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{{Infobox planet
| name = CoRoT-2b
| image = Exoplanet Comparison CoRoT-2 b.png
| caption = Perbandingan ukuran CoRoT-2b dengan Jupiter.
<!-- DISCOVERY -->
| discoverer = Misi CoRoT
| discovery_site = Orbit Bumi
| discovered = Desember 2007, <br />diumumkan 20 Desember 2007
|}▼
| discovery_method = Metode transit
<!-- DESIGNATIONS -->
<!-- ORBITAL -->
| apsis = astron
| semimajor = {{convert|0.0281|±|0.0005|AU|km|abbr=on}}<ref name="Alonso2008">{{cite journal | title=Transiting exoplanets from the CoRoT space mission. II. CoRoT-Exo-2b: a transiting planet around an active G star | last1=Alonso | first1=R. | last2=Auvergne | first2=M. | last3=Baglin | first3=A. | last4=Ollivier | first4=M. | last5=Moutou | first5=C. | last6=Rouan | first6=D. | last7=Deeg | first7=H. J. | last8=Aigrain | first8=S. | last9=Almenara | first9=J. M. | last10=Barbieri | first10=M. | last11=Barge | first11=P. | last12=Benz | first12=W. | last13=Bordé | first13=P. | last14=Bouchy | first14=F. | last15=de la Reza | first15=R. | last16=Deleuil | first16=M. | last17=Dvorak | first17=R. | last18=Erikson | first18=A. | last19=Fridlund | first19=M. | last20=Gillon | first20=M. | last21=Gondoin | first21=P. | last22=Guillot | first22=T. | last23=Hatzes | first23=A. | last24=Hébrard | first24=G. | last25=Kabath | first25=P. | last26=Jorda | first26=L. | last27=Lammer | first27=H. | last28=Léger | first28=A. | last29=Llebaria | first29=A. | last30=Loeillet | first30=B. | display-authors=1 | journal=Astronomy and Astrophysics | volume=482 | issue=3 | pages=L21–L24 | year=2008 | arxiv=0803.3207 | bibcode=2008A&A...482L..21A | doi=10.1051/0004-6361:200809431 }}</ref>
| eccentricity = 0 (perkiraan)<ref name="Alonso2008"/>
| period = 1,7429964 ± 0,0000017<ref name="Alonso2008"/> [[day|d]]
| inclination = 87,84 ± 0,10<ref name="Alonso2008"/>
| star = [[CoRoT-2]]
<!-- PHYS CHARS -->
| mean_radius = 1,429 ± 0,047<ref name="Alonso2008"/> {{Jupiter radius|link=y}}
| mass = 3,31 ± 0,16<ref name="Alonso2008"/> {{Jupiter mass|link=y}}
| density = {{convert|1310|±|40|kg/m3|lk=on|abbr=on}}<ref name="Alonso2008"/>
| surface_grav = {{convert|38.2|m/s2|lk=on|abbr=on}}<ref>Dihitung menggunakan gravitasi hukum Newton: <math>\textstyle g=\frac{GM}{R^2}</math></ref>
| albedo = <0,12
| single_temperature = 1537 ± 35<ref name="Alonso2008"/>
<!-- ATMOSPHERE -->
<!-- NOTES -->
'''CoRoT-2b''' (sebelumnya dikenal sebagai '''CoRoT-Exo-2b'''<ref>{{cite mailing list|url=http://listes.obs.ujf-grenoble.fr/wws/arc/exoplanets/2009-03/msg00003.html|title=Change in CoRoT planets names|author=Schneider, J.|date=10 March 2009|access-date=19 March 2009|mailing-list=Exoplanets|url-status=dead|archive-url=https://archive.today/20100118162658/http://listes.obs.ujf-grenoble.fr/wws/arc/exoplanets/2009-03/msg00003.html|archive-date=18 January 2010|archivedate=2010-01-18|archiveurl=https://archive.today/20100118162658/http://listes.obs.ujf-grenoble.fr/wws/arc/exoplanets/2009-03/msg00003.html|deadurl=yes}}</ref>) adalah [[planet ekstrasurya]] kedua yang ditemukan oleh misi [[CoRoT]], yang mengorbit bintang [[CoRoT-2]]. Penemuan planet ini diumumkan pada tanggal 20 Desember 2007.<ref>
{{cite web | title = COROT surprises a year after launch | url = http://www.esa.int/SPECIALS/COROT/SEMF0C2MDAF_0.html | accessdate = 2007-12-21}}</ref> Planet ini berjarak 930 [[tahun cahaya]] dari [[Bumi]].
Planet ini adalah [[
== Referensi ==
Baris 16 ⟶ 36:
== Pranala luar ==
* [http://exoplanet.eu/planet.php?p1=CoRoT-Exo-2&p2=b COROT-Exo-2 on the Extrasolar Planets Encyclopaedia] {{Webarchive|url=https://web.archive.org/web/20080107133626/http://exoplanet.eu/planet.php?p1=CoRoT-Exo-2&p2=b |date=2008-01-07 }}
* [http://www.perseus.gr/Astro-Photometry-CoRoTExo2-20080606.htm COROT-Exo-2 light curve using differential photometry]
{{Sky|19|27|06.5|+|01|23|01.5|930}}
[[Kategori:Eksoplanet]]
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[[Kategori:Planet luar surya]]
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