarf in the Pleiades Neighbourhood. wikidata.org.
  15. [16] ↑ . 275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0–10. wikidata.org.
  16. [17] ↑ . 275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0–10. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . 197 candidates and 104 validated planets in K2's first five fields. wikidata.org.
  19. [20] ↑ . Zodiacal exoplanets in time (ZEIT) – II. A ‘super-Earth’ orbiting a young K dwarf in the Pleiades Neighbourhood. wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). K2-77b. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88397149
MLA “K2-77b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88397149.
BibTeX @misc{4ortxyz_q88397149_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-77b}}, year = {2026}, url = {https://4ort.xyz/entity/q88397149}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-77b — https://4ort.xyz/entity/q88397149 (retrieved 2026-05-07)

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