Q77836146

exoplanet in the constellation Serpens
Thing exoplanet Q77836146
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Q77836146

Summary

Q77836146 is an exoplanet[1].

Key Facts

  • Q77836146's instance of is recorded as exoplanet[2].
  • Q77836146's constellation is recorded as Serpens[3].
  • Q77836146's parent astronomical body is recorded as Q10848019[4].
  • Q77836146's catalog code is recorded as HD 137510b[5].
  • Q77836146's time of discovery or invention is recorded as +2004-00-00T00:00:00Z[6].
  • Q77836146's discovery method is recorded as Doppler spectroscopy[7].
  • Q77836146's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.3985'}[8].
  • Q77836146's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+27.3'}[9].
  • Q77836146's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+27.3'}[10].
  • Q77836146's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+801.3'}[11].
  • Q77836146's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+23.2734'}[12].
  • Q77836146's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.88'}[13].
  • Q77836146's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+31.2'}[14].
  • Q77836146's SIMBAD ID is recorded as HD 137510b[15].
  • Q77836146's Wolfram Language entity code is recorded as Entity["Exoplanet", "HD137510b"][16].
  • Q77836146's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_137510_b--6904[17].
  • Q77836146's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+231.47196130042410'}[18].
  • Q77836146's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.48070267475528'}[19].
  • Q77836146's epoch is recorded as J2000.0[20].
  • Q77836146's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.755'}[21].
  • Q77836146's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-54.611'}[22].

References

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

Direct Wikidata claims

  1. [2] . Extrasolar Planets Encyclopaedia. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . Extrasolar Planets Encyclopaedia. wikidata.org.
  6. [7] . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] . The SOPHIE search for northern extrasolar planets. IV. Massive companions in the planet-brown dwarf boundary. wikidata.org.
  8. [9] . The SOPHIE search for northern extrasolar planets. IV. Massive companions in the planet-brown dwarf boundary. wikidata.org.
  9. [10] . Extrasolar Planets Encyclopaedia. wikidata.org.
  10. [11] . The SOPHIE search for northern extrasolar planets. IV. Massive companions in the planet-brown dwarf boundary. wikidata.org.
  11. [12] . Gaia Data Release 2. wikidata.org.
  12. [13] . The SOPHIE search for northern extrasolar planets. IV. Massive companions in the planet-brown dwarf boundary. wikidata.org.
  13. [14] . The SOPHIE search for northern extrasolar planets. IV. Massive companions in the planet-brown dwarf boundary. wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . 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). Q77836146. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77836146
MLA “Q77836146.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77836146.
BibTeX @misc{4ortxyz_q77836146_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77836146}}, year = {2026}, url = {https://4ort.xyz/entity/q77836146}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77836146 — https://4ort.xyz/entity/q77836146 (retrieved 2026-05-07)

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