PDS 70 b

exoplanet in the PDS 70 system
Thing exoplanet Q84523087
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PDS 70 b

Summary

PDS 70 b is an exoplanet[1].

Key Facts

  • PDS 70 b's image is recorded as PDS 70 - eso2111b (cropped).jpg[2].
  • PDS 70 b's image is recorded as PDS 70b.jpg[3].
  • PDS 70 b's instance of is recorded as exoplanet[4].
  • PDS 70 b's constellation is recorded as Centaurus[5].
  • PDS 70 b's parent astronomical body is recorded as PDS 70[6].
  • PDS 70 b's catalog code is recorded as PDS 70b[7].
  • PDS 70 b's catalog code is recorded as TIC 179413040b[8].
  • PDS 70 b's time of discovery or invention is recorded as +2018-09-00T00:00:00Z[9].
  • PDS 70 b's discovery method is recorded as direct imaging[10].
  • PDS 70 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.19'}[11].
  • PDS 70 b's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140'}[12].
  • PDS 70 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+3'}[13].
  • PDS 70 b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q3421309', 'amount': '+2.72'}[14].
  • PDS 70 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+45108'}[15].
  • PDS 70 b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.8159'}[16].
  • PDS 70 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+20'}[17].
  • PDS 70 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+148'}[18].
  • PDS 70 b's SIMBAD ID is recorded as CD-40 8434b[19].
  • PDS 70 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as pds_70_b--6770[20].
  • PDS 70 b's NASA Exoplanet Archive ID is recorded as PDS 70 b[21].
  • PDS 70 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+212.0421402'}[22].
  • PDS 70 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-41.3980405'}[23].
  • PDS 70 b's epoch is recorded as J2000.0[24].
  • PDS 70 b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-23.823'}[25].
  • PDS 70 b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-29.661'}[26].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . Magellan Adaptive Optics Imaging of PDS 70: Measuring the Mass Accretion Rate of a Young Giant Planet within a Gapped Disk. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . Exoplanet Archive. wikidata.org.
  8. [9] . Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70. wikidata.org.
  9. [10] . Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70. wikidata.org.
  10. [11] . Keck/NIRC2 L’-band Imaging of Jovian-mass Accreting Protoplanets around PDS 70. wikidata.org.
  11. [12] . Keck/NIRC2 L’-band Imaging of Jovian-mass Accreting Protoplanets around PDS 70. wikidata.org.
  12. [13] . Keck/NIRC2 L’-band Imaging of Jovian-mass Accreting Protoplanets around PDS 70. wikidata.org.
  13. [14] . Keck/NIRC2 L’-band Imaging of Jovian-mass Accreting Protoplanets around PDS 70. wikidata.org.
  14. [15] . VLT/SPHERE exploration of the young multiplanetary system PDS70. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Keck/NIRC2 L’-band Imaging of Jovian-mass Accreting Protoplanets around PDS 70. wikidata.org.
  17. [18] . Keck/NIRC2 L’-band Imaging of Jovian-mass Accreting Protoplanets around PDS 70. wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70. wikidata.org.
  22. [23] . Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70. wikidata.org.
  23. [24] . SIMBAD. 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.

📑 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). PDS 70 b. Retrieved May 7, 2026, from https://4ort.xyz/entity/pds-70-b
MLA “PDS 70 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/pds-70-b.
BibTeX @misc{4ortxyz_pds-70-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{PDS 70 b}}, year = {2026}, url = {https://4ort.xyz/entity/pds-70-b}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): PDS 70 b — https://4ort.xyz/entity/pds-70-b (retrieved 2026-05-07)

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