HD 114729 b
Sign in to saveAlso known as HD 114729b, TIC 124401411b
extrasolar planet in the constellation of Centaurus
In the Vinony graph
Within Vinony's link graph, HD 114729 b is referenced by 247 other articles, and connects out to apsis, Alpha Centauri and exoplanet.
It sits within the topics Centaurus, Exoplanets detected by radial velocity and Exoplanets discovered in 2003.
Its subject is documented across 10 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 124 light-years
- Coordinates
- RA 198.1844° · Dec -31.8733°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 114729
- Discovered
- 2002
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 1121.79 days
- Radius
- 13.90 × Earth
- Mass
- 262.21 × Earth
- Distance
- 37.81 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- time of discovery or invention
- 2003-01-00
- catalog code
- TIC 124401411b
- discovery method
- Doppler spectroscopy
- right ascension
- 198.18441454409040
- declination
- -31.87334929667778
- epoch
- J2000.0
- discoverer or inventor
- R. Paul Butler
- argument of periapsis
- 73
- semi-major axis of an orbit
- 2.067
- orbital eccentricity
- 0.079
- M sin i
- 1.09
- right ascension component of proper motion
- -200.158
- declination component of proper motion
- -308.042
- parallax
- 26.4217
- time of periapsis
- 2450520
Sources (2)
via Wikidata · CC0
Available in 10 languages
via Wikidata sitelinks · CC0
Connections
apsis
Entity
Alpha Centauri
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exoplanet
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Centaurus
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orbital eccentricity
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NGC 5011
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Najsakopajk
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United States
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Concept
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star
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Jupiter
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day
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year
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galaxy
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light-year
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constellation
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astronomical unit
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nebula
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asteroid belt
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