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2M1207 b ye ob yektom planetarnoyi masi sho obertayetsya navkolo Sub korichnevogo karlika 2M1207 u suzir yi Centavra zavdalshki blizko 170 sv rokiv vid Zemli 5 Prikmetnij tim sho buv pershim kandidatom na pozasoncevu planetu sho bezposeredno sposterigali z Zemli v infrachervonomu svitli Ob yekt viyavili u kvitni 2004 roku za dopomogoyu Duzhe velikogo teleskopa v Paranalskij observatoriyi v Chili grupoyu z Yevropejskij pivdennij observatoriyi pid orudoyu Gaelya Shovena fr Gael Chauvin 6 2M1207 bPorivnyalni rozmiri 2M1207 b i YupiteraVidkrittya 1 Vidkrivach Shoven ta in Misce vidkrittya VLT ESO Data vidkrittya kviten 2004Metod vidkrittya pryame sposterezhennyaOrbitalni harakteristiki 2 Epoha J2000 0 Orbitalnij period 1700 rokivKutova vidstan 769 10 tisyachnih sekundiYe suputnikom 2M1207Fizichni harakteristikiSerednij radius 1 5 RJ 3 Masa 4 6 1 MJ 3 Temperatura 1600 100 K 2 Spektralnij tip L5 CVidima zoryana velichina 22 60 4 2M1207 b u Vikishovishi2M1207 b v uyavlenni hudozhnikaOb yekt velmi garyachij gazovij gigant peredbachuvana temperatura jogo poverhni priblizno 1600 K 1300 C perevazhno za rahunok gravitacijnogo stisnennya 2 Jogo masa ocinena v 3 10 MJ sho nizhche rozrahunkovogo poroga dlya pochatku gorinnya dejteriyu yakij stanovit 13 MJ Vidstan mizh 2M1207 b i jogo soncem v proyekciyi na nebesnu sferu dorivnyuye priblizno 40 a o taka zh yak mizh Plutonom i Soncem 7 Yiyi infrachervonij spektr pokazuye nayavnist vodi v molekulyarnomu stani v atmosferi 1 Ob yekt nevidpovidnij kandidat dlya viniknennya zhittya yak na jogo poverhni tak i na bud yakomu z jogo mozhlivih suputnikiv Zmist 1 Viyavlennya identifikaciya ta vlastivosti 2 Div takozh 3 Vinoski 4 PosilannyaViyavlennya identifikaciya ta vlastivosti Redaguvati nbsp Infrachervone zobrazhennya 2M1207 blakitnij i 2M1207 b chervonij Kutova vidstan mizh ob yektami menshe odniyeyi sekundi Zobrazhennya otrimano na 8 2 metrovomu VLT v Yevropejskij pivdennij observatoriyiSvitnist 2M1207 b priblizno v 100 raziv slabkisha nizh u jogo kompanjona 8 Vin buv vpershe pomichenij yak tmyana ruduvata plyamochka svitla 2004 roku na VLT Pri pershomu sposterezhenni viniklo pitannya chi ne ye danij ob yekt optichno podvijnoyu zirkoyu ale poslidovni sposterezhennya na Gabbli i VLT pokazali sho ob yekti peremishayutsya razom i otzhe ye imovirno podvijnoyu zoryanoyu sistemoyu 1 Div takozh RedaguvatiEkzoplaneta Ekzosuputnik Mizhzoryana planeta Subkorichnevij karlik HD 172555Vinoski Redaguvati a b v angl Yes it is the Image of an Exoplanet Astronomers Confirm the First Image of a Planet Outside of Our Solar System Arhivovano 25 travnya 2011 u Wayback Machine ESO Press Release 12 05 April 30 2005 European Southern Observatory Accessed on line July 10 2010 a b v angl The Planetary Mass Companion 2MASS 1207 3932B Temperature Mass and Evidence for an Edge on Disk Subhanjoy Mohanty Ray Jayawardhana Nuria Huelamo and Eric Mamajek Astrophysical Journal 657 2 March 2007 pp 1064 1091 Bibcode 2007ApJ 657 1064M DOI 10 1086 510877 a b Star 2M1207 Arhivovano 2011 10 06 u Wayback Machine Extrasolar Planets Encyclopaedia Accessed on line June 15 2008 angl 2M1207 b na VizieR angl The Distance to the 2M1207 System Arhivovano 24 sichnya 2008 u Wayback Machine Eric Mamajek November 8 2007 Accessed on line June 15 2008 angl A giant planet candidate near a young brown dwarf Direct VLT NACO observations using IR wavefront sensing G Chauvin A M Lagrange C Dumas B Zuckerman D Mouillet I Song J L Beuzit P Lowrance Astronomy and Astrophysics 425 October 2004 pp L29 L32 Bibcode 2004A amp A 425L 29C DOI 10 1051 0004 6361 200400056 Ocinochnij sposterezhuvanij prognozovanij podil vid sposterezhuvanogo kutovogo rozdilennya i rozrahunkovoyi vidstani angl Estimated observed projected separation from observed angular separation and estimated distance angl Bolometric luminosity Table 1 Mohanty 2007 Posilannya Redaguvati nbsp Vikishovishe maye multimedijni dani za temoyu 2M1207 b ESO Press Release 12 05 Yes it is the Image of an Exoplanet Arhivovano 25 travnya 2011 u Wayback Machine BBC Planet seen around distant sun Arhivovano 25 sichnya 2021 u Wayback Machine Space com Astronomers Confident Planet Beyond Solar System Has Been Photographed Arhivovano 25 listopada 2010 u Wayback Machine Space com article on the discovery Arhivovano 4 lipnya 2012 u WebCite Extrasolar Planets Encyclopedia page on 2M1207 b A Giant Planet Candidate Near a Young Brown Dwarf PDF from the European Southern Observatory Space com Fresh Debate over First Photo of Extrasolar Planet Arhivovano 14 travnya 2012 u WebCite A Moving Cluster Distance to the Exoplanet 2M1207 B in the TW Hydrae Association Arhivovano 6 listopada 2015 u Wayback Machine The Planetary Mass Companion 2MASS 1207 3932B Temperature Mass and Evidence for an Edge on Disk Arhivovano 6 listopada 2015 u Wayback Machine Planet collision could explain alien world s heat Koordinati nbsp 12g 07m 33 47s 39 32 54 0 Otrimano z https uk wikipedia org w index php title 2M1207 b amp 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