The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution
- Autores
- Cieza, Lucas A.; Ruíz Rodríguez, Dary; Hales, Antonio; Casassus, Simon; Pérez, Sebastian; Gonzalez Ruilova, Camilo; Cánovas, Hector; Williams, Jonathan P.; Zurlo, Alice; Ansdell, Megan; Henning, Gabriela Patricia; Bayo, Amelia; Bertrang, Gesa H.-M.; Christiaens, Valentin; Dent, William; Ferrero Sosa, Gabriel Antonio; Gamen, Roberto Claudio; Olofsson, Johan; Orcajo, Santiago; Ramírez, Karla Peña; Principe, David; Schreiber, Matthias R.; van der Plas, Gerrit
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We introduce the Ophiuchus DIsc Survey Employing ALMA (ODISEA), a project aiming to study the entire population of Spitzer-selected protoplanetary discs in theOphiuchus Molecular Cloud (~300 objects) from both millimetre continuum and CO isotopologues data. Here we present 1.3 mm/230 GHz continuum images of 147 targets at 0.2 arcsec (28 au) resolution and a typical rms of 0.15 mJy.We detect a total of 133 discs, including the individual components of 11 binary systems and 1 triple system. 60 of these discs are spatially resolved. We find clear substructures (inner cavities, rings, gaps, and/or spiral arms) in eight of the sources and hints of such structures in another four discs.We construct the disc luminosity function for our targets and perform preliminary comparisons to other regions. A simple conversion between flux and dust mass (adopting standard assumptions) indicates that all discs detected at 1.3 mm are massive enough to form one or more rocky planets. In contrast, only ~ 50 discs (~1/3 of the sample) have enough mass in the form of dust to form the canonical 10M⊕ core needed to trigger runaway gas accretion and the formation of gas giant planets, although the total mass of solids already incorporated into bodies larger than cm scales is mostly unconstrained. The distribution in continuum disc sizes in our sample is heavily weighted towards compact discs: most detected discs have radii < 15 au, while only 23 discs (~15 per cent of the targets) have radii > 30 au.
Fil: Cieza, Lucas A.. Universidad Diego Portales; Chile
Fil: Ruíz Rodríguez, Dary. Rochester Institute Of Technology (rit); Estados Unidos
Fil: Hales, Antonio. National Radio Astronomy Observatory; Estados Unidos
Fil: Casassus, Simon. Universidad de Chile; Chile
Fil: Pérez, Sebastian. Universidad de Chile; Chile
Fil: Gonzalez Ruilova, Camilo. Universidad de Chile; Chile
Fil: Cánovas, Hector. European Space Astronomy Centre; España
Fil: Williams, Jonathan P.. University of Hawaii at Manoa; Estados Unidos
Fil: Zurlo, Alice. Universidad Diego Portales; Chile
Fil: Ansdell, Megan. University of California at Berkeley; Estados Unidos
Fil: Henning, Gabriela Patricia. Institute for Particle Physics and Astrophysics; Suiza
Fil: Bayo, Amelia. Universidad de Valparaíso; Chile
Fil: Bertrang, Gesa H.-M.. Universidad de Chile; Chile. Max Planck Institute for Astronomy; Alemania
Fil: Christiaens, Valentin. Universidad de Chile; Chile
Fil: Dent, William. Joint ALMA Observatory; Chile
Fil: Ferrero Sosa, Gabriel Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Gamen, Roberto Claudio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Olofsson, Johan. Universidad de Valparaíso; Chile
Fil: Orcajo, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Ramírez, Karla Peña. Universidad de Antofagasta; Chile
Fil: Principe, David. Massachusetts Institute of Technology; Estados Unidos
Fil: Schreiber, Matthias R.. Universidad de Valparaíso; Chile
Fil: van der Plas, Gerrit. Universite Grenoble Alpes; Francia - Materia
-
CIRCUMSTELLAR MATTER
PROTOPLANETARY DISCS
STARS: PRE-MAIN-SEQUENCE
SUBMILLIMETRE: PLANETARY SYSTEMS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/145199
Ver los metadatos del registro completo
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The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolutionCieza, Lucas A.Ruíz Rodríguez, DaryHales, AntonioCasassus, SimonPérez, SebastianGonzalez Ruilova, CamiloCánovas, HectorWilliams, Jonathan P.Zurlo, AliceAnsdell, MeganHenning, Gabriela PatriciaBayo, AmeliaBertrang, Gesa H.-M.Christiaens, ValentinDent, WilliamFerrero Sosa, Gabriel AntonioGamen, Roberto ClaudioOlofsson, JohanOrcajo, SantiagoRamírez, Karla PeñaPrincipe, DavidSchreiber, Matthias R.van der Plas, GerritCIRCUMSTELLAR MATTERPROTOPLANETARY DISCSSTARS: PRE-MAIN-SEQUENCESUBMILLIMETRE: PLANETARY SYSTEMShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We introduce the Ophiuchus DIsc Survey Employing ALMA (ODISEA), a project aiming to study the entire population of Spitzer-selected protoplanetary discs in theOphiuchus Molecular Cloud (~300 objects) from both millimetre continuum and CO isotopologues data. Here we present 1.3 mm/230 GHz continuum images of 147 targets at 0.2 arcsec (28 au) resolution and a typical rms of 0.15 mJy.We detect a total of 133 discs, including the individual components of 11 binary systems and 1 triple system. 60 of these discs are spatially resolved. We find clear substructures (inner cavities, rings, gaps, and/or spiral arms) in eight of the sources and hints of such structures in another four discs.We construct the disc luminosity function for our targets and perform preliminary comparisons to other regions. A simple conversion between flux and dust mass (adopting standard assumptions) indicates that all discs detected at 1.3 mm are massive enough to form one or more rocky planets. In contrast, only ~ 50 discs (~1/3 of the sample) have enough mass in the form of dust to form the canonical 10M⊕ core needed to trigger runaway gas accretion and the formation of gas giant planets, although the total mass of solids already incorporated into bodies larger than cm scales is mostly unconstrained. The distribution in continuum disc sizes in our sample is heavily weighted towards compact discs: most detected discs have radii < 15 au, while only 23 discs (~15 per cent of the targets) have radii > 30 au.Fil: Cieza, Lucas A.. Universidad Diego Portales; ChileFil: Ruíz Rodríguez, Dary. Rochester Institute Of Technology (rit); Estados UnidosFil: Hales, Antonio. National Radio Astronomy Observatory; Estados UnidosFil: Casassus, Simon. Universidad de Chile; ChileFil: Pérez, Sebastian. Universidad de Chile; ChileFil: Gonzalez Ruilova, Camilo. Universidad de Chile; ChileFil: Cánovas, Hector. European Space Astronomy Centre; EspañaFil: Williams, Jonathan P.. University of Hawaii at Manoa; Estados UnidosFil: Zurlo, Alice. Universidad Diego Portales; ChileFil: Ansdell, Megan. University of California at Berkeley; Estados UnidosFil: Henning, Gabriela Patricia. Institute for Particle Physics and Astrophysics; SuizaFil: Bayo, Amelia. Universidad de Valparaíso; ChileFil: Bertrang, Gesa H.-M.. Universidad de Chile; Chile. Max Planck Institute for Astronomy; AlemaniaFil: Christiaens, Valentin. Universidad de Chile; ChileFil: Dent, William. Joint ALMA Observatory; ChileFil: Ferrero Sosa, Gabriel Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Gamen, Roberto Claudio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Olofsson, Johan. Universidad de Valparaíso; ChileFil: Orcajo, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Ramírez, Karla Peña. Universidad de Antofagasta; ChileFil: Principe, David. Massachusetts Institute of Technology; Estados UnidosFil: Schreiber, Matthias R.. Universidad de Valparaíso; ChileFil: van der Plas, Gerrit. Universite Grenoble Alpes; FranciaOxford University Press2019-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/145199Cieza, Lucas A.; Ruíz Rodríguez, Dary; Hales, Antonio; Casassus, Simon; Pérez, Sebastian; et al.; The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution; Oxford University Press; Monthly Notices of the Royal Astronomical Society; 482; 1; 1-2019; 698-7140035-87111365-2966CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/sty2653info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article/482/1/698/5114271info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-06-04T11:08:16Zoai:ri.conicet.gov.ar:11336/145199instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982026-06-04 11:08:16.475CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution |
| title |
The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution |
| spellingShingle |
The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution Cieza, Lucas A. CIRCUMSTELLAR MATTER PROTOPLANETARY DISCS STARS: PRE-MAIN-SEQUENCE SUBMILLIMETRE: PLANETARY SYSTEMS |
| title_short |
The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution |
| title_full |
The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution |
| title_fullStr |
The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution |
| title_full_unstemmed |
The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution |
| title_sort |
The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution |
| dc.creator.none.fl_str_mv |
Cieza, Lucas A. Ruíz Rodríguez, Dary Hales, Antonio Casassus, Simon Pérez, Sebastian Gonzalez Ruilova, Camilo Cánovas, Hector Williams, Jonathan P. Zurlo, Alice Ansdell, Megan Henning, Gabriela Patricia Bayo, Amelia Bertrang, Gesa H.-M. Christiaens, Valentin Dent, William Ferrero Sosa, Gabriel Antonio Gamen, Roberto Claudio Olofsson, Johan Orcajo, Santiago Ramírez, Karla Peña Principe, David Schreiber, Matthias R. van der Plas, Gerrit |
| author |
Cieza, Lucas A. |
| author_facet |
Cieza, Lucas A. Ruíz Rodríguez, Dary Hales, Antonio Casassus, Simon Pérez, Sebastian Gonzalez Ruilova, Camilo Cánovas, Hector Williams, Jonathan P. Zurlo, Alice Ansdell, Megan Henning, Gabriela Patricia Bayo, Amelia Bertrang, Gesa H.-M. Christiaens, Valentin Dent, William Ferrero Sosa, Gabriel Antonio Gamen, Roberto Claudio Olofsson, Johan Orcajo, Santiago Ramírez, Karla Peña Principe, David Schreiber, Matthias R. van der Plas, Gerrit |
| author_role |
author |
| author2 |
Ruíz Rodríguez, Dary Hales, Antonio Casassus, Simon Pérez, Sebastian Gonzalez Ruilova, Camilo Cánovas, Hector Williams, Jonathan P. Zurlo, Alice Ansdell, Megan Henning, Gabriela Patricia Bayo, Amelia Bertrang, Gesa H.-M. Christiaens, Valentin Dent, William Ferrero Sosa, Gabriel Antonio Gamen, Roberto Claudio Olofsson, Johan Orcajo, Santiago Ramírez, Karla Peña Principe, David Schreiber, Matthias R. van der Plas, Gerrit |
| author2_role |
author author author author author author author author author author author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
CIRCUMSTELLAR MATTER PROTOPLANETARY DISCS STARS: PRE-MAIN-SEQUENCE SUBMILLIMETRE: PLANETARY SYSTEMS |
| topic |
CIRCUMSTELLAR MATTER PROTOPLANETARY DISCS STARS: PRE-MAIN-SEQUENCE SUBMILLIMETRE: PLANETARY SYSTEMS |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
We introduce the Ophiuchus DIsc Survey Employing ALMA (ODISEA), a project aiming to study the entire population of Spitzer-selected protoplanetary discs in theOphiuchus Molecular Cloud (~300 objects) from both millimetre continuum and CO isotopologues data. Here we present 1.3 mm/230 GHz continuum images of 147 targets at 0.2 arcsec (28 au) resolution and a typical rms of 0.15 mJy.We detect a total of 133 discs, including the individual components of 11 binary systems and 1 triple system. 60 of these discs are spatially resolved. We find clear substructures (inner cavities, rings, gaps, and/or spiral arms) in eight of the sources and hints of such structures in another four discs.We construct the disc luminosity function for our targets and perform preliminary comparisons to other regions. A simple conversion between flux and dust mass (adopting standard assumptions) indicates that all discs detected at 1.3 mm are massive enough to form one or more rocky planets. In contrast, only ~ 50 discs (~1/3 of the sample) have enough mass in the form of dust to form the canonical 10M⊕ core needed to trigger runaway gas accretion and the formation of gas giant planets, although the total mass of solids already incorporated into bodies larger than cm scales is mostly unconstrained. The distribution in continuum disc sizes in our sample is heavily weighted towards compact discs: most detected discs have radii < 15 au, while only 23 discs (~15 per cent of the targets) have radii > 30 au. Fil: Cieza, Lucas A.. Universidad Diego Portales; Chile Fil: Ruíz Rodríguez, Dary. Rochester Institute Of Technology (rit); Estados Unidos Fil: Hales, Antonio. National Radio Astronomy Observatory; Estados Unidos Fil: Casassus, Simon. Universidad de Chile; Chile Fil: Pérez, Sebastian. Universidad de Chile; Chile Fil: Gonzalez Ruilova, Camilo. Universidad de Chile; Chile Fil: Cánovas, Hector. European Space Astronomy Centre; España Fil: Williams, Jonathan P.. University of Hawaii at Manoa; Estados Unidos Fil: Zurlo, Alice. Universidad Diego Portales; Chile Fil: Ansdell, Megan. University of California at Berkeley; Estados Unidos Fil: Henning, Gabriela Patricia. Institute for Particle Physics and Astrophysics; Suiza Fil: Bayo, Amelia. Universidad de Valparaíso; Chile Fil: Bertrang, Gesa H.-M.. Universidad de Chile; Chile. Max Planck Institute for Astronomy; Alemania Fil: Christiaens, Valentin. Universidad de Chile; Chile Fil: Dent, William. Joint ALMA Observatory; Chile Fil: Ferrero Sosa, Gabriel Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina Fil: Gamen, Roberto Claudio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina Fil: Olofsson, Johan. Universidad de Valparaíso; Chile Fil: Orcajo, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina Fil: Ramírez, Karla Peña. Universidad de Antofagasta; Chile Fil: Principe, David. Massachusetts Institute of Technology; Estados Unidos Fil: Schreiber, Matthias R.. Universidad de Valparaíso; Chile Fil: van der Plas, Gerrit. Universite Grenoble Alpes; Francia |
| description |
We introduce the Ophiuchus DIsc Survey Employing ALMA (ODISEA), a project aiming to study the entire population of Spitzer-selected protoplanetary discs in theOphiuchus Molecular Cloud (~300 objects) from both millimetre continuum and CO isotopologues data. Here we present 1.3 mm/230 GHz continuum images of 147 targets at 0.2 arcsec (28 au) resolution and a typical rms of 0.15 mJy.We detect a total of 133 discs, including the individual components of 11 binary systems and 1 triple system. 60 of these discs are spatially resolved. We find clear substructures (inner cavities, rings, gaps, and/or spiral arms) in eight of the sources and hints of such structures in another four discs.We construct the disc luminosity function for our targets and perform preliminary comparisons to other regions. A simple conversion between flux and dust mass (adopting standard assumptions) indicates that all discs detected at 1.3 mm are massive enough to form one or more rocky planets. In contrast, only ~ 50 discs (~1/3 of the sample) have enough mass in the form of dust to form the canonical 10M⊕ core needed to trigger runaway gas accretion and the formation of gas giant planets, although the total mass of solids already incorporated into bodies larger than cm scales is mostly unconstrained. The distribution in continuum disc sizes in our sample is heavily weighted towards compact discs: most detected discs have radii < 15 au, while only 23 discs (~15 per cent of the targets) have radii > 30 au. |
| publishDate |
2019 |
| dc.date.none.fl_str_mv |
2019-01 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/145199 Cieza, Lucas A.; Ruíz Rodríguez, Dary; Hales, Antonio; Casassus, Simon; Pérez, Sebastian; et al.; The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution; Oxford University Press; Monthly Notices of the Royal Astronomical Society; 482; 1; 1-2019; 698-714 0035-8711 1365-2966 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/145199 |
| identifier_str_mv |
Cieza, Lucas A.; Ruíz Rodríguez, Dary; Hales, Antonio; Casassus, Simon; Pérez, Sebastian; et al.; The ophiuchus disc survey employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution; Oxford University Press; Monthly Notices of the Royal Astronomical Society; 482; 1; 1-2019; 698-714 0035-8711 1365-2966 CONICET Digital CONICET |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/sty2653 info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article/482/1/698/5114271 |
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info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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openAccess |
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https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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application/pdf application/pdf application/pdf application/pdf |
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Oxford University Press |
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Oxford University Press |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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