ALMA Reveals a Misaligned Inner Gas Disk inside the Large Cavity of a Transitional Disk

Pairs of azimuthal intensity decrements at near-symmetric locations have been seen in a number of protoplanetary disks. They are most commonly interpreted as the two shadows cast by a highly misaligned inner disk. Direct evidence of such an inner disk, however, remains largely illusive, except in ra...

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Published inAstrophysical journal. Letters Vol. 868; no. 1; p. L3
Main Authors Mayama, Satoshi, Akiyama, Eiji, Pani, Olja, Miley, James, Tsukagoshi, Takashi, Muto, Takayuki, Dong, Ruobing, de Leon, Jerome, Mizuki, Toshiyuki, Oh, Daehyeon, Hashimoto, Jun, Sai, Jinshi, Currie, Thayne, Takami, Michihiro, Grady, Carol A., Hayashi, Masahiko, Tamura, Motohide, Inutsuka, Shu-ichiro
Format Journal Article
LanguageEnglish
Published Goddard Space Flight Center The American Astronomical Society 20.11.2018
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Abstract Pairs of azimuthal intensity decrements at near-symmetric locations have been seen in a number of protoplanetary disks. They are most commonly interpreted as the two shadows cast by a highly misaligned inner disk. Direct evidence of such an inner disk, however, remains largely illusive, except in rare cases. In 2012, a pair of such shadows were discovered in scattered-light observations of the near face-on disk around 2MASS J16042165-2130284, a transitional object with a cavity ∼60 au in radius. The star itself is a "dipper," with quasi-periodic dimming events on its light curve, commonly hypothesized as caused by extinctions by transiting dusty structures in the inner disk. Here, we report the detection of a gas disk inside the cavity using Atacama Large Millimeter/submillimeter Array (ALMA) observations with ∼0 2 angular resolution. A twisted butterfly pattern is found in the moment 1 map of the CO (3-2) emission line toward the center, which is the key signature of a high misalignment between the inner and outer disks. In addition, the counterparts of the shadows are seen in both dust continuum emission and gas emission maps, consistent with these regions being cooler than their surroundings. Our findings strongly support the hypothesized misaligned inner disk origin of the shadows in the J1604-2130 disk. Finally, the inclination of the inner disk would be close to −45° in contrast with 45°; it is possible that its internal asymmetric structures cause the variations on the light curve of the host star.
AbstractList Pairs of azimuthal intensity decrements at near-symmetric locations have been seen in a number of protoplanetary disks. They are most commonly interpreted as the two shadows cast by a highly misaligned inner disk. Direct evidence of such an inner disk, however, remains largely illusive, except in rare cases. In 2012, a pair of such shadows were discovered in scattered-light observations of the near face-on disk around 2MASS J16042165- 2130284, a transitional object with a cavity ∼60 au in radius. The star itself is a “dipper,” with quasi-periodic dimming events on its light curve, commonly hypothesized as caused by extinctions by transiting dusty structures in the inner disk. Here, we report the detection of a gas disk inside the cavity using Atacama Large Millimeter/ submillimeter Array (ALMA) observations with ∼0".2 angular resolution. A twisted butterfly pattern is found in the moment 1 map of the CO (3–2) emission line toward the center, which is the key signature of a high misalignment between the inner and outer disks. In addition, the counterparts of the shadows are seen in both dust continuum emission and gas emission maps, consistent with these regions being cooler than their surroundings. Our findings strongly support the hypothesized misaligned inner disk origin of the shadows in the J1604-2130 disk. Finally, the inclination of the inner disk would be close to −45° in contrast with 45°; it is possible that its internal asymmetric structures cause the variations on the light curve of the host star.
Pairs of azimuthal intensity decrements at near-symmetric locations have been seen in a number of protoplanetary disks. They are most commonly interpreted as the two shadows cast by a highly misaligned inner disk. Direct evidence of such an inner disk, however, remains largely illusive, except in rare cases. In 2012, a pair of such shadows were discovered in scattered-light observations of the near face-on disk around 2MASS J16042165-2130284, a transitional object with a cavity ∼60 au in radius. The star itself is a "dipper," with quasi-periodic dimming events on its light curve, commonly hypothesized as caused by extinctions by transiting dusty structures in the inner disk. Here, we report the detection of a gas disk inside the cavity using Atacama Large Millimeter/submillimeter Array (ALMA) observations with ∼0 2 angular resolution. A twisted butterfly pattern is found in the moment 1 map of the CO (3-2) emission line toward the center, which is the key signature of a high misalignment between the inner and outer disks. In addition, the counterparts of the shadows are seen in both dust continuum emission and gas emission maps, consistent with these regions being cooler than their surroundings. Our findings strongly support the hypothesized misaligned inner disk origin of the shadows in the J1604-2130 disk. Finally, the inclination of the inner disk would be close to −45° in contrast with 45°; it is possible that its internal asymmetric structures cause the variations on the light curve of the host star.
Audience PUBLIC
Author Mayama, Satoshi
Inutsuka, Shu-ichiro
Tsukagoshi, Takashi
Muto, Takayuki
Oh, Daehyeon
Hayashi, Masahiko
Dong, Ruobing
Hashimoto, Jun
de Leon, Jerome
Grady, Carol A.
Mizuki, Toshiyuki
Tamura, Motohide
Pani, Olja
Sai, Jinshi
Currie, Thayne
Takami, Michihiro
Akiyama, Eiji
Miley, James
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Cites_doi 10.1051/0004-6361/201321924
10.1088/0004-637X/781/2/87
10.1093/mnras/sty647
10.1088/0004-637X/753/1/59
10.1086/500128
10.1086/509121
10.1051/0004-6361/201833381
10.1088/2041-8205/754/2/L31
10.1093/mnrasl/slw140
10.1088/2041-8205/748/2/L22
10.1088/0004-637X/791/1/42
10.3847/1538-4357/835/1/38
10.1088/2041-8205/758/1/L19
10.1088/2041-8205/798/2/L44
10.3847/0004-637X/816/2/69
10.1088/0004-637X/811/2/92
10.1051/0004-6361/201629145
10.1088/0004-637X/782/2/62
10.1093/mnras/stx2523
10.1088/0004-637X/809/1/93
10.1088/2041-8205/781/2/L30
10.1146/annurev-astro-081811-125523
10.1051/0004-6361/201527863
10.3847/1538-4357/835/2/146
10.1088/2041-8205/729/2/L17
10.1088/2041-8205/753/2/L38
10.3847/2041-8205/829/2/L35
10.1038/nature11769
10.3847/1538-4357/aa5abf
10.1088/2041-8205/791/2/L37
10.1051/0004-6361/201629523
10.1051/0004-6361/201629798
10.1088/2041-8205/809/1/L5
10.1086/300842
10.1088/2041-8205/814/2/L27
10.1051/0004-6361/201730949
10.1086/498130
10.1093/pasj/psv098
10.1088/2041-8205/802/2/L17
10.1088/0004-637X/812/2/126
10.1051/0004-6361/201526981
10.1126/science.1236770
10.1088/2041-8205/808/1/L3
10.1093/mnras/sty894
10.1088/0004-637X/746/2/154
10.1088/2041-8205/760/2/L26
10.1017/pasa.2016.7
10.1088/0004-6256/137/4/4024
10.1093/mnras/stw3389
10.1051/0004-6361/201731334
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References Pecaut (apjlaae88bbib40) 2012; 746
Miley (apjlaae88bbib36) 2018; 615
Avenhaus (apjlaae88bbib5) 2014; 781
Casassus (apjlaae88bbib12) 2018; 477
Mathews (apjlaae88bbib34) 2012; 753
Currie (apjlaae88bbib18) 2015; 814
Carpenter (apjlaae88bbib10) 2006; 651
Pinilla (apjlaae88bbib41) 2015; 584
Dong (apjlaae88bbib22) 2017; 836
Lacour (apjlaae88bbib32) 2016; 590
Casassus (apjlaae88bbib16) 2015b; 812
Price (apjlaae88bbib43) 2018; 477
Kley (apjlaae88bbib31) 2012; 50
Rosenfeld (apjlaae88bbib45) 2014; 782
van der Plas (apjlaae88bbib48) 2017; 597
van der Marel (apjlaae88bbib47) 2013; 340
Marino (apjlaae88bbib33) 2015; 798
Ansdell (apjlaae88bbib3) 2016a; 816
Min (apjlaae88bbib37) 2017; 604
Rodigas (apjlaae88bbib44) 2014; 791
Dong (apjlaae88bbib20) 2017a; 835
Benisty (apjlaae88bbib6) 2017; 597
Juhász (apjlaae88bbib30) 2017; 466
Canovas (apjlaae88bbib9) 2013; 556
Casassus (apjlaae88bbib11) 2016; 33
Close (apjlaae88bbib17) 2014; 781
Hashimoto (apjlaae88bbib29) 2011; 729
Tsukagoshi (apjlaae88bbib46) 2016; 829
ALMA Partnership (apjlaae88bbib2) 2015; 808
Mayama (apjlaae88bbib35) 2012; 760
Dong (apjlaae88bbib23) 2015a; 809
Fukagawa (apjlaae88bbib27) 2006; 636
Ansdell (apjlaae88bbib4) 2016b; 462
Dong (apjlaae88bbib21) 2017b; 835
Draine (apjlaae88bbib25) 2006; 636
Casassus (apjlaae88bbib14) 2012; 754
Dahm (apjlaae88bbib19) 2009; 137
Akiyama (apjlaae88bbib1) 2015; 802
Muto (apjlaae88bbib38) 2012; 748
Dong (apjlaae88bbib24) 2015b; 809
Walsh (apjlaae88bbib49) 2017; 607
Facchini (apjlaae88bbib26) 2018; 473
Zhang (apjlaae88bbib50) 2014; 791
Casassus (apjlaae88bbib13) 2015a; 811
Biller (apjlaae88bbib7) 2012; 753
Hashimoto (apjlaae88bbib28) 2012; 758
Muto (apjlaae88bbib39) 2015; 67
Casassus (apjlaae88bbib15) 2013; 493
Preibisch (apjlaae88bbib42) 1999; 117
Canovas (apjlaae88bbib8) 2017; 598
References_xml – volume: 556
  start-page: A123
  year: 2013
  ident: apjlaae88bbib9
  publication-title: A&A
  doi: 10.1051/0004-6361/201321924
  contributor:
    fullname: Canovas
– volume: 781
  start-page: 87
  year: 2014
  ident: apjlaae88bbib5
  publication-title: ApJ
  doi: 10.1088/0004-637X/781/2/87
  contributor:
    fullname: Avenhaus
– volume: 477
  start-page: 1270
  year: 2018
  ident: apjlaae88bbib43
  publication-title: MNRAS
  doi: 10.1093/mnras/sty647
  contributor:
    fullname: Price
– volume: 753
  start-page: 59
  year: 2012
  ident: apjlaae88bbib34
  publication-title: ApJ
  doi: 10.1088/0004-637X/753/1/59
  contributor:
    fullname: Mathews
– volume: 636
  start-page: L153
  year: 2006
  ident: apjlaae88bbib27
  publication-title: ApJL
  doi: 10.1086/500128
  contributor:
    fullname: Fukagawa
– volume: 651
  start-page: L49
  year: 2006
  ident: apjlaae88bbib10
  publication-title: ApJL
  doi: 10.1086/509121
  contributor:
    fullname: Carpenter
– volume: 615
  start-page: L10
  year: 2018
  ident: apjlaae88bbib36
  publication-title: A&A
  doi: 10.1051/0004-6361/201833381
  contributor:
    fullname: Miley
– volume: 754
  start-page: L31
  year: 2012
  ident: apjlaae88bbib14
  publication-title: ApJL
  doi: 10.1088/2041-8205/754/2/L31
  contributor:
    fullname: Casassus
– volume: 462
  start-page: L101
  year: 2016b
  ident: apjlaae88bbib4
  publication-title: MNRAS
  doi: 10.1093/mnrasl/slw140
  contributor:
    fullname: Ansdell
– volume: 748
  start-page: L22
  year: 2012
  ident: apjlaae88bbib38
  publication-title: ApJL
  doi: 10.1088/2041-8205/748/2/L22
  contributor:
    fullname: Muto
– volume: 791
  start-page: 42
  year: 2014
  ident: apjlaae88bbib50
  publication-title: ApJ
  doi: 10.1088/0004-637X/791/1/42
  contributor:
    fullname: Zhang
– volume: 835
  start-page: 38
  year: 2017a
  ident: apjlaae88bbib20
  publication-title: ApJ
  doi: 10.3847/1538-4357/835/1/38
  contributor:
    fullname: Dong
– volume: 758
  start-page: L19
  year: 2012
  ident: apjlaae88bbib28
  publication-title: ApJL
  doi: 10.1088/2041-8205/758/1/L19
  contributor:
    fullname: Hashimoto
– volume: 798
  start-page: L44
  year: 2015
  ident: apjlaae88bbib33
  publication-title: ApJL
  doi: 10.1088/2041-8205/798/2/L44
  contributor:
    fullname: Marino
– volume: 816
  start-page: 69
  year: 2016a
  ident: apjlaae88bbib3
  publication-title: ApJ
  doi: 10.3847/0004-637X/816/2/69
  contributor:
    fullname: Ansdell
– volume: 811
  start-page: 92
  year: 2015a
  ident: apjlaae88bbib13
  publication-title: ApJ
  doi: 10.1088/0004-637X/811/2/92
  contributor:
    fullname: Casassus
– volume: 598
  start-page: A43
  year: 2017
  ident: apjlaae88bbib8
  publication-title: A&A
  doi: 10.1051/0004-6361/201629145
  contributor:
    fullname: Canovas
– volume: 782
  start-page: 62
  year: 2014
  ident: apjlaae88bbib45
  publication-title: ApJ
  doi: 10.1088/0004-637X/782/2/62
  contributor:
    fullname: Rosenfeld
– volume: 473
  start-page: 4459
  year: 2018
  ident: apjlaae88bbib26
  publication-title: MNRAS
  doi: 10.1093/mnras/stx2523
  contributor:
    fullname: Facchini
– volume: 809
  start-page: 93
  year: 2015b
  ident: apjlaae88bbib24
  publication-title: ApJ
  doi: 10.1088/0004-637X/809/1/93
  contributor:
    fullname: Dong
– volume: 781
  start-page: L30
  year: 2014
  ident: apjlaae88bbib17
  publication-title: ApJL
  doi: 10.1088/2041-8205/781/2/L30
  contributor:
    fullname: Close
– volume: 50
  start-page: 211
  year: 2012
  ident: apjlaae88bbib31
  publication-title: ARA&A
  doi: 10.1146/annurev-astro-081811-125523
  contributor:
    fullname: Kley
– volume: 590
  start-page: A90
  year: 2016
  ident: apjlaae88bbib32
  publication-title: A&A
  doi: 10.1051/0004-6361/201527863
  contributor:
    fullname: Lacour
– volume: 835
  start-page: 146
  year: 2017b
  ident: apjlaae88bbib21
  publication-title: ApJ
  doi: 10.3847/1538-4357/835/2/146
  contributor:
    fullname: Dong
– volume: 729
  start-page: L17
  year: 2011
  ident: apjlaae88bbib29
  publication-title: ApJL
  doi: 10.1088/2041-8205/729/2/L17
  contributor:
    fullname: Hashimoto
– volume: 753
  start-page: L38
  year: 2012
  ident: apjlaae88bbib7
  publication-title: ApJL
  doi: 10.1088/2041-8205/753/2/L38
  contributor:
    fullname: Biller
– volume: 829
  start-page: L35
  year: 2016
  ident: apjlaae88bbib46
  publication-title: ApJL
  doi: 10.3847/2041-8205/829/2/L35
  contributor:
    fullname: Tsukagoshi
– volume: 493
  start-page: 191
  year: 2013
  ident: apjlaae88bbib15
  publication-title: Natur
  doi: 10.1038/nature11769
  contributor:
    fullname: Casassus
– volume: 836
  start-page: 201
  year: 2017
  ident: apjlaae88bbib22
  publication-title: ApJ
  doi: 10.3847/1538-4357/aa5abf
  contributor:
    fullname: Dong
– volume: 791
  start-page: L37
  year: 2014
  ident: apjlaae88bbib44
  publication-title: ApJL
  doi: 10.1088/2041-8205/791/2/L37
  contributor:
    fullname: Rodigas
– volume: 597
  start-page: A32
  year: 2017
  ident: apjlaae88bbib48
  publication-title: A&A
  doi: 10.1051/0004-6361/201629523
  contributor:
    fullname: van der Plas
– volume: 597
  start-page: A42
  year: 2017
  ident: apjlaae88bbib6
  publication-title: A&A
  doi: 10.1051/0004-6361/201629798
  contributor:
    fullname: Benisty
– volume: 809
  start-page: L5
  year: 2015a
  ident: apjlaae88bbib23
  publication-title: ApJL
  doi: 10.1088/2041-8205/809/1/L5
  contributor:
    fullname: Dong
– volume: 117
  start-page: 2381
  year: 1999
  ident: apjlaae88bbib42
  publication-title: AJ
  doi: 10.1086/300842
  contributor:
    fullname: Preibisch
– volume: 814
  start-page: L27
  year: 2015
  ident: apjlaae88bbib18
  publication-title: ApJL
  doi: 10.1088/2041-8205/814/2/L27
  contributor:
    fullname: Currie
– volume: 604
  start-page: L10
  year: 2017
  ident: apjlaae88bbib37
  publication-title: A&A
  doi: 10.1051/0004-6361/201730949
  contributor:
    fullname: Min
– volume: 636
  start-page: 1114
  year: 2006
  ident: apjlaae88bbib25
  publication-title: ApJ
  doi: 10.1086/498130
  contributor:
    fullname: Draine
– volume: 67
  start-page: 122
  year: 2015
  ident: apjlaae88bbib39
  publication-title: PASJ
  doi: 10.1093/pasj/psv098
  contributor:
    fullname: Muto
– volume: 802
  start-page: L17
  year: 2015
  ident: apjlaae88bbib1
  publication-title: ApJL
  doi: 10.1088/2041-8205/802/2/L17
  contributor:
    fullname: Akiyama
– volume: 812
  start-page: 126
  year: 2015b
  ident: apjlaae88bbib16
  publication-title: ApJ
  doi: 10.1088/0004-637X/812/2/126
  contributor:
    fullname: Casassus
– volume: 584
  start-page: L4
  year: 2015
  ident: apjlaae88bbib41
  publication-title: A&A
  doi: 10.1051/0004-6361/201526981
  contributor:
    fullname: Pinilla
– volume: 340
  start-page: 1199
  year: 2013
  ident: apjlaae88bbib47
  publication-title: Sci
  doi: 10.1126/science.1236770
  contributor:
    fullname: van der Marel
– volume: 808
  start-page: L3
  year: 2015
  ident: apjlaae88bbib2
  publication-title: ApJL
  doi: 10.1088/2041-8205/808/1/L3
  contributor:
    fullname: ALMA Partnership
– volume: 477
  start-page: 5104
  year: 2018
  ident: apjlaae88bbib12
  publication-title: MNRAS
  doi: 10.1093/mnras/sty894
  contributor:
    fullname: Casassus
– volume: 746
  start-page: 154
  year: 2012
  ident: apjlaae88bbib40
  publication-title: ApJ
  doi: 10.1088/0004-637X/746/2/154
  contributor:
    fullname: Pecaut
– volume: 760
  start-page: L26
  year: 2012
  ident: apjlaae88bbib35
  publication-title: ApJ
  doi: 10.1088/2041-8205/760/2/L26
  contributor:
    fullname: Mayama
– volume: 33
  start-page: e013
  year: 2016
  ident: apjlaae88bbib11
  publication-title: PASA
  doi: 10.1017/pasa.2016.7
  contributor:
    fullname: Casassus
– volume: 137
  start-page: 4024
  year: 2009
  ident: apjlaae88bbib19
  publication-title: AJ
  doi: 10.1088/0004-6256/137/4/4024
  contributor:
    fullname: Dahm
– volume: 466
  start-page: 4053
  year: 2017
  ident: apjlaae88bbib30
  publication-title: MNRAS
  doi: 10.1093/mnras/stw3389
  contributor:
    fullname: Juhász
– volume: 607
  start-page: A114
  year: 2017
  ident: apjlaae88bbib49
  publication-title: A&A
  doi: 10.1051/0004-6361/201731334
  contributor:
    fullname: Walsh
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Snippet Pairs of azimuthal intensity decrements at near-symmetric locations have been seen in a number of protoplanetary disks. They are most commonly interpreted as...
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SubjectTerms Angular resolution
Astrophysics
Asymmetric structures
Continuum radiation
Dimming
Disks
Emission lines
Emissions
Inclination
Light curve
Misalignment
Planet formation
planetary systems
Protoplanetary disks
Protoplanets
Radio telescopes
Shadows
stars: pre-main sequence
Title ALMA Reveals a Misaligned Inner Gas Disk inside the Large Cavity of a Transitional Disk
URI https://iopscience.iop.org/article/10.3847/2041-8213/aae88b
https://ntrs.nasa.gov/citations/20190026653
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