Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Dan Pascu"'
Publikováno v:
11th International Conference on Information Science and Information Literacy ISBN: 9788395815065
11th International Conference on Information Science and Information Literacy
11th International Conference on Information Science and Information Literacy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63b0af90d753da10f723bb1e5a32a155
https://doi.org/10.2478/9788395815065-023
https://doi.org/10.2478/9788395815065-023
Publikováno v:
Procedia - Social and Behavioral Sciences. 238:704-713
This paper tests the relationship between cash flow and the investment decision of firms from the Romanian agriculture sector. Although the role of cash flow in influencing the investment decision is explained by the financial frictions theory, the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a06392221fcc88ae84e23ad9ef7708e
https://doi.org/10.1016/j.sbspro.2018.04.053
https://doi.org/10.1016/j.sbspro.2018.04.053
Autor:
C. Le Poncin-Lafitte, J. Aboudarham, C. Neiner, C. Etienne, Paolo Tanga, D. Valls-Gabaud, A. Le Van Suu, M. Y. Khovritchev, Valery Lainey, Dan Pascu, Jean-Eudes Arlot, V. Robert, L. Poirier, A.-C. Perlbarg, S. Ilovaisky, D. Horville, Josselin Desmars, J. Guérard, Jean Schneider
Publikováno v:
Astronomy & Astrophysics. 652:A3
The New Astrometric Reduction of Old Observations (NAROO) center can be found at the Paris Observatory in Meudon, and it is dedicated to the measurement of astrophotographic plates and the analysis of old observations. The NAROO digitizer consists of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a224f5e849f9b91c3087e23cba82d2c2
https://doi.org/10.1051/0004-6361/202140472
https://doi.org/10.1051/0004-6361/202140472
Autor:
Valery Lainey, Jean-Eudes Arlot, William Thuillot, Dan Pascu, V. Robert, J. P. de Cuyper, Véronique Dehant
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2016, 596, pp.A37. ⟨10.1051/0004-6361/201629807⟩
Astronomy and Astrophysics-A&A, 2016, 596, pp.A37. ⟨10.1051/0004-6361/201629807⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2016, 596, pp.A37. ⟨10.1051/0004-6361/201629807⟩
Astronomy and Astrophysics-A&A, 2016, 596, pp.A37. ⟨10.1051/0004-6361/201629807⟩
International audience; Context. Accurate positional measurements of planets and satellites are used to improve our knowledge of their orbits and dynamics, and to infer the accuracy of the planet and satellite ephemerides. Aims. In the framework of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fe03d3a3522cf38b3341c28bf0b16b9
https://hal.archives-ouvertes.fr/hal-02945295
https://hal.archives-ouvertes.fr/hal-02945295
Autor:
V. Robert, J. P. de Cuyper, Valery Lainey, G. de Decker, J. Guibert, Jean-Eudes Arlot, L. Winter, Norbert Zacharias, Dan Pascu
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 415:701-708
The astrometric monitoring of the natural planetary satellites is an important step to assess the formation and the evolution of these systems. However, in order to quantify relevant gravitational effects such as tidal forces, it is necessary to have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da44a186243a968e37ff4495f220b463
https://doi.org/10.1111/j.1365-2966.2011.18747.x
https://doi.org/10.1111/j.1365-2966.2011.18747.x
Autor:
Norbert Zacharias, Jean-Eudes Arlot, Rustem Gumerov, Zhenghong Tang, N. Bazey, William F. van Altena, T. J. Rafferty, Vladimir Rylkov, Jean Souchay, M. Stavinschi, George A. Gontcharov, P. G. Niarchos, Roberto Vieira Martins, Jane L. Russell, Y. Prostyuk, Jose Pereira Osório, A. R. Upgren, T. Pauwels, William Thuillot, A. H. Andrei, M. Luisa Sanchez, A. Pugliano, A. Shulga, Jose L. Muinos Haro, Gennadiy Pinigin, Ramachrisna Teixeira, Marcelo Assafin, Dan Pascu, Jin Wenjing
Publikováno v:
Proceedings of the International Astronomical Union. 4:63-67
At the IAU XXVI General Assembly in 2006, the Division I decided to create the Working Group on Astrometry by Small Ground-Based Telescopes (WG-ASGBT). Its scientic goals are to foster the follow-up of small bodies detected by the large surveys inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc708a0e243dddba38d91ecceed8d4b9
https://doi.org/10.1017/s1743921308025313
https://doi.org/10.1017/s1743921308025313
Autor:
William Thuillot, Jean-Eudes Arlot, Valery Lainey, J. P. de Cuyper, V. Robert, Véronique Dehant, Dan Pascu
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2014, 572, pp.A104. ⟨10.1051/0004-6361/201424384⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2014, 572, pp.A104. ⟨10.1051/0004-6361/201424384⟩
Astronomy & Astrophysics, Vol. 572, no.2014, p. A104 (2014)
Astronomy and Astrophysics-A&A, 2014, 572, pp.A104. ⟨10.1051/0004-6361/201424384⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2014, 572, pp.A104. ⟨10.1051/0004-6361/201424384⟩
Astronomy & Astrophysics, Vol. 572, no.2014, p. A104 (2014)
Accurate positional measurements of planets and satellites are used to improve our knowledge of their dynamics and to infer the accuracy of planet and satellite ephemerides. In the framework of the FP7 ESPaCE project, we provide the positions of Mars
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4c96c2f9fdf36931a85aa3fe1419676
Autor:
J. R. Rohde, E. N. Wells, Douglas G. Currie, P. Kenneth Seidelmann, John L. Hershey, Dan Pascu, Alex D. Storrs
Publikováno v:
Icarus. 185:487-491
BVI photometry of Triton and Proteus was derived from HST images taken in 1997. The VEGAMAG photometric technique was used. Triton was found to be brighter by a few percent than observations of the 1970's and 1980's, as expected due to the increasing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef64a77ed2bb1cbc8fb31e356790c88f
https://doi.org/10.1016/j.icarus.2006.07.020
https://doi.org/10.1016/j.icarus.2006.07.020
Autor:
Amanda S. Bosh, P. Kenneth Seidelmann, Douglas G. Currie, E. N. Wells, J. R. Rohde, John L. Hershey, Dan Pascu, Alex D. Storrs, B. Zellner
Publikováno v:
The Astronomical Journal. 127:2988-2996
Six small inner satellites of Neptune were imaged in 1989 with Voyager 2. In 1997, we recovered the four outermost with the Hubble Space Telescope (HST) Wide Field Planetary Camera 2 for astrometric, dynamical, and photometric studies. The ring arcs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e264dc98e9ebc2d911cbeecd8c48429
https://doi.org/10.1086/383548
https://doi.org/10.1086/383548
Autor:
Gary L. Wycoff, T. J. Rafferty, Paul Ries, Dan Pascu, E. R. Holdenried, Sean E. Urban, Laura Flagg, William I. Hartkopf, Dean Kang, Brian D. Mason, Greg Hennessy, D. M. Hall
Publikováno v:
The Astronomical Journal. 127:539-548
The results of 3056 speckle interferometric observations of double stars, made with the 26 inch (66 cm) refractor of the US Naval Observatory, are presented. Each speckle interferometric observation of a system represents a combination of over a thou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86d4f650c7b4ba45a535b7670dc7c703
https://doi.org/10.1086/379964
https://doi.org/10.1086/379964