Miriam Centurión, P. Bonifacio, P. Molaro, G. Vladilo,
... obtained with 4 m class telescopes at ESO (La Silla, Chile) and the Observatorio del Roque de los Muchachos (La Palma, Spain). The two N I multiplets offer ...
Tópico(s): Atmospheric Ozone and Climate
1998 - IOP Publishing | The Astrophysical Journal
J. Licandro, G. Tancredi, Mats Lindgren, H. Rickman, R. Gil-Hutton,
... 1.54-m Danish Telescope at ESO La Silla, the 2.5-m Nordic Optical Telescope (NOT) at Observatorio del Roque de los Muchachos (La Palma), the 2.0-m telescope at Pic ...
Tópico(s): Planetary Science and Exploration
2000 - Elsevier BV | Icarus
K. Uytterhoeven, P. Mathias, E. Poretti, M. Rainer, S. Martín‐Ruiz, E. Rodrı́guez, P. J. Amado, D. Le Contel, S. Jankov, E. Niemczura, K. R. Pollard, E. Brunsden, M. Paparó, V. Costa, J. C. Valtier, R. Garrido, J. C. Suárez, P. M. Kilmartin, E. Chapellier, C. López, A. Marin, F. J. Aceituno, V. Casanova, A. Rolland, I. Olivares,
... the 2.2m ESO/MPI telescope at the La Silla Observatory under the ESO Large Programme: LP178.D-0361. Also based on observations obtained at Observatorio de Sierra Nevada (Spain), at the Centro Astronomico Hispano ...
Tópico(s): Astro and Planetary Science
2008 - EDP Sciences | Astronomy and Astrophysics
Produção Nacional
Revisado por pares
... with the Grand Prisme Objectif (GPO) at ESO – La Silla. They were reduced at Uccle, Uppsala, Turin, Universidade Federal do Rio de Janeiro (Observatório do Valongo), Museu de Astronomia e Ciěncias Afins and ESO Center at Garching. Here we give those computed by the authors. The great number of positions is attained due to the experience of 9 years at La Silla and to the automatic means we have developed ...
Tópico(s): Astronomical Observations and Instrumentation
1991 - Wiley | Astronomische Nachrichten
Tópico(s): Inertial Sensor and Navigation
1980 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
H. Debehogne, L. E. Machado, J. F. Caldeira, E. R. Netto, G. G. Vieira,
268 astrometric positions and dependences of asteroids as obtained from photographic observations made at the GPO telescope (D = 40 cm; f = 4 m) - ESO, La Silla, Chile, during february and march 1931 are given. The reductions of the observations were obtained by means of five reference stars (SAO Catalogue) through two methods: least squares and dependences.
Tópico(s): Astro and Planetary Science
1980 - UNIVERSIDADE FEDERAL DO RIO DE JANEIRO | Anuário do Instituto de Geociências
J. Maíz Apellániz, R. H. Barbá, C. Fariña, A. Sota, M. Pantaleoni González, G. Holgado, I. Negueruela, S. Simón‐Díaz,
... at the 2.2 m Telescope of the Observatorio de La Silla in Chile; CAFE at the 2.2 m Centro Astronomico Hispano en Andalucia (CAHA) Telescope, Almeria, Spain; FIES at the 2.5 Nordic Optical Telescope (NOT) at the Observatorio del Roque de los Muchachos (ORM) on the island of La Palma, Spain; and UVES at the 8.2 ...
Tópico(s): Astronomy and Astrophysical Research
2021 - EDP Sciences | Astronomy and Astrophysics
Tópico(s): Spacecraft Design and Technology
1979 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
H. Debehogne, Lúcio Gomes Machado, F Caldeira, E Netto, Gustavo Fonseca Vieira,
Tópico(s): Astro and Planetary Science
1981 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
H. Debehogne, Luiz Eduardo Machado, E. R. Netto,
In September 1987 we have observed minor planets at La Silla, ESO, with the GPO astrometric refractor (D = 40 cm; F=400 cm). Measures and reductions were performed at the Observatório do Valongo (UFRJ) with the Ascorecord measuring machine (0,1µ) and by means of five reference stars (SAO Star Catalogue - 1950,0). By the first time, double star field were used for saving time and photographic material.
Tópico(s): History and Developments in Astronomy
1989 - UNIVERSIDADE FEDERAL DO RIO DE JANEIRO | Anuário do Instituto de Geociências
Tópico(s): Chemistry and Stereochemistry Studies
1980 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
H Debhogne, Luiz Eduardo Machado, Sílio Vaz, Eugen Netto,
... of asteroids at the European Southern Observatory - ESO, La Silla. Chile, made by H. Debehogne (Observatoire Royal de Belgique), during february/march, 1986. The G.P.O. refractor (D= 40 cm; F= 4 m), was used. The plates were reduced at the Observatório do Valongo, UFRJ, using the Ascorecord coordinatograph and ...
Tópico(s): Astronomical Observations and Instrumentation
1991 - UNIVERSIDADE FEDERAL DO RIO DE JANEIRO | Anuário do Instituto de Geociências
M. Tapia, P. Persi, M. Roth, Anna Marenzi, L. Testi, L. Vanzi,
... The observations were made at Las Campanas, La Silla and the Observatorio Astron omico Nacional{ San Pedro M artir observatories. ...
Tópico(s): Astro and Planetary Science
2003 - National Autonomous University of Mexico | Revista Mexicana de Astronomía y Astrofísica
Produção Nacional
Revisado por pares
L. da Silva, L. Girardi, L. Pasquini, M. P. Döllinger, Ricardo de Medeiros, J. Setiawan, A. P. Hatzes, Achim Weiß, M. P. Di Mauro,
... and the 1.52m ESO telescope of La Silla, partially in the ESO-Observatório Nacional (Brazil) agreement. The main goal of this ...
Tópico(s): Stellar, planetary, and galactic studies
2005 - Cambridge University Press | Proceedings of the International Astronomical Union
Produção Nacional
Revisado por pares
H. Debehogne, R. R. de Freitas Mourão, M. R. Nunes, O. C. Tavares,
... f= 4 m, d =40 cm) at La Silla. Measurement and reduction of the plate were performed at the Observatorio do Valongo with the Ascorecord measuring machine with ...
Tópico(s): Stellar, planetary, and galactic studies
1984 - Institute of Physics | The Astronomical Journal
C. Muñoz–Tuñón, J. Vernin, A. M. Varela,
... than, the best astronomical sites (Paranal and La Silla, Chile) where seeing statistics are available. When inspecting ...
Tópico(s): Adaptive optics and wavefront sensing
1997 - EDP Sciences | Astronomy and Astrophysics Supplement Series
... unreizbarste’ (el más inalterable), permaneciendo ‘sentado en una silla sin ninguna reacción aparente’ (Nordström, Goya, Saturno y ...
Tópico(s): Historical and Modern Theater Studies
1991 - Liverpool University Press | Bulletin of Hispanic Studies