Lydia Cidale
lydia@fcaglp.unlp.edu.ar
Unidad/es de investigación: Facultad de Ciencias Astronómicas y Geofísicas (UNLP) e Instituto de Astrofísica de La Plata (CONICET-UNLP)
Rol dentro de la unidad de investigación: Investigadora Principal y Docente
Grado académico: Doctora en Astronomía
Biografía
2021
Analytical solutions for radiation-driven winds in massive stars II: The δ-slow regime Autores:Araya, I. Christen, A. Curé, Michel Cidale, Lydia Sonia Venero, Roberto Oscar José Arcos, C. Gormaz Matamala, A. C. Haucke, Maximiliano Escarate, P. Clavería, H. Fecha: 10/04/2021Intriguing detection of ¹²CO molecular emission in a classical Be star Autores:Cochetti, Yanina Roxana Arias, María Laura Kraus, Michaela Cidale, Lydia Sonia Torres, Andrea Fabiana Granada, A. Maryeva, O. V. Fecha: 26/03/20212020
Near-infrared Characterization of Four Massive Stars in Transition Phases Autores:Cochetti, Yanina Roxana Kraus, Michaela Arias, María Laura Cidale, Lydia Sonia Eenmäe, Tõnis Liimets, T. Torres, Andrea Fabiana Djupvik, A. A. Fecha: 21/09/2020Evidence of an evolved nature of MWC 349A Fecha: 21/02/2020Digitalización de los primeros volúmenes del BAAA Autores:Fernández, Esteban Cristian Méndez Moura, Pablo Nusch, Carlos De Giusti, Marisa Raquel Calamante, Lorenzo Folegotto, Lucas Eduardo Aidelman, Yael Judith Cidale, Lydia Sonia Fecha: 01/01/20202019
Digitalización de los primeros volúmenes del <i>Boletín de la Asociación Argentina de Astronomía</i> Autores:Fernández, Esteban Cristian Méndez Moura, Pablo Nusch, Carlos Calamante, Lorenzo Folegotto, Lucas Eduardo Aidelman, Yael Judith Cidale, Lydia Sonia Gamen, Roberto Claudio Fecha: 01/09/2019Pérdida de masa y pulsaciones estelares: Factores claves en la evolución de las supergigantes azules Pérdida de masa y pulsaciones estelares: Factores claves en la evolución de las supergigantes azulesAutores:Haucke, Maximiliano Cidale, Lydia Sonia Fecha: 01/01/20192018
On the evolutionary state of massive stars in transition phases in M33 Fecha: 01/11/2018Resolving the kinematics of the discs around Galactic B[e] supergiants Autores:Maravelias, G. Kraus, Michael Cidale, Lydia Sonia Borges Fernades, M. Arias, María Laura Curé, Michel Vasilopoulos, G. Fecha: 01/10/2018A peculiar interacting Be star binary in the Small Magellanic Cloud Autores:Mennickent, Ronald E. Rivinius, Thomas Cidale, Lydia Sonia Soszyński, Igor Fernández Trincado, José G Fecha: 24/07/2018Wind properties of variable B supergiants: Evidence of pulsations connected with mass-loss episodes Autores:Haucke, Maximiliano Cidale, Lydia Sonia Venero, Roberto Oscar José Curé, Michel Kraus, M. Kanaan, S. Arcos, C. Fecha: 01/06/2018Co-existence and switching between fast and Ω-slow wind solutions in rapidly rotating massive stars Fecha: 01/06/2018Open clusters: III. Fundamental parameters of B stars in NGC 6087, NGC 6250, NGC 6383, and NGC 6530 B-type stars with circumstellar envelopes Fecha: 01/02/2018Resolving the clumpy circumstellar environment of the B[e] supergiant LHA 120-S 35 Autores:Torres, Andrea Fabiana Cidale, Lydia Sonia Kraus, M. Arias, María Laura Barbá, Rodolfo Héctor Maravelias, G. Borges Fernandes, M. Fecha: 01/01/20182017
Critical study of the distribution of rotational velocities of Be stars: II: Differential rotation and some hidden effects interfering with the interpretation of the V sin i parameter Autores:Zorec, Juan Frémat, Y. Domiciano de Souza, A. Royer, F. Cidale, Lydia Sonia Hubert, A. M. Semaan, T. Martayan, C. Cochetti, Yanina Roxana Arias, María Laura Aidelman, Yael Judith Stee, P. Fecha: 01/06/2017Ω-slow Solutions and Be Star Disks Fecha: 01/01/2017Resolving the Circumstellar Environment of the Galactic B[e] Supergiant Star MWC 137 from Large to Small Scales Autores:Kraus, Michaela Liimets, Tiina Cappa, Cristina Elisabet Cidale, Lydia Sonia Nickeler, Dieter H. Duronea, Nicolás Urbano Arias, María Laura Gunawan, Diah S. Oksala, Mary E. Borges Fernandes, Marcelo Maravelias, Grigoris Curé, Michel Santander García, Miguel Fecha: 01/01/20172016
Critical study of the distribution of rotational velocities of Be stars: I. Deconvolution methods, effects due to gravity darkening, macroturbulence, and binarity Autores:Zorec, J. Frémat, Y. Domiciano De Souza, A. Royer, F. Cidale, Lydia Sonia Hubert, A.-M. Semaan, T. Martayan, C. Cochetti, Yanina Roxana Arias, María Laura Aidelman, Yael Judith Stee, P. Fecha: 01/01/2016Inhomogeneous molecular ring around the B[e] supergiant LHA 120-S 73 Autores:Kraus, M. Cidale, Lydia Sonia Arias, María Laura Maravelias, G. Nickeler, D. H. Torres, Andrea Fabiana Borges Fernandes, M. Aret, A. Curé, M. Vallverdú, R. Barbá, Rodolfo Héctor Fecha: 01/01/2016The wind of rotating B supergiants. I. Domains of slow and fast solution regimes Fecha: 01/01/20162015
Discovery of SiO band emission from galactic B[e] supergiants Autores:Kraus, M. Oksala, M. E. Cidale, Lydia Sonia Arias, María Laura Torres, Andrea Fabiana Borges Fernandes, M. Fecha: 01/01/2015Interplay between pulsations and mass loss in the blue supergiant 55 Cygnus = HD 198 478 Autores:Kraus, M. Haucke, M. Cidale, Lydia Sonia Venero, Roberto Oscar José Nickeler, D. H. Németh, P. Niemczura, E. Tomić, S. Aret, A. Kubát, J. Kubátová, B. Oksala, M. E. Curé, M. Kamiński, K. Dimitrov, W. Fagas, M. Polińska, M. Fecha: 01/01/2015Evidence of the evolved nature of the B[e] star MWC 137 Autores:Muratore, María Florencia Kraus, M. Oksala, M. E. Arias, María Laura Cidale, Lydia Sonia Borges Fernandes, M. Liermann, A. Fecha: 01/01/2015Open clusters: II. Fundamental parameters of B stars in Collinder 223, Hogg 16, NGC 2645, NGC 3114, and NGC 6025 Fecha: 01/01/20152014
Analytical solutions for radiation-driven winds in massive stars, I: the fast regime Fecha: 15/10/2014A K-band spectral mini-survey of Galactic B[e] stars Fecha: 11/09/2014Discovery of the first B[e] supergiants in M 31 Fecha: 01/01/20142013
Probing the ejecta of evolved massive stars in transition: A VLT/SINFONI K-band survey Fecha: 01/01/20132012
Observational constraints for the circumstellar disk of the B star CPD-529243 Autores:Cidale, Lydia Sonia Borges Fernandes, M. Andruchow, Ileana Arias, María Laura Kraus, M. Chesneau, O. Kanaan, S. Curé, M. De Wit, W. J. Muratore, María Florencia Fecha: 01/12/2012Discovery of Raman-scattered lines in the massive luminous emission-line: Star LHA 115-S 18 Autores:Torres, Andrea Fabiana Kraus, M. Cidale, Lydia Sonia Barbá, Rodolfo Héctor Borges Fernandes, M. Brandi, Estela Fecha: 01/11/2012The sudden appearance of CO emission in LHA 115-S 65 Autores:Oksala, M. E. Kraus, M. Arias, María Laura Borges Fernandes, M. Cidale, Lydia Sonia Muratore, María Florencia Curé, M. Fecha: 01/10/2012Open clusters: I. Fundamental parameters of B stars in NGC 3766 and NGC 4755 Fecha: 01/01/2012Molecular emission from GG Carinae's circumbinary disk Autores:Kraus, M. Oksala, M. E. Nickeler, D. H. Muratore, María Florencia Borges Fernandes, M. Aret, A. Cidale, Lydia Sonia De Wit, W. J. Fecha: 01/01/2012Limb-darkened radiation-driven winds from massive stars Fecha: 01/01/20122011
Slow radiation-driven wind solutions of A-type supergiants Fecha: 25/07/2011Discussion: winds and magnetic fields of active OB stars Autores:Bouret, Jean Claude Cidale, Lydia Sonia Fecha: 12/07/2011K- and L- band spectroscopy of Be stars Fecha: 12/07/2011Radiation driven winds with rotation: the oblate finite disc correction factor Fecha: 12/07/2011B stars in open clusters: fundamental parameters Fecha: 12/07/2011Spectroscopic and interferometric approach for differential rotation in massive fast rotators Autores:Zorec, Juan Frémat, Yves Delaa, Omar De Souza, Armando Domiciano Stee, Philippe Mourard, Denis Cidale, Lydia Sonia Martayan, Christophe Fecha: 01/07/2011Differential rotation in rapidly rotating early-type stars: I. Motivations for combined spectroscopic and interferometric studies Autores:Zorec, Juan Frémat, Y. Domiciano de Souza, A. Delaa, O. Stee, P. Mourard, D. Cidale, Lydia Sonia Martayan, C. Georgy, C. Ekström, S. Fecha: 01/01/2011Determination of fundamental parameters and circumstellar properties for a sample of B[e] stars Autores:Muratore, María Florencia Cidale, Lydia Sonia Arias, María Laura Zorec, Juan Torres, Andrea Fabiana Fecha: 01/01/20112010
The chemically peculiar double-lined spectroscopic binary HD 90264 Fecha: 22/10/2010Simultaneous k- and l-band spectroscopy of be stars: Circumstellar envelope properties from hydrogen emission lines Fecha: 08/04/2010The Slow Winds of A-Type Supergiants Fecha: 01/01/20102009
L-band spectra of 13 outbursting Be Stars Fecha: 01/12/2009Fundamental parameters of B supergiants from the BCD system: I. Calibration of the (λ1, D) parameters into Teff Autores:Zorec, Juan Cidale, Lydia Sonia Arias, María Laura Frémat, Y. Muratore, M. F. Torres, A. F. Martayan, C. Fecha: 01/03/20092008
The eclipsing LMC star OGLE 05155332-6925581: a clue for double periodic variables Autores:Mennickent, R. E. Kolaczkowski, Z. Michalska, G. Pietrzyński, G. Gallardo, R. Cidale, Lydia Sonia Granada, Anahí Gieren, W. Fecha: 01/12/20082007
Spectroscopic behavior of some He peculiar stars Fecha: 07/12/2007Be star disc characteristics near the central object Fecha: 01/01/2007Fundamental parameters of He-weak and He-strong stars Autores:Cidale, Lydia Sonia Arias, María Laura Torres, Andrea Fabiana Zorec, J. Frémat, Y. Cruzado, Alicia Fecha: 01/01/20072006
Blue and yellow long-period variables in the direction of the Small Magellanic Cloud Fecha: 05/08/2006Fe II emission lines in Be stars: I. Empirical diagnostic of physical conditions in the circumstellar discs Autores:Arias, María Laura Zorec, Juan Cidale, Lydia Sonia Ringuelet, Adela Emilia Morrell, Nidia Irene Ballereau, D. Fecha: 01/01/20062005
Outflowing disk formation in B supergiants due to rotation and bi-stability in radiation driven winds Fecha: 03/07/2005On the evolutionary status of Be stars: I. Field Be stars near the Sun Fecha: 01/01/2005Revealing the nature of double-periodic blue variables in the Magellanic Clouds Fecha: 01/01/20052004
The circumstellar environment of the star V923 Aquilae Fecha: 01/01/20042002
FUSE observations towards the pole-on Be star HR 5223 Autores:Frémat, Yves Zorec, Juan Hubert, A. M. Cidale, Lydia Sonia Rohrmann, René Désert, J. M. Ferlet, Roger Vidal Madjar, A. Fecha: 01/01/2002Constraints on the wind structure of OB stars from theoretical He II lines Fecha: 01/01/20022001
Influence of magnetic in Be-stars disk formation due to rotation in line driven in stellar winds Autores:Curé, Michel Cidale, Lydia Sonia Fecha: 01/01/2001BCD spectrophotometry of stars with the B[e] phenomenon: I. Fundamental Parameters Fecha: 01/01/2001High and intermediate-resolution spectroscopy of Be stars: An atlas of Hγ, He I 4471 and Mg II 4481 lines Autores:Chauville, J. Zorec, Juan Ballereau, Dominique Morrell, Nidia Irene Cidale, Lydia Sonia García, A. Fecha: 01/01/2001FUSE: far UV spectral energy distributions for two Be stars Autores:Frémat, Y. Zorec, Juan Hubert, A. M. Cidale, Lydia Sonia Rohrmann, René Désert, J. M. Ferlet, R. Lecavelie, A. Vidal-Madjar, A. Fecha: 01/01/20011998
Diagnosis of stellar winds and temperature structures in Be stars through the analysis of Mg II lines Autores:Cidale, Lydia Sonia Fecha: 01/01/19981993
Formación de líneas en atmósferas extendidas en expansión Autores:Cidale, Lydia Sonia Fecha: 01/01/19931987
Escala de distancias para la envoltura templada Fecha: 01/01/1987