Search: (WFRF:(Wisniewski John P.)) pers:(Mayama Satoshi) pers:(Hayano Yutaka) > (2020) > High-resolution Nea...
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000 | 04903naa a2201009 4500 | |
001 | oai:DiVA.org:su-181096 | |
003 | SwePub | |
008 | 200429s2020 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1810962 URI |
024 | 7 | a https://doi.org/10.3847/1538-4357/ab64f92 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Yang, Yi4 aut |
245 | 1 0 | a High-resolution Near-infrared Polarimetry and Submillimeter Imaging of FS Tau A :b Possible Streamers in Misaligned Circumbinary Disk System |
264 | c 2020-02-03 | |
264 | 1 | b American Astronomical Society,c 2020 |
338 | a print2 rdacarrier | |
520 | a We analyzed the young (2.8 Myr-old) binary system FS Tau A using near-infrared (H-band) high -contrast polarimetry data from Subaru/HiCIAO and submillimeter CO (J = 2-1) line emission data from Atacama Large Millimeter/submillimeter Array (ALMA). Both the near-infrared and submillimeter observations reveal several clear structures extending to similar to 240 au from the stars. Based on these observations at different wavelengths, we report the following discoveries. One arm-like structure detected in the near-infrared band initially extends from the south of the binary with a subsequent turn to the northeast, corresponding to two bar-like structures detected in ALMA observations with an local standard of rest kinematic (LSRK) velocity of 1.19-5.64 km s(-1). Another feature detected in the near-infrared band extends initially from the north of the binary, relating to an arm-like structure detected in ALMA observations with an LSRK velocity of 8.17-16.43 km s(-1). From their shapes and velocities, we suggest that these structures can mostly be explained by two streamers that connect the outer circumbinary disk and the central binary components. These discoveries will be helpful for understanding the evolution of streamers and circumstellar disks in young binary systems. | |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
700 | 1 | a Akiyama, Eiji4 aut |
700 | 1 | a Currie, Thayne4 aut |
700 | 1 | a Dong, Ruobing4 aut |
700 | 1 | a Hashimoto, Jun4 aut |
700 | 1 | a Hayashi, Saeko S.4 aut |
700 | 1 | a Grady, Carol A.4 aut |
700 | 1 | a Janson, Markusu Stockholms universitet,Institutionen för astronomi4 aut0 (Swepub:su)mjanso |
700 | 1 | a Jovanovic, Nemanja4 aut |
700 | 1 | a Uyama, Taichi4 aut |
700 | 1 | a Nakagawa, Takao4 aut |
700 | 1 | a Kudo, Tomoyuki4 aut |
700 | 1 | a Kusakabe, Nobuhiko4 aut |
700 | 1 | a Kuzuhara, Masayuki4 aut |
700 | 1 | a Abe, Lyu4 aut |
700 | 1 | a Brandner, Wolfgang4 aut |
700 | 1 | a Brandt, Timothy D.4 aut |
700 | 1 | a Bonnefoy, Michael4 aut |
700 | 1 | a Carson, Joseph C.4 aut |
700 | 1 | a Chilcote, Jeffrey4 aut |
700 | 1 | a Rich, Evan A.4 aut |
700 | 1 | a Feldt, Markus4 aut |
700 | 1 | a Goto, Miwa4 aut |
700 | 1 | a Groff, Tyler D.4 aut |
700 | 1 | a Guyon, Olivier4 aut |
700 | 1 | a Hayano, Yutaka4 aut |
700 | 1 | a Hayashi, Masahiko4 aut |
700 | 1 | a Henning, Thomas4 aut |
700 | 1 | a Hodapp, Klaus W.4 aut |
700 | 1 | a Ishii, Miki4 aut |
700 | 1 | a Iye, Masanori4 aut |
700 | 1 | a Kandori, Ryo4 aut |
700 | 1 | a Kasdin, Jeremy4 aut |
700 | 1 | a Knapp, Gillian R.4 aut |
700 | 1 | a Kwon, Jungmi4 aut |
700 | 1 | a Lozi, Julien4 aut |
700 | 1 | a Martinache, Frantz4 aut |
700 | 1 | a Matsuo, Taro4 aut |
700 | 1 | a Mayama, Satoshi4 aut |
700 | 1 | a Mcelwain, Michael W.4 aut |
700 | 1 | a Miyama, Shoken4 aut |
700 | 1 | a Morino, Jun-Ichi4 aut |
700 | 1 | a Moro-Martin, Amaya4 aut |
700 | 1 | a Nishimura, Tetsuo4 aut |
700 | 1 | a Pyo, Tae-Soo4 aut |
700 | 1 | a Serabyn, Eugene4 aut |
700 | 1 | a Suto, Hiroshi4 aut |
700 | 1 | a Suzuki, Ryuji4 aut |
700 | 1 | a Takami, Michihiro4 aut |
700 | 1 | a Takato, Naruhisa4 aut |
700 | 1 | a Terada, Hiroshi4 aut |
700 | 1 | a Thalmann, Christian4 aut |
700 | 1 | a Turner, Edwin L.4 aut |
700 | 1 | a Watanabe, Makoto4 aut |
700 | 1 | a Wisniewski, John P.4 aut |
700 | 1 | a Yamada, Toru4 aut |
700 | 1 | a Takami, Hideki4 aut |
700 | 1 | a Usuda, Tomonori4 aut |
700 | 1 | a Tamura, Motohide4 aut |
710 | 2 | a Stockholms universitetb Institutionen för astronomi4 org |
773 | 0 | t Astrophysical Journald : American Astronomical Societyg 889:2q 889:2x 0004-637Xx 1538-4357 |
856 | 4 | u https://doi.org/10.3847/1538-4357/ab64f9y Fulltext |
856 | 4 | u https://doi.org/10.3847/1538-4357/ab64f9 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-181096 |
856 | 4 8 | u https://doi.org/10.3847/1538-4357/ab64f9 |
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