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OGLE-2011-BLG-0420 b

exoplanet in the constellation Sagittarius
Place exoplanet Q84198410
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OGLE-2011-BLG-0420 b

Summary

OGLE-2011-BLG-0420 b is an exoplanet[1].

Key Facts

  • OGLE-2011-BLG-0420 b's instance of is recorded as exoplanet[2].
  • OGLE-2011-BLG-0420 b's constellation is recorded as Sagittarius[3].
  • OGLE-2011-BLG-0420 b's parent astronomical body is recorded as EWS 2011-BLG-420[4].
  • OGLE-2011-BLG-0420 b's catalog code is recorded as EWS 2011-BLG-420b[5].
  • OGLE-2011-BLG-0420 b's catalog code is recorded as OGLE-2011-BLG-0420 b[6].
  • OGLE-2011-BLG-0420 b's time of discovery or invention is recorded as +2013-00-00T00:00:00Z[7].
  • OGLE-2011-BLG-0420 b's discovery method is recorded as gravitational microlensing[8].
  • OGLE-2011-BLG-0420 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+9.4'}[9].
  • OGLE-2011-BLG-0420 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.19'}[10].
  • OGLE-2011-BLG-0420 b's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1990'}[11].
  • OGLE-2011-BLG-0420 b's SIMBAD ID is recorded as NAME EWS 2011-BLG-420b[12].
  • OGLE-2011-BLG-0420 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as ogle_2011_blg_0420l_b--1277[13].
  • OGLE-2011-BLG-0420 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+267.73404817719745'}[14].
  • OGLE-2011-BLG-0420 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-29.82506204348112'}[15].
  • OGLE-2011-BLG-0420 b's epoch is recorded as J2000.0[16].
  • OGLE-2011-BLG-0420 b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.861'}[17].
  • OGLE-2011-BLG-0420 b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.620'}[18].

Body

Designation and Status

OGLE-2011-BLG-0420 b's instance of is recorded as exoplanet[2].

History and Context

Catalog codes include EWS 2011-BLG-420b[5] and OGLE-2011-BLG-0420 b[6].

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] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  8. [9] ↑ . Microlensing discovery of a population of very tight, very low mass binary brown dwarfs. wikidata.org.
  9. [10] ↑ . Microlensing discovery of a population of very tight, very low mass binary brown dwarfs. wikidata.org.
  10. [11] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . SIMBAD. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . 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). OGLE-2011-BLG-0420 b. Retrieved May 3, 2026, from https://4ort.xyz/entity/ogle-2011-blg-0420-b
MLA “OGLE-2011-BLG-0420 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ogle-2011-blg-0420-b.
BibTeX @misc{4ortxyz_ogle-2011-blg-0420-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{OGLE-2011-BLG-0420 b}}, year = {2026}, url = {https://4ort.xyz/entity/ogle-2011-blg-0420-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): OGLE-2011-BLG-0420 b — https://4ort.xyz/entity/ogle-2011-blg-0420-b (retrieved 2026-05-03)

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