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HD 106906.xml
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HD 106906.xml
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<system>
<name>HD 106906</name>
<rightascension>12 17 53.19228</rightascension>
<declination>-55 58 31.8890</declination>
<distance errorminus="6" errorplus="6">92</distance>
<star>
<name>HD 106906</name>
<mass errorminus="0.1" errorplus="0.1">1.5</mass>
<temperature errorminus="165" errorplus="165">6516</temperature>
<magV>7.81</magV>
<magB>8.21</magB>
<magH errorminus="0.038" errorplus="0.038">6.759</magH>
<magK errorminus="0.026" errorplus="0.026">6.683</magK>
<age errorminus="0.002" errorplus="0.002">0.013</age>
<spectraltype>F5V</spectraltype>
<magJ errorminus="0.03" errorplus="0.03">6.95</magJ>
<planet>
<name>HD 106906 b</name>
<list>Confirmed planets</list>
<mass errorminus="2" errorplus="2">11</mass>
<spectraltype>L2.5</spectraltype>
<temperature errorminus="100" errorplus="100">1800</temperature>
<separation errorminus="0.03" errorplus="0.03" unit="arcsec">7.11</separation>
<separation unit="AU">650</separation>
<positionangle errorminus="0.2" errorplus="0.2">307.3</positionangle>
<magJ errorminus="0.3" errorplus="0.3">17.6</magJ>
<description>The star HD 106906 hosts a massive debris disk with an inner edge at 15-20 AU and an outer edge at 120 AU. New adaptive optics images from the Magellan telescope revealed a planetary mass companion far beyond the debris disk at 650 AU. Explaining the formation of such a wide companion is challenging.</description>
<discoverymethod>imaging</discoverymethod>
<lastupdate>13/12/06</lastupdate>
<discoveryyear>2013</discoveryyear>
</planet>
</star>
</system>