PENELLOPE: The ESO data legacy program to complement the Hubble UV Legacy Library of Young Stars (ULLYSES). I: Survey presentation and accretion properties of Orion OB1 and σ-Orionis

Autor: J. Eislöffel, J. Campbell-White, Lynne A. Hillenbrand, I. Mendigutía, J. Alonso-Santiago, Davide Fedele, P. McGinnis, Ágnes Kóspál, Antonio Frasca, T. Thanathibodee, P. C. Schneider, Ł. Tychoniec, Sylvie Cabrit, M. Siwak, M. Koutoulaki, E. Sanchis, F. M. Walter, Giacomo Beccari, Andrea Banzatti, A. Sicilia-Aguilar, M. Gangi, Giovanni P. Rosotti, Myriam Benisty, H. M. J. Boffin, G. A. J. Hussain, C. Ginski, N. Arulanantham, S. Antoniucci, G. J. Herczeg, Jonathan Williams, C. Briceno, K. Maucó, Hans Moritz Günther, J. M. Alcalá, L. Venuti, M. M. James, Anna Miotello, R. Garcia Lopez, G. Zsidi, William J. Fischer, Nuria Calvet, Beate Stelzer, Péter Ábrahám, Elisabetta Rigliaco, Giuseppe Lodato, B. Ercolano, R. Mentel, Francesca Bacciotti, Elvira Covino, Teresa Giannini, J. Erkal, Rene D. Oudmaijer, Leonardo Testi, S. Facchini, Min Fang, A. Caratti o Garatti, Katia Biazzo, Lee Hartmann, E. Fiorellino, Jacco Vink, J. F. Gameiro, Jesús Hernández, K. Grankin, Carlo F. Manara, Massimo Robberto, Lorenzo Spina, Catherine Dougados, Catherine Espaillat, Deirdre Coffey, Jerome Bouvier, Brunella Nisini

Publikováno v: Astronomy & Astrophysics, 650:A196. EDP Sciences
Astronomy & Astrophysics
Astronomy & Astrophysics, 650, 1-46

The evolution of young stars and disks is driven by the interplay of several processes, notably accretion and ejection of material. Critical to correctly describe the conditions of planet formation, these processes are best probed spectroscopically.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35709f6cd6d689d6db8a99b1cda4657c
https://dare.uva.nl/personal/pure/en/publications/penellope-the-eso-data-legacy-program-to-complement-the-hubble-uv-legacy-library-of-young-stars-ullyses-i(a06504a4-ee20-4ed8-a2b9-d1cb39621bfc).html

PENELLOPE

Autor: R. A. B. Claes, C. F. Manara, R. Garcia-Lopez, A. Natta, M. Fang, Z. P. Fockter, P. Ábrahám, J. M. Alcalá, J. Campbell-White, A. Caratti o Garatti, E. Covino, D. Fedele, A. Frasca, J. F. Gameiro, G. J. Herczeg, Á. Kóspál, M. G. Petr-Gotzens, G. Rosotti, L. Venuti, G. Zsidi

Publikováno v: Astronomy & Astrophysics

The processes regulating protoplanetary disk evolution are constrained by studying how mass accretion rates scale with stellar and disk properties. The spread in these relations can be used as a constraint to the models of disk evolution, but only if

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdbcaf65f2339e3402f25cbb80c3e021
https://doi.org/10.1051/0004-6361/202244135

Simulating Accretion and Outflow Regions in YSOs

Autor: R. M. G. de Albuquerque, V. Cayatte, Christophe Sauty, J. F. Gameiro, S. Ulmer-Moll, J. J. G. Lima

Publikováno v: Astrophysics and Space Science Proceedings ISBN: 9783030141271

Observations and simulations have joined efforts to answer many questions raised by the unexpected behavior detected in Young Stellar Objects (YSOs). Classical T Tauri stars (CTTS) are a particular case of YSOs. These objects are interacting with the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e46f9f14b5df7fd070696058f7b3f97c
https://doi.org/10.1007/978-3-030-14128-8_9

Dynamics of wind and the dusty environments in the accreting T Tauri stars RY Tauri and SU Aurigae

Autor: Gösta F. Gahm, K. N. Grankin, A. A. Djupvik, T. R. Irsmambetova, P. P. Petrov, V. I. Shenavrin, S. A. Artemenko, E. V. Babina, J. F. Gameiro, David Mkrtichian, R. M. G. de Albuquerque, M. Fernandez, S. Yu. Gorda

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Mon. Not. R. Astron. Soc.
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 483 (1), pp.132-146. ⟨10.1093/mnras/sty3066⟩

Classical T Tauri stars with ages of less than 10 Myr possess accretion discs. Magnetohydro-dynamic processes at the boundary between the disc and the stellar magnetosphere control the accretion and ejections gas flows. We carried out a long series o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4783d94db2f4d8950d4b0214ac7236d4
http://hdl.handle.net/10261/189369

Photometric variability of massive young stellar objects

Autor: Mário J. P. F. G. Monteiro, J. F. Gameiro, Leigh C. Smith, G. D. C. Teixeira, P. W. Lucas, C. Contreras Peña, C. Morris, J. Borissova, Manjushri Kumar, Dirk Froebrich, A. Carattie o Garatti

Publikováno v: Astronomy & Astrophysics

The VVV survey has allowed for an unprecedented number of multi-epoch observations of the southern Galactic plane. In a recent paper,13 massive young stellar objects(MYSOs) have already been identified within the highly variable(\Delta Ks > 1 mag) YS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff9b0ea12c4cd4df9c688b0540dab4a9
https://doi.org/10.1051/0004-6361/201833667