P. Schoenau
5 Papers
22 Citations
P. Schoenau is an academic researcher. The author has contributed to research in topics: Equivalent width & Ring (mathematics). The author has an hindex of 4, co-authored 5 publications.
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Papers
Size and shape of Chariklo from multi-epoch stellar occultations
Rodrigo Leiva,Rodrigo Leiva,Bruno Sicardy,Julio Camargo,Jose L. Ortiz,Josselin Desmars,D. Bérard,Emmanuel Lellouch,E. Meza,Pierre Kervella,Pierre Kervella,Colin Snodgrass,Rene Duffard,Nicolás Morales,A. R. Gomes-Júnior,G. Benedetti-Rossi,R. Vieira-Martins,Felipe Braga-Ribas,Marcelo Assafin,B. E. Morgado,François Colas,C. De Witt,Amanda A. Sickafoose,H. Breytenbach,J.-L. Dauvergne,P. Schoenau,L. Maquet,K.-L. Bath,H.-J. Bode,A. Cool,B. Lade,S. Kerr,D. Herald +32 more
TL;DR: In this article, the authors used data from five stellar occultations observed between 2013 and 2016 to constrain Chariklo's size and shape, and the ring reflectivity, using a Bayesian approach to estimate the corresponding parameters.
The structure of Chariklo's rings from stellar occultations
Diane Berard,Bruno Sicardy,Julio Camargo,Josselin Desmars,Felipe Braga-Ribas,J. L. Ortiz,Rene Duffard,Nicolás Morales,E. Meza,Rodrigo Leiva,G. Benedetti-Rossi,Roberto Vieira-Martins,A. R. Gomes-Junior,Marcelo Assafin,F. Colas,Jean-Luc Dauvergne,Pierre Kervella,Jean Lecacheux,L. Maquet,Frédéric Vachier,S. Renner,B. Monard,A. A. Sickafoose,H. Breytenbach,Anja Genade,W. Beisker,K. L. Bath,H.-J. Bode,Michael Backes,Valentin D. Ivanov,Emmanuel Jehin,Michaël Gillon,Jean Manfroid,Joe Pollock,Gonzalo Tancredi,S. Roland,R. Salvo,L. Vanzi,Dave Herald,D. Gault,S. Kerr,H. Pavlov,K. M. Hill,J. Bradshaw,M. A. Barry,A. Cool,B. Lade,Andrew A. Cole,J. Broughton,J. Newman,R. Horvart,D. Maybour,D. Giles,L. Davis,R. A. Paton,B. Loader,A. Pennell,P. D. Jaquiery,Stephane Brillant,Fernando Selman,Christophe Dumas,C. Herrera,G. Carraro,Lorenzo Monaco,Alain Maury,A. Peyrot,J.-P. Teng-Chuen-Yu,Andrea Richichi,Puji Irawati,C. De Witt,P. Schoenau,R. Prager,C. Colazo,R. Melia,J. Spagnotto,A. Blain,S. Alonso,A. Román,Pablo Santos-Sanz,J. L. Rizos,J. L. Maestre,D. Dunham +81 more
TL;DR: In this article, the authors used 12 successful occulations by Chariklo observed between 2014 and 2016 to provide ring profiles (physical width, opacity, edge structure) and constraints on the radii and pole position.
Size and Shape of Chariklo from Multi-epoch Stellar Occultations
Rodrigo Leiva,Rodrigo Leiva,Bruno Sicardy,Julio Camargo,Jose L. Ortiz,Josselin Desmars,D. Bérard,Emmanuel Lellouch,E. Meza,Pierre Kervella,Pierre Kervella,Colin Snodgrass,Rene Duffard,Nicolás Morales,A. R. Gomes-Júnior,G. Benedetti-Rossi,R. Vieira-Martins,Felipe Braga-Ribas,Marcelo Assafin,B. E. Morgado,François Colas,C. De Witt,Amanda A. Sickafoose,H. Breytenbach,J.-L. Dauvergne,P. Schoenau,L. Maquet,K.-L. Bath,H.-J. Bode,A. Cool,B. Lade,S. Kerr,D. Herald +32 more
- 01 Sep 2017
TL;DR: In this paper, the authors used data from five stellar occultations observed between 2013 and 2016 to constrain Chariklo's size and shape, and the ring reflectivity, using a Bayesian approach to estimate the corresponding parameters.
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Size and Shape of Chariklo from Multi-epoch Stellar Occultations*
Rodrigo Leiva,Rodrigo Leiva,Bruno Sicardy,Julio Camargo,Jose L. Ortiz,Josselin Desmars,D. Bérard,Emmanuel Lellouch,E. Meza,Pierre Kervella,Pierre Kervella,Colin Snodgrass,Rene Duffard,Nicolás Morales,A. R. Gomes-Júnior,G. Benedetti-Rossi,R. Vieira-Martins,Felipe Braga-Ribas,Marcelo Assafin,B. E. Morgado,François Colas,C. De Witt,Amanda A. Sickafoose,H. Breytenbach,J.-L. Dauvergne,P. Schoenau,L. Maquet,K.-L. Bath,H.-J. Bode,A. Cool,B. Lade,S. Kerr,D. Herald +32 more
TL;DR: In this paper, the authors used data from five stellar occultations observed between 2013 and 2016 to constrain Chariklo's size and shape, and the ring reflectivity, using a Bayesian approach to estimate the corresponding parameters.
The Structure of Chariklo’s Rings from Stellar Occultations
D. Bérard,Bruno Sicardy,Julio Camargo,Josselin Desmars,Felipe Braga-Ribas,J. L. Ortiz,Rene Duffard,Nicolás Morales,E. Meza,Rodrigo Leiva,G. Benedetti-Rossi,R. Vieira-Martins,A.-R. Gomes Júnior,Marcelo Assafin,François Colas,Jean-Luc Dauvergne,Pierre Kervella,J. Lecacheux,L. Maquet,Frédéric Vachier,S. Renner,B. Monard,A. A. Sickafoose,H. Breytenbach,Anja Genade,W. Beisker,K. L. Bath,H.-J. Bode,Michael Backes,Valentin D. Ivanov,Emmanuel Jehin,Michaël Gillon,Jean Manfroid,Joe Pollock,Gonzalo Tancredi,S. Roland,R. Salvo,L. Vanzi,Dave Herald,D. Gault,S. Kerr,H. Pavlov,K. M. Hill,J. Bradshaw,M. A. Barry,A. Cool,B. Lade,Andrew A. Cole,J. Broughton,J. Newman,R. Horvat,D. Maybour,D. Giles,L. Davis,R. A. Paton,B. Loader,A. Pennell,P. D. Jaquiery,Stephane Brillant,Fernando Selman,Christophe Dumas,C. Herrera,Giovanni Carraro,Lorenzo Monaco,Alain Maury,A. Peyrot,J.-P. Teng-Chuen-Yu,A. Richichi,Puji Irawati,C. De Witt,P. Schoenau,R. Prager,C. Colazo,R. Melia,J. Spagnotto,A. Blain,S. Alonso,A. Román,Pablo Santos-Sanz,J. L. Rizos,J. L. Maestre,D. Dunham +81 more
TL;DR: In this paper, the authors used 12 successful occulations by Chariklo observed between 2014 and 2016 to provide ring profiles (physical width, opacity, edge structure) and constraints on the radii and pole position.