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太锟斤拷系锟斤拷锟斤拷锟斤拷锟斤拷片
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟窖э拷锟叫★拷锟斤拷锟斤拷霉锟斤拷锟教拷锟斤拷锟皆讹拷锟斤拷锟斤拷状锟斤拷锟斤拷愕教拷锟较碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷片锟斤拷锟斤拷片锟斤拷锟斤拷示锟斤拷锟斤拷锟斤拷锟斤拷锟缴拷叩悖拷锟斤拷锟斤拷锟叫╋拷泳锟斤拷锟斤拷锟斤拷专锟揭ｏ拷一锟斤拷锟剿猴拷锟窖分憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫╋拷锟斤拷蔷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷英锟斤，锟斤拷锟斤拷锟斤拷锟斤拷围锟斤拷同一锟斤拷锟斤拷锟斤拷转锟斤拷锟斤拷锟侥革拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷同锟斤拷锟角★拷
锟斤拷锟侥匡拷锟斤拷锟斤拷锟叫碉拷锟轿猴拷一锟斤拷锟绞猴拷锟斤拷锟斤拷锟阶★拷目锟斤拷锟斤拷曰锟斤拷锟斤拷锟斤拷锟斤拷锟狡的匡拷锟斤拷锟皆硷拷小锟斤拷锟斤拷锟斤拷锟斤拷些锟斤拷锟角的凤拷锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷太锟斤拷系锟斤拷锟斤拷锟叫匡拷锟斤拷锟揭碉拷锟绞猴拷锟剿撅拷住锟斤拷锟斤拷锟角★拷锟斤拷锟斤拷锟斤拷锟斤拷斯·锟斤拷锟斤拷莫锟斤拷锟斤拷锟斤拷实锟斤拷锟揭碉拷锟斤拷锟斤拷学锟揭诧拷鲁斯·锟斤拷锟斤拷锟斤拷什(Bruce Macintosh)说锟斤拷锟斤拷只锟斤拷一锟斤拷时锟斤拷锟斤拷锟解，未锟斤拷某锟届，锟斤拷锟角筹拷锟斤拷锟斤拷业锟揭伙拷锟斤拷锟斤拷锟缴拷锟斤拷锟斤拷锟斤拷频锟斤拷锟斤拷恰锟斤拷锟斤拷锟斤拷锟斤拷锟接靶★拷锟斤拷械锟揭伙拷锟斤拷锟斤拷锟斤拷斓硷拷锟�
锟斤拷说锟斤拷“锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷弄锟斤拷锟教拷锟较碉拷锟斤拷锟斤拷欠锟斤拷锟斤拷锟斤拷频锟斤拷锟斤拷锟斤拷谴锟斤拷锟斤拷约锟斤拷锟斤拷锟斤拷欠锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷诘锟铰凤拷锟斤拷锟斤拷锟斤拷牡锟揭伙拷锟斤拷锟�”锟斤拷锟斤拷锟斤拷什锟届导锟斤拷小锟斤拷使锟矫的观测工锟斤拷锟斤拷位锟节碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆讹拷锟斤拷锟斤拷锟斤拷锟揭恍★拷锟斤拷锟斤拷锟斤拷锟斤拷丫锟斤拷锟斤拷锟�18锟斤拷墓锟斤拷锟斤拷锟斤拷锟斤拷锟皆讹拷锟斤拷锟斤拷愕斤拷锟斤拷锟狡拷占锟斤拷锌锟斤拷锟斤拷锟教拷锟较碉拷锟斤拷锟斤拷锟斤拷堑锟接帮拷锟斤拷锟斤拷锟叫★拷锟斤拷锟叫撅拷锟斤拷锟街凤拷锟斤拷锟节★拷锟斤拷学锟斤拷锟斤拷Science锟斤拷锟斤拷志锟较★拷
锟节癸拷去锟斤拷13锟斤拷洌拷锟窖э拷锟斤拷丫锟斤拷锟斤拷锟斤拷锟�300锟斤拷太锟斤拷系锟斤拷锟斤拷锟斤拷锟斤拷牵锟斤拷锟斤拷锟绞癸拷玫亩锟斤拷羌锟斤拷锟街段ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥变化锟斤拷锟劫度伙拷锟斤拷歉锟斤拷锟斤拷墓锟斤拷摺锟斤拷锟斤拷锟斤拷詈斤拷锟教拷湛锟窖э拷锟斤拷锟斤拷馨锟斤拷锟�·维锟斤拷(Ed Weiler)说锟斤拷锟斤拷锟姐到实锟绞碉拷锟斤拷片锟角非筹拷锟斤拷要锟侥ｏ拷锟斤拷锟斤拷锟皆诧拷锟斤拷锟劫诧拷锟斤拷锟侥达拷锟斤拷锟斤拷锟剿憋拷锟斤拷锟斤拷“锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一直锟斤拷锟斤拷锟斤拷锟斤拷慕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷堑锟斤拷偌锟斤拷锟斤拷锟斤拷锟斤拷吮锟斤拷锟斤拷锟阶诧拷锟斤拷拇锟斤拷锟斤拷锟斤拷锟饺达拷锟轿达拷锟斤拷愕斤拷泄锟斤拷锟斤拷堑锟斤拷魏锟揭伙拷锟斤拷锟狡拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷锟狡拷锟�”
锟斤拷锟斤拷锟侥撅拷锟叫碉拷锟斤拷锟脚凤拷锟斤拷锟斤拷锟较ｏ拷维锟斤拷说锟斤拷锟节癸拷锟斤拷锟斤拷远锟斤拷锟斤拷锟斤拷前锟斤拷学锟揭就讹拷锟斤拷锟斤拷锟斤拷太锟斤拷系锟斤拷锟解发锟斤拷锟斤拷锟角碉拷目锟疥，锟斤拷畏锟斤拷锟斤拷枪锟斤拷锟斤拷锟皆讹拷锟斤拷锟斤拷碌锟揭伙拷锟斤拷卮锟斤拷郑锟�“实锟斤拷锟斤拷一锟斤拷18锟斤拷锟斤拷锟斤拷锟斤拷”锟斤拷
锟斤拷锟斤拷锟叫癸拷专锟揭对达拷锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫╋拷欠锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷太锟斤拷系锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟狡拷锟斤拷锟斤拷锟揭恍╋拷锟斤拷锟斤拷锟叫┦憋拷锟斤拷丫锟斤拷锟斤拷锟斤拷丝隙锟斤拷鸶矗锟斤拷锟斤拷锟斤拷锟叫╋拷锟狡拷锟矫伙拷斜锟饺凤拷锟轿碉拷锟斤拷锟斤拷锟狡拷虮还惴猴拷锟斤拷堋锟斤拷锟斤拷姆锟斤拷锟斤拷锟斤拷锟叫╋拷锟狡拷锟斤拷诒锟揭恢拷锟斤拷锟窖э拷锟街咀拷兀锟斤拷锟斤拷锟斤拷锟叫╋拷锟狡拷锟矫伙拷锟斤拷锟斤拷锟斤拷锟阶拷锟斤拷欧锟斤拷锟�
锟斤拷锟酵伙拷锟叫撅拷锟斤拷锟斤拷系锟斤拷锟斤拷锟斤拷专锟揭帮拷锟斤拷·锟斤拷斯(Alan Boss)锟斤拷锟斤拷锟斤拷学系锟斤拷锟斤拷锟斤拷追锟斤拷专锟斤拷锟斤拷莎·锟斤拷锟斤拷锟斤拷锟�(Lisa Kaltenegger)锟斤拷锟狡ｏ拷锟皆此伙拷锟斤拷要锟斤拷锟叫斤拷一锟斤拷锟叫撅拷锟斤拷锟斤拷证实锟斤拷锟斤拷确实锟斤拷锟斤拷锟斤拷锟斤拷片锟斤拷锟斤拷锟角褐帮拷锟角★拷锟斤拷锟斤拷省锟斤拷锟斤拷学院锟斤拷锟斤拷锟角匡拷学锟斤拷锟斤拷锟斤拷·锟斤拷锟斤拷锟�(Sara Seager)锟斤拷锟斤拷锟斤拷锟斤拷锟秸猴拷锟斤拷值锟斤拷锟斤拷欧锟斤拷锟斤拷锟斤拷锟剿碉拷锟斤拷锟叫┦憋拷锟斤拷泄锟斤拷锟叫┪拷锟斤拷锟斤拷锟狡拷锟剿碉拷锟�“锟斤拷锟节伙拷色锟斤拷锟斤拷”锟斤拷锟斤拷说锟斤拷锟斤拷锟角讹拷锟斤拷锟斤拷些锟斤拷锟街ｏ拷“每锟斤拷锟剿伙拷同锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷片”锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷堑锟叫★拷锟斤拷员锟斤拷
锟斤拷锟斤拷小锟斤拷锟斤拷甏猴拷锟斤拷锟�2006锟斤拷锟斤拷锟姐到锟斤拷一锟斤拷锟斤拷片锟斤拷2004锟斤拷锟斤拷锟姐到锟斤拷同一锟斤拷锟斤拷锟斤拷锟狡拷锟斤拷锟斤拷硕员龋锟斤拷锟窖э拷锟斤拷锟斤拷么硕员锟剿碉拷锟斤拷锟斤拷锟斤拷锟轿э拷锟揭伙拷藕锟斤拷锟斤拷锟阶拷锟斤拷锟斤拷蔷薮锟侥猴拷色锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟街ｏ拷锟斤拷锟斤拷色锟斤拷锟斤拷锟斤拷通锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟绞癸拷锟斤拷锟斤拷锟教拷锟斤拷锟斤拷锟揭伙拷藕职锟斤拷恰锟�
锟斤拷锟斤拷锟斤拷锟街碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷逊锟斤拷值锟较碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫★拷锟揭伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节猴拷锟斤拷锟角猴拷锟斤拷锟斤拷锟斤拷木锟斤拷之锟戒，锟斤拷锟斤拷锟斤拷拥锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟狡碉拷锟斤拷锟角伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿э拷锟揭伙拷锟斤拷锟斤拷锟紽omalhaut锟侥猴拷锟斤拷锟斤拷转锟斤拷Fomalhaut锟节帮拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷“锟斤拷锟斤拷”锟斤拷锟斤拷思锟斤拷锟斤拷锟斤拷锟斤拷位锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆较斤拷锟斤拷锟斤拷为148锟斤拷锟斤拷英锟斤，锟斤拷锟斤拷锟斤拷系锟斤拷准锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟剿碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷歉锟斤拷锟斤拷诰印锟�
锟斤拷锟斤拷锟斤拷堑锟斤拷露锟皆嘉�260锟饺ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷系锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷露锟斤拷丫锟斤拷冉锟斤拷锟剿拷恕锟斤拷锟斤拷锟斤拷锟斤拷锟街伙拷写锟皆�2锟斤拷锟疥，锟斤拷锟斤拷锟斤拷太锟斤拷系锟叫碉拷40锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟饺伙拷只锟斤拷一锟斤拷婴锟斤拷锟斤拷锟斤拷锟捷达拷学锟斤拷锟斤拷锟斤拷锟斤拷校锟侥憋拷锟斤拷·锟斤拷锟斤拷斯(Paul Kalas)说锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟窖э拷锟斤拷锟剿碉拷锟斤拷锟斤拷锟揭拷锟斤拷锟轿拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷芯锟斤拷锟斤拷锟教拷锟较碉拷械牡锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节碉拷状锟斤拷锟斤拷锟斤拷锟斤拷斯锟角癸拷锟斤拷小锟斤拷锟斤拷斓硷拷恕锟斤拷锟狡拷锟斤拷锟斤拷锟侥ｏ拷锟斤拷锟揭伙拷锟斤拷锟揭拷锟斤拷锟紽omalhaut锟斤拷锟斤拷锟斤拷锟轿э拷锟斤拷锟斤拷锟阶拷锟斤拷锟斤拷堑锟�1锟节憋拷锟斤拷
锟斤拷锟斤拷锟斤拷什锟届导锟斤拷小锟斤拷锟节斤拷为锟斤拷锟斤拷一些时锟戒发锟斤拷锟斤拷锟斤拷些锟斤拷锟角ｏ拷锟斤拷锟斤拷锟斤拷2007锟疥发锟斤拷锟斤拷锟阶匡拷锟斤拷锟角ｏ拷锟斤拷却锟斤拷锟斤拷锟剿讹拷锟斤拷时锟斤拷确锟斤拷锟剿伙拷锟狡凤拷锟斤拷锟斤拷锟斤拷锟叫碉拷一锟脚猴拷锟斤拷锟斤拷转锟斤拷锟斤拷锟斤拷锟斤拷锟角★拷锟斤拷藕锟斤拷蔷锟斤拷锟斤拷锟斤拷767锟斤拷锟斤拷英锟斤，锟斤拷锟斤拷锟斤拷锟斤拷双筒锟斤拷远锟斤拷锟酵颗观测到锟斤拷锟斤拷锟侥达拷锟斤拷为HR 8799锟斤拷围锟斤拷锟斤拷锟斤拷转锟斤拷锟斤拷锟斤拷锟斤拷锟角碉拷锟斤拷锟斤拷锟侥撅拷堑锟�7锟斤拷10锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷什说锟斤拷“锟揭对此斤拷锟斤拷锟斤拷8锟斤拷锟叫撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷畏锟斤拷锟斤拷锟斤拷锟斤拷拧锟�”锟斤拷锟斤拷源锟斤拷锟斤拷锟剿科硷拷 孝锟侥ｏ拷
锟斤拷锟斤拷锟斤拷学锟斤拷锟斤拷
Science锟斤拷锟斤拷DOI: 10.1126/science.1166585锟斤拷Christian Marois锟斤拷René Doyon锟斤拷
锟斤拷锟斤拷锟斤拷学锟斤拷锟斤拷
Science锟斤拷锟斤拷DOI: 10.1126/science.1166609锟斤拷Paul Kalas锟斤拷John Krist锟斤拷
