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HD 30177 d

unconfirmed exoplanet in the constellation Dorado
Place Unconfirmed Exoplanet Q113506003

Facts

12 properties

Identity

Instance of
unconfirmed exoplanet
More facts +11
Catalog code
TIC 220408612.01[4]
Constellation
Dorado[2]
Declination
-58.0206 degree[11]
Discovery method
transit method[6]
Epoch
J2000.0[12]
Orbital period
20.427938 day[8]
Parent astronomical body
HD 30177[3]
Radius
0.143 Jupiter radius[7]
Right ascension
70.475 degree[10]
Semi-major axis of an orbit
0.1493 astronomical unit[9]
Time of discovery or invention
2019[5]
🏷️ Also known as
en HD 30177 d
🔖 Identifiers · 1
Extrasolar Planets Encyclopaedia exoplanet ID
hd_30177_ad--7094

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Summary

HD 30177 d 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] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  3. [4] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  4. [5] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  5. [6] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  6. [7] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  8. [9] ↑ . Extrasolar Planets Encyclopaedia. 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). HD 30177 d. Retrieved May 3, 2026, from https://4ort.xyz/entity/hd-30177-d
MLA “HD 30177 d.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hd-30177-d.
BibTeX @misc{4ortxyz_hd-30177-d_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 30177 d}}, year = {2026}, url = {https://4ort.xyz/entity/hd-30177-d}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 30177 d — https://4ort.xyz/entity/hd-30177-d (retrieved 2026-05-03)

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