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HR 8799 d · Vinony

EntityQ778639· pop 15· linked from 156 articles

HR 8799 d

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extrasolar planet

Exoplanet data

Host star: HR 8799
Discovered: 2008
Discovered by: W. M. Keck Observatory
Orbital period: 37000 days
Radius: 13 × Earth
Mass: 3000 × Earth
Equilibrium temp: 1300 K
Distance: 41.24 pc

via NASA Exoplanet Archive

Connections

astronomical unit

W. M. Keck Observatory

Categories

Exoplanets detected by direct imaging Exoplanets discovered in 2008 Giant planets HR 8799 Pegasus (constellation)

Sources

wikipedia.externallinksexternallink

method of detecting extrasolar planets

Entity

carbon monoxide

digital object identifier

International Standard Serial Number

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

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What links here156 pages

NGC 7752 and NGC 7753