DMPP-4 b

exoplanet in the constellation Cygnus
Place exoplanet Q120837290
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DMPP-4 b

Summary

DMPP-4 b is an exoplanet[1].

Key Facts

  • DMPP-4 b's instance of is recorded as exoplanet[2].
  • DMPP-4 b's constellation is recorded as Cygnus[3].
  • DMPP-4 b's parent astronomical body is recorded as Q10848902[4].
  • DMPP-4 b's catalog code is recorded as TIC 26884478b[5].
  • DMPP-4 b's time of discovery or invention is recorded as +2023-10-00T00:00:00Z[6].
  • DMPP-4 b's discovery method is recorded as Doppler spectroscopy[7].
  • DMPP-4 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.067'}[8].
  • DMPP-4 b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q681996', 'amount': '+12.2'}[9].
  • DMPP-4 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.0365'}[10].
  • DMPP-4 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+3.4982'}[11].
  • DMPP-4 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.04853'}[12].
  • DMPP-4 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+200'}[13].
  • DMPP-4 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as dmpp_4_b--8754[14].
  • DMPP-4 b's NASA Exoplanet Archive ID is recorded as DMPP-4 b[15].
  • DMPP-4 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+293.5826648'}[16].
  • DMPP-4 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+51.2358069'}[17].
  • DMPP-4 b's epoch is recorded as J2000.0[18].
  • DMPP-4 b's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2457139.7'}[19].

Body

Designation and Status

DMPP-4 b's instance of is recorded as exoplanet[2].

History and Context

DMPP-4 b's catalog code is recorded as TIC 26884478b[5].

References

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

Direct Wikidata claims

  1. [2] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . Extrasolar Planets Encyclopaedia. wikidata.org.
  4. [5] . Exoplanet Archive. wikidata.org.
  5. [6] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  6. [7] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  7. [8] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  8. [9] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  9. [10] . Extrasolar Planets Encyclopaedia. wikidata.org.
  10. [11] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  11. [12] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  12. [13] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  16. [17] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. wikidata.org.
  17. [18] . Exoplanet Archive. wikidata.org.
  18. [19] . DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star. 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). DMPP-4 b. Retrieved May 3, 2026, from https://4ort.xyz/entity/dmpp-4-b
MLA “DMPP-4 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dmpp-4-b.
BibTeX @misc{4ortxyz_dmpp-4-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DMPP-4 b}}, year = {2026}, url = {https://4ort.xyz/entity/dmpp-4-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DMPP-4 b — https://4ort.xyz/entity/dmpp-4-b (retrieved 2026-05-03)

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