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HD 128311 b · Vinony

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EntityQ788852· pop 10· linked from 251 articles

HD 128311 b

exoplanet in the constellation Boötes

Exoplanet data

Host star: HD 128311
Discovered: 2002
Discovered by: W. M. Keck Observatory
Orbital period: 453.02 days
Radius: 13.50 × Earth
Mass: 562.24 × Earth
Distance: 16.33 pc

via NASA Exoplanet Archive

Connections

orbital eccentricity

Categories

Boötes Exoplanets detected by radial velocity Exoplanets discovered in 2002 Giant planets

Sources

wikipedia.externallinksexternallink

list of stars in Boötes

Entity

list of NGC objects (5001–6000)

astronomical unit

digital object identifier

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What links here251 pages