Zobrazeno 1 - 10
of 100
pro vyhledávání: '"astrometria"'
Autor:
A. P. Milone, G. Cordoni, A. F. Marino, F. D’Antona, A. Bellini, M. Di Criscienzo, E. Dondoglio, E. P. Lagioia, N. Langer, M. V. Legnardi, M. Libralato, H. Baumgardt, M. Bettinelli, Y. Cavecchi, R. de Grijs, L. Deng, B. Hastings, C. Li, A. Mohandasan, A. Renzini, E. Vesperini, C. Wang, T. Ziliotto, M. Carlos, G. Costa, F. Dell’Agli, S. Di Stefano, S. Jang, M. Martorano, M. Simioni, M. Tailo, P. Ventura
In the past years, we have undertaken an extensive investigation of LMC and SMC star clusters based on HST data. We present photometry and astrometry of stars in 101 fields observed with the WFC/ACS, UVIS/WFC3 and NIR/WFC3 cameras. These fields compr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f6aa121708de69bc40393058e30099e
https://hdl.handle.net/2117/386942
https://hdl.handle.net/2117/386942
Autor:
Andrade, Manuel, Ibáñez-Insa, Jordi, Campeny, Marc, Consorci del Museu de Ciències Naturals de Barcelona
The Traspena meteorite fell on 2021 January 18 about 20 km south-east of the city of Lugo (Galiza, Spain), shortly after a huge and bright fireball crossed the sky for 4.84 s. Astrometric measurements obtained from the fireball cameras of the Univers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3878::e29d21073b6ea5ed18996290a537794d
http://hdl.handle.net/2072/529747
http://hdl.handle.net/2072/529747
Detection, characterisation and use of open clusters in a Galactic context in a Big Data environment
Autor:
Castro Ginard, Alfred
Publikováno v:
TDX (Tesis Doctorals en Xarxa)
TDR: Tesis Doctorales en Red
CBUC, CESCA
Dipòsit Digital de la UB
Universidad de Barcelona
TDR. Tesis Doctorales en Red
Consejo Superior de Investigaciones Científicas (CSIC)
TDR: Tesis Doctorales en Red
CBUC, CESCA
Dipòsit Digital de la UB
Universidad de Barcelona
TDR. Tesis Doctorales en Red
Consejo Superior de Investigaciones Científicas (CSIC)
[eng] Open clusters are groups of stars, gravitationally bound together, that were born from the same molecular cloud and, thus, share similar positions, kinematics, ages and metallicities. Traditional methods to detect open clusters rely in the visu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8d8353bff48dd78680b9c0d2f02fd4ab
http://hdl.handle.net/2445/177858
http://hdl.handle.net/2445/177858
Autor:
Angela Bragaglia, G. Altavilla, S. Galleti, G. Fanari, Carme Jordi, G. Tessicini, D. W. Evans, Holger Voss, G. Cocozza, D. L. Harrison, F. De Angeli, S. Marinoni, S. Ragaini, J. M. Carrasco, Elena Pancino, Nicoletta Sanna, Michele Bellazzini, Monica Rainer
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Dipòsit Digital de la UB
Universidad de Barcelona
instname
Dipòsit Digital de la UB
Universidad de Barcelona
We present the flux tables of the spectrophotometric standard stars (SPSS) used to calibrate in flux the Gaia DR2 and (E)DR3 data releases. The latest SPSS grid version contains 112 stars, whose flux tables agree to better than 1 per cent with the CA
Autor:
Vincenzo Ripepi, A. de Torres, Annie C. Robin, Mariateresa Crosta, C. Diener, L. Noval, Daniel Michalik, P. J. Richards, L. Karbevska, K. Kruszyńska, E. Fraile, André Moitinho, Michał Pawlak, P. Panuzzo, M. Riello, Benoit Carry, A. Yoldas, Harry Enke, N. Tonello, P. Gavras, M. Vaillant, Rosanna Sordo, E. del Pozo, Lorenzo Rimoldini, M. Bernet, G. Orrù, W. van Reeven, J. M. Martín-Fleitas, S. Diakite, P. Burgess, P. Osborne, Derek W. Morris, M. I. Carnerero, Amina Helmi, Mike Smith, Iain A. Steele, Alessandro Sozzetti, M. Kontizas, A. Sagristà Sellés, Roberto Molinaro, B. Holl, D. Baines, D. Molina, J. Fernández-Hernández, S. Marinoni, Michele Bellazzini, Maria Süveges, Teresa Antoja, D. Barbato, Uwe Lammers, Isabella Pagano, Davide Massari, G. Plum, P. Ramos, G. Jevardat de Fombelle, M. Biermann, C. Crowley, Mathias Schultheis, D. W. Evans, P. A. Palicio, Paolo Montegriffo, Ramachrisna Teixeira, R. Blomme, Elmé Breedt, T. A. Lister, F. A. Jansen, Ruth Carballo, Marcella Marconi, A. Abreu Aramburu, J. M. Carrasco, F. Royer, S. Accart, A. Burlacu, S. Regibo, Andrej Prsa, M. Sarasso, Nicolas Rambaux, A. F. Mulone, Ana Ulla, Eric Gosset, Alessandra Mastrobuono-Battisti, George M. Seabroke, H. E. Delgado, Federico Marocco, C. Nicolas, T. Lebzelter, Nami Mowlavi, C. Barache, Nicoletta Sanna, G. Gracia-Abril, R. Santoveña, R. Haigron, N. Unger, Silvio Leccia, A. Jean-Antoine Piccolo, A. F. Lanza, Alberto Vecchiato, Thomas Wevers, F. Figueras, G. Busso, C. Fabre, P. Di Matteo, F. Riclet, F. Solitro, Eric Slezak, N. Samaras, João Alves, Emese Plachy, Timo Prusti, F. van Leeuwen, J. Osinde, O. Marchal, M. Ajaj, C. Ducourant, Tatiana Muraveva, Shay Zucker, H. Steidelmüller, Alberto Riva, D. Semeux, N. Cheek, Laurent Galluccio, Martin A. Barstow, Alex Bombrun, S. Liao, M. van Leeuwen, R. E. de Souza, P. de Laverny, T. Roegiers, Paul J. McMillan, G. Holland, Alexey Mints, G. Giuffrida, L. M. Sarro, Juan Zorec, G. Sadowski, P. Yvard, Carme Jordi, J. L. Halbwachs, Laurent Chemin, Ludovic Delchambre, M. Garcia-Reinaldos, Ugo Becciani, Diego Bossini, Ángel Gómez, Sergi Blanco-Cuaresma, Rossella Cancelliere, C. Fabricius, J. De Ridder, L. Eyer, L. Pulone, Simon Hodgkin, Ennio Poretti, F. De Angeli, M. Haywood, E. Anglada Varela, Antonella Vallenari, F. X. Pineau, D. Garabato, A. Guerrier, H. E. P. Lindstrøm, Thomas Hilger, I. Bellas-Velidis, Frédéric Arenou, Paolo Giacobbe, Ilaria Musella, Tristan Cantat-Gaudin, L. Palaversa, Pedro García-Lario, David Hobbs, C. Turon, E. Balbinot, P. de Teodoro, Sébastien Lambert, D. Katz, Angela Bragaglia, Anthony G. A. Brown, Paolo Tanga, P. Castro Sampol, J. C. Segovia, Alejandra Recio-Blanco, Yves Fremat, Jon Marchant, Jose M Hernandez, S. Ragaini, Sofia Randich, P. Re Fiorentin, J. F. Le Campion, Gisella Clementini, M. Segol, P. David, R. Drimmel, F. Crifo, J. Guiraud, M. David, R. L. Smart, M. Fabrizio, I. Gonzalez-Santamaria, D. Eappachen, M. G. Lattanzi, Miguel García-Torres, Andreas Korn, S. Voutsinas, László Molnár, Simchon Faigler, A. Mora, Nicholas Rowell, Antti Penttilä, R. Geyer, Sanjeev Khanna, Aldo Dell'Oro, H. E. Huckle, C. Dolding, N. Leclerc, Monica Rainer, R. Mor, J. Bakker, Maroussia Roelens, Douglas J. Marshall, A. G. Butkevich, Nigel Hambly, A. Masip, Laia Casamiquela, R. Messineo, Martin Altmann, A. M. Piersimoni, Alessandro Spagna, Gerry Gilmore, Stefano Bertone, Patrick Charlot, O. Vanel, Daniel Hestroffer, Marco Castellani, Sebastian L. Hidalgo, W. Roux, Łukasz Wyrzykowski, Krzysztof A. Rybicki, M. M. S. Marcos Santos, Raphael Guerra, Alberto Cellino, E. Poggio, Gérard Jasniewicz, J. J. González-Vidal, S. Cowell, Peter G. Jonker, C. M. Raiteri, S. Bartolomé, J. Álvarez Cid-Fuentes, Elisabetta Caffau, J. J. Aguado, N. R. Millar, Ulrike Heiter, Federica Spoto, Felix Franke, A. Baudesson-Stella, M. Barros, Tsevi Mazeh, A. Panahi, E. Brugaletta, R. Buzzi, Elena Pancino, G. Altavilla, E. Racero, Enrique Solano, Mikael Granvik, Minia Manteiga, C. Robin, Tomaz Zwitter, Deborah Busonero, Alberto Krone-Martins, Marc Audard, Kevin Benson, Christos Siopis, L. Balaguer-Núñez, C. A. L. Bailer-Jones, E. Poujoulet, O. L. Creevey, E. Szegedi-Elek, C. Fouron, Michael Davidson, E. Licata, Despina Hatzidimitriou, Mark Cropper, Z. Kostrzewa-Rutkowska, S. Managau, A. Dapergolas, Sergio Messina, Laszlo Szabados, H. I. Siddiqui, W. Löffler, Mario Gai, J.-B. Delisle, Leanne P. Guy, S. G. Baker, W. J. Cooper, Alfred Castro-Ginard, Conny Aerts, A. Lorca, Xavier Luri, Damien Ségransan, Grigori Fedorets, A. Garofalo, J. Juaristi Campillo, F. De Luise, F. Pailler, F. Taris, L. Bramante, Thierry Morel, T. Cornez, L. Martin Polo, M. Ramos-Lerate, Jordi Portell, E. Salguero, Sergei A. Klioner, K. Janßen, Ulrich Bastian, Stefan Jordan, P. Esquej, A. C. Lanzafame, Beatrice Bucciarelli, C. Panem, Y. Lebreton, Carlos Dafonte, S. Girona, D. Munoz, Dimitri Pourbaix, William Thuillot, J. H. J. de Bruijne, N. Brouillet, L. Chaoul, F. Torra, Alex Lobel, J.-L. Bassilana, Francesca Fragkoudi, M. Romero-Gómez, C. A. Stephenson, T. Pauwels, Eva Sciacca, Alessandro Bressan, Morgan Fouesneau, E. Livanou, E. Gerlach, X. Peñalosa Esteller, Roberto Morbidelli, L. Rohrbasser, Johannes Sahlmann, Elisa Distefano, P. Sartoretti, Karri Muinonen, Zoltan Balog, Y. Viala, J. Torra, H. Zhao, L. Siltala, G. Tauran, D. Souami, P. Madrero Pardo, David Teyssier, Jesus Salgado, J. Souchay, C. P. Murphy, Maria-Rosa L. Cioni, N. A. Walton, S. Bouquillon, Andrea Chiavassa, Agnes Fienga, Giovanni Comoretto, F. Julbe, A. Hutton, Yassine Damerdji, Richard I. Anderson, Pierre Fernique, Céline Reylé, M. Hauser, E. Utrilla, Pierre Kervella, C. Zurbach, Robert G. Mann, Ummi Abbas, Hector Canovas, D. L. Harrison, Y. Lasne, Mark Taylor, Y. Le Fustec, E. F. del Peloso, N. Bauchet, E. van Dillen, Jan Rybizki, N. Hładczuk, T. Boch, J. González-Núñez, Carine Babusiaux, C. Pagani, Krzysztof Nienartowicz, Eduard Masana, G. Kordopatis, N. Robichon, Luciana Bianchi, R. Gutiérrez-Sánchez, Arnaud Siebert, A. Kochoska, T. Carlucci, Jérôme Berthier, J. Castañeda, D. Vicente, R. De March, A. Garcia-Gutierrez, M. Weiler, F. Thévenin, Lennart Lindegren, Isabelle Lecoeur-Taïbi, Guy Rixon, Francois Mignard, P. M. Marrese, M. A. Álvarez, Caroline Soubiran, Rene Andrae, C. Ordénovic, A. Delgado, V. Sanchez Gimenez
Publikováno v:
Antoja, T, McMillan, P J, Kordopatis, G, Ramos, P, Helmi, A, Balbinot, E, Cantat-Gaudin, T, Chemin, L, Figueras, F, Jordi, C, Khanna, S, Romero-Gomez, M, Seabroke, G M, Brown, A G A, Vallenari, A, Prusti, T, de Bruijne, J H J, Babusiaux, C, Biermann, M, Creevey, O L, Evans, D W, Eyer, L, Hutton, A, Jansen, F, Klioner, S A, Lammers, U, Lindegren, L, Luri, X, Mignard, F, Panem, C, Pourbaix, D, Randich, S, Sartoretti, P, Soubiran, C, Walton, N A, Arenou, F, Bailer-Jones, C A L, Bastian, U, Cropper, M, Fabricius, C, Smith, M, Anderson, R I, Gerlach, E, Hauser, M, Lindstrom, H E P, Morris, D, Pagani, C, Siebert, A, Stephenson, C A, Zhao, H & Gaia Collaboration 2021, ' Gaia Early Data Release 3 The Galactic anticentre ', Astronomy & Astrophysics, vol. 649, A8 . https://doi.org/10.1051/0004-6361/202039714
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
instname
Astronomy and astrophysics
Astronomy & Astrophysics 2021, 649, A8
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Astronomy and astrophysics, 649:A8. EDP Sciences
Astronomy & Astrophysics, 649, 1-38
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 649, pp.A8. ⟨10.1051/0004-6361/202039714⟩
Dipòsit Digital de la UB
Universidad de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
Astronomy and Astrophysics-A&A, 2021, 649, pp.A8. ⟨10.1051/0004-6361/202039714⟩
Astronomy & Astrophysics, 649, pp. 1-38
Astronomy and Astrophysics, 649
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
instname
Astronomy and astrophysics
Astronomy & Astrophysics 2021, 649, A8
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Astronomy and astrophysics, 649:A8. EDP Sciences
Astronomy & Astrophysics, 649, 1-38
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 649, pp.A8. ⟨10.1051/0004-6361/202039714⟩
Dipòsit Digital de la UB
Universidad de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
Astronomy and Astrophysics-A&A, 2021, 649, pp.A8. ⟨10.1051/0004-6361/202039714⟩
Astronomy & Astrophysics, 649, pp. 1-38
Astronomy and Astrophysics, 649
Aims. We aim to demonstrate the scientific potential of the Gaia Early Data Release 3 (EDR3) for the study of different aspects of the Milky Way structure and evolution and we provide, at the same time, a description of several practical aspects of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::771412e8b921f6eade373b2c3c481c7f
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Stochastic field distortions caused by atmospheric turbulence are a fundamental limitation to the astrometric accuracy of ground-based imaging. This distortion field is measurable at the locations of stars with accurate positions provided by the Gaia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::b5a1cb46ac97a0125ff94950e77e242c
Autor:
Pérez Arrieta, Mikel
Publikováno v:
Addi. Archivo Digital para la Docencia y la Investigación
instname
instname
Mediante un nuevo ordenador y el sistema operativo Linux hemos actualizado el observatorio Aula EspaZio Gela y, además, usando el software astronómico KStars, hemos automatizado el sistema de control del observatorio para poder ser controlado media
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::882c63bffdaa0e92eaef11a670b227a1
http://hdl.handle.net/10810/54038
http://hdl.handle.net/10810/54038
Autor:
Zs. Bognár, S. E. Mullally, Pier-Emmanuel Tremblay, Paul A. Bradley, Roberto Raddi, Andrzej S. Baran, Simon J. Murphy, C. Schrandt, J. J. Hermes, Stéphane Charpinet, Weikai Zong, Gerald Handler, Steven D. Kawaler, Murat Uzundag, Keaton J. Bell, Á. Sódor
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2020, 638, pp.A82. ⟨10.1051/0004-6361/202037470⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 638, pp.A82. ⟨10.1051/0004-6361/202037470⟩
Universitat Politècnica de Catalunya (UPC)
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2020, 638, pp.A82. ⟨10.1051/0004-6361/202037470⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 638, pp.A82. ⟨10.1051/0004-6361/202037470⟩
Context. We present our findings on 18 formerly known ZZ Ceti stars observed by the TESS space telescope in 120s cadence mode during the survey observation of the southern ecliptic hemisphere. Aims. We focus on the frequency analysis of the space-bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e1da6cb66179741165ee2d54f8076fa
http://arxiv.org/abs/2003.11481
http://arxiv.org/abs/2003.11481
Autor:
Clara Oliveira Leal
Publikováno v:
Repositório Institucional da UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Foi estudado, neste trabalho, NGC 6530
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::8eb4de26f9c5fabb3fe784f7a5a6b60e
https://orcid.org/0000-0002-7164-4562
https://orcid.org/0000-0002-7164-4562
Autor:
Castro Ginard, Alfred, Jordi i Nebot, Carme, Luri Carrascoso, Xavier, Álvarez Cid-Fuentes, J., Casamiquela, L., Anders, Friedrich, Cantat Gaudin, Tristan, Monguió i Montells, Maria, Balaguer Núñez, María de los Dolores, Solà, S., Badia, Rosa M.
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
Context. Open clusters are key targets for studies of Galaxy structure and evolution, and stellar physics. Since the Gaia data release 2 (DR2), the discovery of undetected clusters has shown that previous surveys were incomplete. Aims. Our aim is to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dcf32e9306ea253a57e75f1eb6bb6aae
http://hdl.handle.net/2445/161894
http://hdl.handle.net/2445/161894