LHS 2397 aB

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LHS 2397 aB

Summary

LHS 2397 aB is an exoplanet[1].

Key Facts

  • LHS 2397 aB's instance of is recorded as exoplanet[2].
  • LHS 2397 aB's instance of is recorded as substellar object[3].
  • LHS 2397 aB's constellation is recorded as Crater[4].
  • LHS 2397 aB's parent astronomical body is recorded as LHS 2397a[5].
  • LHS 2397 aB's catalog code is recorded as LHS 2397 aB[6].
  • LHS 2397 aB's time of discovery or invention is recorded as +2003-00-00T00:00:00Z[7].
  • LHS 2397 aB's discovery method is recorded as direct imaging[8].
  • LHS 2397 aB's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.35'}[9].
  • LHS 2397 aB's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.9'}[10].
  • LHS 2397 aB's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+64'}[11].
  • LHS 2397 aB's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+5194'}[12].
  • LHS 2397 aB's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.09'}[13].
  • LHS 2397 aB's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.5'}[14].
  • LHS 2397 aB's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as lhs_2397a_b--7003[15].
  • LHS 2397 aB's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+170.4550'}[16].
  • LHS 2397 aB's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-13.2191'}[17].
  • LHS 2397 aB's epoch is recorded as J2000.0[18].
  • LHS 2397 aB's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2453845'}[19].

Body

Designation and Status

Recorded instance of include exoplanet[2] and substellar object[3].

History and Context

LHS 2397 aB's catalog code is recorded as it[6].

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] . SIMBAD. wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . Extrasolar Planets Encyclopaedia. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] . Extrasolar Planets Encyclopaedia. wikidata.org.
  8. [9] . Keck laser guide star adaptive optics monitoring of the M8+L7 binary LHS 2397aAB: first dynamical mass benchmark at the L/T transition. wikidata.org.
  9. [10] . Keck laser guide star adaptive optics monitoring of the M8+L7 binary LHS 2397aAB: first dynamical mass benchmark at the L/T transition. wikidata.org.
  10. [11] . Keck laser guide star adaptive optics monitoring of the M8+L7 binary LHS 2397aAB: first dynamical mass benchmark at the L/T transition. wikidata.org.
  11. [12] . Keck laser guide star adaptive optics monitoring of the M8+L7 binary LHS 2397aAB: first dynamical mass benchmark at the L/T transition. wikidata.org.
  12. [13] . Keck laser guide star adaptive optics monitoring of the M8+L7 binary LHS 2397aAB: first dynamical mass benchmark at the L/T transition. wikidata.org.
  13. [14] . Keck laser guide star adaptive optics monitoring of the M8+L7 binary LHS 2397aAB: first dynamical mass benchmark at the L/T transition. wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . Extrasolar Planets Encyclopaedia. wikidata.org.
  17. [18] . Extrasolar Planets Encyclopaedia. wikidata.org.
  18. [19] . Keck laser guide star adaptive optics monitoring of the M8+L7 binary LHS 2397aAB: first dynamical mass benchmark at the L/T transition. 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). LHS 2397 aB. Retrieved May 3, 2026, from https://4ort.xyz/entity/lhs-2397-ab
MLA “LHS 2397 aB.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lhs-2397-ab.
BibTeX @misc{4ortxyz_lhs-2397-ab_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{LHS 2397 aB}}, year = {2026}, url = {https://4ort.xyz/entity/lhs-2397-ab}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): LHS 2397 aB — https://4ort.xyz/entity/lhs-2397-ab (retrieved 2026-05-03)

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