Nebulosas Bipolares

    General
    Descripción

    Nuestro proyecto persigue tres objetivos principales: 1) Determinar las condiciones físico-químicas de las nebulosas planetarias con geometría bipolar y de las nebulosas alrededor de estrellas simbióticas. El fin es entender el origen de la bipolaridad y poner a prueba los modelos teóricos que intentan explicar la morfología y la cinemática nebular, con especial énfasis en los modelos con estrellas binarias centrales. 2) Estudiar las microestructuras de baja excitación en las nebulosas planetarias, su origen (en relación con el proceso de formación de la propia nebulosa), sus propiedades físico-químicas y su interacción con el gas nebular. 3) Descubrir y estudiar nuevas nebulosas planetarias galácticas y extragalácticas. La meta es analizar sus propiedades físico-químicas e investigar los gradientes de composición química a lo largo de los discos galácticos.

    Investigador principal
    Gestor del proyecto
    ROMANO LUIGI MARIA CORRADI
    Personal del proyecto
    ROMANO LUIGI MARIA CORRADI
    REBECA GALERA ROSILLO
    Colaboradores
    J. Drew - University of Hertfordshire
    R. Greimel - University of Graz- Institute of Physics
    M. Santander García - Observatorio Astronomico Nacional Madrid
    D.R. Gonçalves - Observatorio do Valongo
    U. Munari - Istituto Nazionale di Astrofisica
    L. Sabin - Universidad Nacional Autónoma de México
    T. Liimets - Tartu Observatoorium
    B. Balick - University of Washington
    L. Magrini - Università di Firenze
    R. Wesson - European Southern Observatory
    Henri Boffin - European Southern Observatory
    T. Hillwig - Valparaiso University
    B. Miszalski - Southern African Large Telescope

    Publicaciones relacionadas

    When nature tries to trick us. An eclipsing eccentric close binary superposed on the central star of the planetary nebula M 3-2 2018A&A...619A..84B
    Opening PANDORA's box: APEX observations of CO in PNe 2018A&A...618A..91G
    Confirmation of the link between central star binarity and extreme abundance discrepancy factors in planetary nebulae 2018MNRAS.480.4589W
    On ɛ-mechanism-driven pulsations in VV 47 2018MNRAS.479.2476S
    New insights into the outflows from R Aquarii 2018A&A...612A.118L
    A deep narrowband survey for planetary nebulae at the outskirts of M 33 2018A&A...612A..35G
    A new look inside planetary nebula LoTr 5: a long-period binary with hints of a possible third component 2018MNRAS.476.1140A
    The binary fraction of planetary nebula central stars - III. the promise of VPHAS+ 2018MNRAS.475.4504B
    280 one-opposition near-Earth asteroids recovered by the EURONEAR with the Isaac Newton Telescope 2018A&A...609A.105V
    The planetary nebula IC 4776 and its post-common-envelope binary central star 2017MNRAS.471.3529S
    A hybrid type Ia supernova with an early flash triggered by helium-shell detonation 2017Natur.550...80J
    Search for exoplanets around pulsating stars of A-F type in Kepler short-cadence data and the case of KIC 8197761 2017MNRAS.467.4663S
    Binary stars as the key to understanding planetary nebulae 2017NatAs...1E.117J
    The long-period binary central stars of the planetary nebulae NGC 1514 and LoTr 5 2017A&A...600L...9J
    On the possible triple central star system of PN SuWt 2: no ménage à trois at the heart of the Wedding Ring 2017MNRAS.466.2034J
    Chemical distribution of H II regions towards the Galactic anticentre 2017A&A...597A..84F
    ALMA high spatial resolution observations of the dense molecular region of NGC 6302 2017A&A...597A..27S
    Co-spatial Long-slit UV/Optical Spectra of Ten Galactic Planetary Nebulae with HST/STIS. II. Nebular Models, Central Star Properties, and He+CNO Synthesis 2015ApJ...813..121H
    The post-common envelope central stars of the planetary nebulae Henize 2-155 and Henize 2-161 2015A&A...580A..19J
    Binary Central Stars of Planetary Nebulae Discovered Through Photometric Variability. III. The Central Star of Abell 65 2015AJ....150...30H
    The Chemistry of Planetary Nebulae in the Outer Regions of M31 2015ApJ...807..181C
    New OB star candidates in the Carina Arm around Westerlund 2 from VPHAS+ 2015MNRAS.450.3855M
    Witnessing the emergence of a carbon star 2015MNRAS.451L...1G
    Binarity and the Abundance Discrepancy Problem in Planetary Nebulae 2015ApJ...803...99C
    Co-spatial Long-slit UV/Optical AL Spectra of 10 Galactic Planetary Nebulae with HST/STIS. I. Description of the Observations, Global Emission-line Measurements, and CNO Abundances 2015ApJ...803...23D
    The double-degenerate, super-Chandrasekhar nucleus of the planetary nebula Henize 2-428 2015Natur.519...63S
    The Chandra Planetary Nebula Survey (ChanPlaNS). III. X-Ray Emission from the Central Stars of Planetary Nebulae 2015ApJ...800....8M
    A hydrodynamical study of multiple-shell planetary nebulae. III. Expansion properties and internal kinematics: Theory versus observation 2014AN....335..378S
    Constraining the shaping mechanism of the Red Rectangle through the spectro-polarimetry of its central star 2015A&A...574A..16M
    Gas physical conditions and kinematics of the giant outflow Ou4 2014A&A...570A.105C
    The Chandra Planetary Nebula Survey (CHANPLANS). II. X-Ray Emission from Compact Planetary Nebulae 2014ApJ...794...99F
    The second data release of the INT Photometric Hα Survey of the Northern Galactic Plane (IPHAS DR2) 2014MNRAS.444.3230B
    First release of the IPHAS catalogue of new extended planetary nebulae 2014MNRAS.443.3388S
    Planetary nebulae: the universal mass-metallicity relation for Local Group dwarf galaxies and the chemistry of NGC 205 2014MNRAS.444.1705G
    IPHAS and the symbiotic stars. III. New discoveries and their IR spectral energy distributions 2014A&A...567A..49R
    The planetary nebula IPHASXJ211420.0+434136 (Ou5): insights into common-envelope dynamical and chemical evolution 2014MNRAS.441.2799C
    Upper Limits to the Magnetic Field in Central Stars of Planetary Nebulae 2014ApJ...787..111A
    The VST Photometric Hα Survey of the Southern Galactic Plane and Bulge (VPHAS+) 2014MNRAS.440.2036D
    A search for magnetic fields on central stars in planetary nebulae 2014A&A...563A..43L
    The post-common-envelope, binary central star of the planetary nebula Hen 2-11 2014A&A...562A..89J

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