Berkas:Beta Pictoris b (artist’s impression).jpg

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Deskripsi
English: This artist’s impression shows how the planet inside the disc of Beta Pictoris may look. Only 12 million years old, or less than three-thousandths of the age of the Sun, Beta Pictoris is 75% more massive than our parent star. It is located about 60 light-years away towards the constellation of Pictor (the Painter) and is one of the best-known examples of a star surrounded by a dusty debris disc. Earlier observations showed a warp of the disc, a secondary inclined disc and comets falling onto the star, all indirect, but tell-tale signs that strongly suggested the presence of a massive planet. Observations done with the NACO instrument on ESO’s Very Large Telescope in 2003, 2008 and 2009, have proven the presence of a planet around Beta Pictoris. It is located at a distance between 8 and 15 times the Earth-Sun separation — or Astronomical Units — which is about the distance Saturn is from the Sun. The planet has a mass of about nine Jupiter masses and is right mass and location to explain the observed warp in the inner parts of the disc.
Tanggal
Sumber http://www.eso.org/public/images/eso1024b/
Pembuat ESO/L. Calçada

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10 Juni 2010

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checksum Inggris

efcd7b7b71a0f8a1b2df1c17b3fb7036ff5edcee

4.692.080 Bita

3.507 piksel

4.960 piksel

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Tanggal/WaktuMiniaturDimensiPenggunaKomentar
terkini28 Oktober 2012 11.17Miniatur versi sejak 28 Oktober 2012 11.174.960 × 3.507 (4,47 MB)Stas1995
28 Oktober 2012 11.16Miniatur versi sejak 28 Oktober 2012 11.164.000 × 2.828 (4,37 MB)Stas1995User created page with UploadWizard

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