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DQ Her (AB) c

unconfirmed exoplanet in the constellation Hercules
Place Unconfirmed Exoplanet Q113502962

Facts

12 properties

Identity

Instance of
unconfirmed exoplanet
More facts +11
Constellation
Hercules[2]
Declination
45.8592 degree[11]
Epoch
J2000.0[12]
Mass
20.0 Jupiter mass[7]
Orbital eccentricity
0.0[5]
Orbital inclination
86.5 degree[6]
Orbital period
6,460 day[8]
Parent astronomical body
DQ Herculis[3]
Right ascension
271.875 degree[10]
Semi-major axis of an orbit
6.49 astronomical unit[9]
Time of discovery or invention
2009[4]
🏷️ Also known as
en DQ Her (AB) c en DQ Her b ja ヘルクレス座DQ星b
🔖 Identifiers · 1
Extrasolar Planets Encyclopaedia exoplanet ID
dq_her_ab_b--819

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Summary

DQ Her (AB) c is an unconfirmed exoplanet[1].

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] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  4. [5] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  5. [6] ↑ . Plausible explanations for the variations of orbital period in the old nova DQ Herculis. wikidata.org.
  6. [7] ↑ . Plausible explanations for the variations of orbital period in the old nova DQ Herculis. wikidata.org.
  7. [8] ↑ . Plausible explanations for the variations of orbital period in the old nova DQ Herculis. wikidata.org.
  8. [9] ↑ . Plausible explanations for the variations of orbital period in the old nova DQ Herculis. wikidata.org.
  9. [10] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  10. [11] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  11. [12] ↑ . Extrasolar Planets Encyclopaedia. 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). DQ Her (AB) c. Retrieved May 3, 2026, from https://4ort.xyz/entity/dq-her-ab-c
MLA “DQ Her (AB) c.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dq-her-ab-c.
BibTeX @misc{4ortxyz_dq-her-ab-c_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DQ Her (AB) c}}, year = {2026}, url = {https://4ort.xyz/entity/dq-her-ab-c}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DQ Her (AB) c — https://4ort.xyz/entity/dq-her-ab-c (retrieved 2026-05-03)

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