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- 2M1207b abstract "2M1207b is a planetary-mass object orbiting the brown dwarf 2M1207, in the constellation Centaurus, approximately 170 light-years from Earth. Notable as one of the first candidate extrasolar planets to be directly observed (by infrared imaging), it was discovered in April 2004 by the Very Large Telescope (VLT) at the Paranal Observatory in Chile by a team from the European Southern Observatory led by Gaël Chauvin. It is believed to be from 3 to 10 times the mass of Jupiter and may orbit 2M1207 at a distance roughly as far from the brown dwarf as Pluto is from the Earth's Sun.The object is a very hot gas giant; the estimated surface temperature is roughly 1600 K (1300 °C or 2400 °F), mostly due to gravitational contraction. Its mass is well below the calculated limit for deuterium fusion in brown dwarfs, which is 13 Jupiter masses. The projected distance between 2M1207b and its primary is around 40 AU (similar to the mean distance between Pluto and the Sun). Its infrared spectrum indicates the presence of water molecules in its atmosphere. The object is not a likely candidate to support life, either on its surface or on any satellites.".
- 2M1207b thumbnail Exoplanet_Comparison_2M1207_b.png?width=300.
- 2M1207b wikiPageExternalLink 2007ApJ...657.1064M.
- 2M1207b wikiPageExternalLink 0507416.
- 2M1207b wikiPageExternalLink planet.php?p1=2M1207&p2=b.
- 2M1207b wikiPageExternalLink 4501323.stm.
- 2M1207b wikiPageExternalLink aas_exoplanet_050110.html.
- 2M1207b wikiPageExternalLink dn13163-planet-collision-could-explain-alien-worlds-heat.html.
- 2M1207b wikiPageExternalLink eso0515.
- 2M1207b wikiPageExternalLink Gg222.pdf.
- 2M1207b wikiPageExternalLink 050430_exoplanet_image.html.
- 2M1207b wikiPageExternalLink planet_photo_040910.html.
- 2M1207b wikiPageID "1821329".
- 2M1207b wikiPageRevisionID "585573461".
- 2M1207b class "M8".
- 2M1207b constell Centaurus.
- 2M1207b discoverers "Chauvin et al.".
- 2M1207b discoveryDate "April 2004".
- 2M1207b discoveryLocation Chile.
- 2M1207b discoveryLocation European_Southern_Observatory.
- 2M1207b discoveryMethod "Imaged".
- 2M1207b discoveryStatus "Published".
- 2M1207b distLy "172".
- 2M1207b distPc "52.75".
- 2M1207b epoch "2005".
- 2M1207b hasPhotoCollection 2M1207b.
- 2M1207b mass "4".
- 2M1207b planet "b".
- 2M1207b positionAngle "125.6".
- 2M1207b radius "1.5".
- 2M1207b separation "40.6".
- 2M1207b separationMas "769".
- 2M1207b simbad "NAME+2M1207b".
- 2M1207b star "2".
- 2M1207b temperature "1600".
- 2M1207b subject Category:2M1207.
- 2M1207b subject Category:Centaurus_(constellation).
- 2M1207b subject Category:Exoplanets_detected_by_direct_imaging.
- 2M1207b subject Category:Exoplanets_discovered_in_2004.
- 2M1207b subject Category:Gas_giants.
- 2M1207b subject Category:TW_Hydrae_association.
- 2M1207b comment "2M1207b is a planetary-mass object orbiting the brown dwarf 2M1207, in the constellation Centaurus, approximately 170 light-years from Earth. Notable as one of the first candidate extrasolar planets to be directly observed (by infrared imaging), it was discovered in April 2004 by the Very Large Telescope (VLT) at the Paranal Observatory in Chile by a team from the European Southern Observatory led by Gaël Chauvin.".
- 2M1207b label "2M1207 b".
- 2M1207b label "2M1207 b".
- 2M1207b label "2M1207 b".
- 2M1207b label "2M1207 b".
- 2M1207b label "2M1207b".
- 2M1207b label "2M1207b".
- 2M1207b label "2M1207b".
- 2M1207b label "2M1207b".
- 2M1207b label "2M1207b".
- 2M1207b label "2م1207ب".
- 2M1207b sameAs 2M1207_b.
- 2M1207b sameAs 2M1207_b.
- 2M1207b sameAs 2M1207b.
- 2M1207b sameAs 2M1207_b.
- 2M1207b sameAs 2M1207b.
- 2M1207b sameAs 2M1207b.
- 2M1207b sameAs 2M1207b.
- 2M1207b sameAs 2M1207b.
- 2M1207b sameAs m.03wngpn.
- 2M1207b sameAs Q735690.
- 2M1207b sameAs Q735690.
- 2M1207b wasDerivedFrom 2M1207b?oldid=585573461.
- 2M1207b depiction Exoplanet_Comparison_2M1207_b.png.
- 2M1207b isPrimaryTopicOf 2M1207b.