Direct imaging of an asymmetric debris disk in the HD 106906 planetary system
We present the first scattered light detections of the HD 106906 debris disk using Gemini/GPI in the infrared and HST/ACS in the optical. HD 106906 is a 13 Myr old F5V star in the Sco-Cen association, with a previously detected planet-mass candidate HD 106906b projected 650 AU from the host star. Ou...
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| creator | Kalas, Paul G Rajan, Abhijith Wang, Jason J Millar-Blanchaer, Maxwell A Duchene, Gaspard Chen, Christine Fitzgerald, Michael P Dong, Ruobing Graham, James R Patience, Jennifer Macintosh, Bruce Murray-Clay, Ruth Matthews, Brenda Rameau, Julien Marois, Christian Chilcote, Jeffrey De Rosa, Robert J Doyon, René Draper, Zachary H Lawler, Samantha Ammons, S. Mark Arriaga, Pauline Bulger, Joanna Cotten, Tara Follette, Katherine B Goodsell, Stephen Greenbaum, Alexandra Hibon, Pascale Hinkley, Sasha Hung, Li-Wei Ingraham, Patrick Konapacky, Quinn Lafreniere, David Larkin, James E Long, Douglas Maire, Jérôme Marchis, Franck Metchev, Stan Morzinski, Katie M Nielsen, Eric L Oppenheimer, Rebecca Perrin, Marshall D Pueyo, Laurent Rantakyrö, Fredrik T Ruffio, Jean-Baptiste Saddlemyer, Leslie Savransky, Dmitry Schneider, Adam C Sivaramakrishnan, Anand Soummer, Rémi Song, Inseok Thomas, Sandrine Vasisht, Gautam Ward-Duong, Kimberly Wiktorowicz, Sloane J Wolff, Schuyler G |
| description | We present the first scattered light detections of the HD 106906 debris disk
using Gemini/GPI in the infrared and HST/ACS in the optical. HD 106906 is a 13
Myr old F5V star in the Sco-Cen association, with a previously detected
planet-mass candidate HD 106906b projected 650 AU from the host star. Our
observations reveal a near edge-on debris disk that has a central cleared
region with radius $\sim$50 AU, and an outer extent $>$500 AU. The HST data
show the outer regions are highly asymmetric, resembling the ''needle''
morphology seen for the HD 15115 debris disk. The planet candidate is oriented
$\sim$21$\deg$ away from the position angle of the primary's debris disk,
strongly suggesting non-coplanarity with the system. We hypothesize that HD
106906b could be dynamically involved in the perturbation of the primary's
disk, and investigate whether or not there is evidence for a circumplanetary
dust disk or cloud that is either primordial or captured from the primary. We
show that both the existing optical properties and near-infrared colors of HD
106906b are weakly consistent with this possibility, motivating future work to
test for the observational signatures of dust surrounding the planet. |
| doi_str_mv | 10.48550/arxiv.1510.02747 |
| format | Article |
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using Gemini/GPI in the infrared and HST/ACS in the optical. HD 106906 is a 13
Myr old F5V star in the Sco-Cen association, with a previously detected
planet-mass candidate HD 106906b projected 650 AU from the host star. Our
observations reveal a near edge-on debris disk that has a central cleared
region with radius $\sim$50 AU, and an outer extent $>$500 AU. The HST data
show the outer regions are highly asymmetric, resembling the ''needle''
morphology seen for the HD 15115 debris disk. The planet candidate is oriented
$\sim$21$\deg$ away from the position angle of the primary's debris disk,
strongly suggesting non-coplanarity with the system. We hypothesize that HD
106906b could be dynamically involved in the perturbation of the primary's
disk, and investigate whether or not there is evidence for a circumplanetary
dust disk or cloud that is either primordial or captured from the primary. We
show that both the existing optical properties and near-infrared colors of HD
106906b are weakly consistent with this possibility, motivating future work to
test for the observational signatures of dust surrounding the planet.</description><identifier>DOI: 10.48550/arxiv.1510.02747</identifier><language>eng</language><subject>Physics - Earth and Planetary Astrophysics</subject><creationdate>2015-10</creationdate><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,780,885</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/1510.02747$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.1510.02747$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Kalas, Paul G</creatorcontrib><creatorcontrib>Rajan, Abhijith</creatorcontrib><creatorcontrib>Wang, Jason J</creatorcontrib><creatorcontrib>Millar-Blanchaer, Maxwell A</creatorcontrib><creatorcontrib>Duchene, Gaspard</creatorcontrib><creatorcontrib>Chen, Christine</creatorcontrib><creatorcontrib>Fitzgerald, Michael P</creatorcontrib><creatorcontrib>Dong, Ruobing</creatorcontrib><creatorcontrib>Graham, James R</creatorcontrib><creatorcontrib>Patience, Jennifer</creatorcontrib><creatorcontrib>Macintosh, Bruce</creatorcontrib><creatorcontrib>Murray-Clay, Ruth</creatorcontrib><creatorcontrib>Matthews, Brenda</creatorcontrib><creatorcontrib>Rameau, Julien</creatorcontrib><creatorcontrib>Marois, Christian</creatorcontrib><creatorcontrib>Chilcote, Jeffrey</creatorcontrib><creatorcontrib>De Rosa, Robert J</creatorcontrib><creatorcontrib>Doyon, René</creatorcontrib><creatorcontrib>Draper, Zachary H</creatorcontrib><creatorcontrib>Lawler, Samantha</creatorcontrib><creatorcontrib>Ammons, S. Mark</creatorcontrib><creatorcontrib>Arriaga, Pauline</creatorcontrib><creatorcontrib>Bulger, Joanna</creatorcontrib><creatorcontrib>Cotten, Tara</creatorcontrib><creatorcontrib>Follette, Katherine B</creatorcontrib><creatorcontrib>Goodsell, Stephen</creatorcontrib><creatorcontrib>Greenbaum, Alexandra</creatorcontrib><creatorcontrib>Hibon, Pascale</creatorcontrib><creatorcontrib>Hinkley, Sasha</creatorcontrib><creatorcontrib>Hung, Li-Wei</creatorcontrib><creatorcontrib>Ingraham, Patrick</creatorcontrib><creatorcontrib>Konapacky, Quinn</creatorcontrib><creatorcontrib>Lafreniere, David</creatorcontrib><creatorcontrib>Larkin, James E</creatorcontrib><creatorcontrib>Long, Douglas</creatorcontrib><creatorcontrib>Maire, Jérôme</creatorcontrib><creatorcontrib>Marchis, Franck</creatorcontrib><creatorcontrib>Metchev, Stan</creatorcontrib><creatorcontrib>Morzinski, Katie M</creatorcontrib><creatorcontrib>Nielsen, Eric L</creatorcontrib><creatorcontrib>Oppenheimer, Rebecca</creatorcontrib><creatorcontrib>Perrin, Marshall D</creatorcontrib><creatorcontrib>Pueyo, Laurent</creatorcontrib><creatorcontrib>Rantakyrö, Fredrik T</creatorcontrib><creatorcontrib>Ruffio, Jean-Baptiste</creatorcontrib><creatorcontrib>Saddlemyer, Leslie</creatorcontrib><creatorcontrib>Savransky, Dmitry</creatorcontrib><creatorcontrib>Schneider, Adam C</creatorcontrib><creatorcontrib>Sivaramakrishnan, Anand</creatorcontrib><creatorcontrib>Soummer, Rémi</creatorcontrib><creatorcontrib>Song, Inseok</creatorcontrib><creatorcontrib>Thomas, Sandrine</creatorcontrib><creatorcontrib>Vasisht, Gautam</creatorcontrib><creatorcontrib>Ward-Duong, Kimberly</creatorcontrib><creatorcontrib>Wiktorowicz, Sloane J</creatorcontrib><creatorcontrib>Wolff, Schuyler G</creatorcontrib><title>Direct imaging of an asymmetric debris disk in the HD 106906 planetary system</title><description>We present the first scattered light detections of the HD 106906 debris disk
using Gemini/GPI in the infrared and HST/ACS in the optical. HD 106906 is a 13
Myr old F5V star in the Sco-Cen association, with a previously detected
planet-mass candidate HD 106906b projected 650 AU from the host star. Our
observations reveal a near edge-on debris disk that has a central cleared
region with radius $\sim$50 AU, and an outer extent $>$500 AU. The HST data
show the outer regions are highly asymmetric, resembling the ''needle''
morphology seen for the HD 15115 debris disk. The planet candidate is oriented
$\sim$21$\deg$ away from the position angle of the primary's debris disk,
strongly suggesting non-coplanarity with the system. We hypothesize that HD
106906b could be dynamically involved in the perturbation of the primary's
disk, and investigate whether or not there is evidence for a circumplanetary
dust disk or cloud that is either primordial or captured from the primary. We
show that both the existing optical properties and near-infrared colors of HD
106906b are weakly consistent with this possibility, motivating future work to
test for the observational signatures of dust surrounding the planet.</description><subject>Physics - Earth and Planetary Astrophysics</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNotj71OwzAURr0woMIDMHFfIMV2_JcRtUCRWrF0j27s69ZqEyo7QuTtCYXpk77h6BzGHgRfKqc1f8L8nb6WQs8Hl1bZW7Zbp0x-hNTjIQ0H-IyAA2CZ-p7GnDwE6nIqEFI5QRpgPBJs1iC4abiByxkHGjFPUKYyUn_HbiKeC93_74LtX1_2q021_Xh7Xz1vKzTWVtRwazqSM0I4q0IjGy2cEA67iFJ6JUiqyJVD5YOuLQYuNEVL6EwttK8X7PEPe-1pL3m2z1P729Veu-ofBCpGSQ</recordid><startdate>20151009</startdate><enddate>20151009</enddate><creator>Kalas, Paul G</creator><creator>Rajan, Abhijith</creator><creator>Wang, Jason J</creator><creator>Millar-Blanchaer, Maxwell A</creator><creator>Duchene, Gaspard</creator><creator>Chen, Christine</creator><creator>Fitzgerald, Michael P</creator><creator>Dong, Ruobing</creator><creator>Graham, James R</creator><creator>Patience, Jennifer</creator><creator>Macintosh, Bruce</creator><creator>Murray-Clay, Ruth</creator><creator>Matthews, Brenda</creator><creator>Rameau, Julien</creator><creator>Marois, Christian</creator><creator>Chilcote, Jeffrey</creator><creator>De Rosa, Robert J</creator><creator>Doyon, René</creator><creator>Draper, Zachary H</creator><creator>Lawler, Samantha</creator><creator>Ammons, S. 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Mark</au><au>Arriaga, Pauline</au><au>Bulger, Joanna</au><au>Cotten, Tara</au><au>Follette, Katherine B</au><au>Goodsell, Stephen</au><au>Greenbaum, Alexandra</au><au>Hibon, Pascale</au><au>Hinkley, Sasha</au><au>Hung, Li-Wei</au><au>Ingraham, Patrick</au><au>Konapacky, Quinn</au><au>Lafreniere, David</au><au>Larkin, James E</au><au>Long, Douglas</au><au>Maire, Jérôme</au><au>Marchis, Franck</au><au>Metchev, Stan</au><au>Morzinski, Katie M</au><au>Nielsen, Eric L</au><au>Oppenheimer, Rebecca</au><au>Perrin, Marshall D</au><au>Pueyo, Laurent</au><au>Rantakyrö, Fredrik T</au><au>Ruffio, Jean-Baptiste</au><au>Saddlemyer, Leslie</au><au>Savransky, Dmitry</au><au>Schneider, Adam C</au><au>Sivaramakrishnan, Anand</au><au>Soummer, Rémi</au><au>Song, Inseok</au><au>Thomas, Sandrine</au><au>Vasisht, Gautam</au><au>Ward-Duong, Kimberly</au><au>Wiktorowicz, Sloane J</au><au>Wolff, Schuyler G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Direct imaging of an asymmetric debris disk in the HD 106906 planetary system</atitle><date>2015-10-09</date><risdate>2015</risdate><abstract>We present the first scattered light detections of the HD 106906 debris disk
using Gemini/GPI in the infrared and HST/ACS in the optical. HD 106906 is a 13
Myr old F5V star in the Sco-Cen association, with a previously detected
planet-mass candidate HD 106906b projected 650 AU from the host star. Our
observations reveal a near edge-on debris disk that has a central cleared
region with radius $\sim$50 AU, and an outer extent $>$500 AU. The HST data
show the outer regions are highly asymmetric, resembling the ''needle''
morphology seen for the HD 15115 debris disk. The planet candidate is oriented
$\sim$21$\deg$ away from the position angle of the primary's debris disk,
strongly suggesting non-coplanarity with the system. We hypothesize that HD
106906b could be dynamically involved in the perturbation of the primary's
disk, and investigate whether or not there is evidence for a circumplanetary
dust disk or cloud that is either primordial or captured from the primary. We
show that both the existing optical properties and near-infrared colors of HD
106906b are weakly consistent with this possibility, motivating future work to
test for the observational signatures of dust surrounding the planet.</abstract><doi>10.48550/arxiv.1510.02747</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - Earth and Planetary Astrophysics |
| title | Direct imaging of an asymmetric debris disk in the HD 106906 planetary system |
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