... Planeten, darunter befinden sich auch (4999) MPC und (5000) IAU , haben Tautenburger Positionen einen Beitrag geleistet. Neun Tautenburger ... this report, among them are (4999) MPC and (5000) IAU , too. Nine Tautenburg asteroids have been numbered (Tab. ...
Tópico(s): History and Developments in Astronomy
1992 - Wiley | Astronomische Nachrichten
J. Skuljan, John B. Hearnshaw, P. L. Cottrell,
... three or more times are presented, including 14 IAU standards and 11 program stars. Six echelle orders in the green (5000–5600 Å) are used. Many delicate steps have ...
Tópico(s): Adaptive optics and wavefront sensing
2000 - Institute of Physics | Publications of the Astronomical Society of the Pacific
The records held in the IAU Meteor Catalogue at Lund have been searched in order to find potential Quadrantid stream members, and 188 meteors have been found whose orbits are within pre-set limits (based on the Drummond D‵ criterion) of the mean Quadrantid orbit. Each such orbit has been integrated back in time to 5000 BC, that is almost 7000 yr. The general behaviour of the orbits is fairly complex, but five distinct subsets of orbits ...
Tópico(s): Stellar, planetary, and galactic studies
1992 - Oxford University Press | Monthly Notices of the Royal Astronomical Society
... and the origin of many names remained obscure. IAU Commission 20 in 1988 established a Study Group in order to elucidate the meanings of asteroid names. Under the chairmanship of the author, some 20 scientists took part in the preparation of a names data base. The dictionary comprises the list of all 5000 minor planets, together with information on the discovery ...
Tópico(s): Astro and Planetary Science
2013 - Association of College and Research Libraries | Choice Reviews Online
... are very similar for both disciplines. URSI and IAU Working Groups have been set up recently to consider the problems. Development and construction could be achieved by 2005. The collecting area being considered is of the order of a square kilometre. This area would be spread over tens of kilometres to give a suitable high resolution. The preferred frequency range is from 200 to 5000 MHz. Construction cost would probably be of the ...
Tópico(s): Space exploration and regulation
1998 - Elsevier BV | Acta Astronautica
V. Porubčan, Leonard Kornoš, I. P. Williams,
... complex based on photographic orbits available in the IAU Meteor database is studied. We have searched for ... at the present time, the orbital evolution over 5000 years of each member is studied. Utilizing the ...
Tópico(s): Solar and Space Plasma Dynamics
2006 - | Contributions of the Astronomical Observatory Skalnaté Pleso
N. Zacharias, Charlie T. Finch, T. M. Girard, N. C. Hambly, G. L. Wycoff, M. I. Zacharias, Danilo J. Castillo, T. E. Corbin, Michael DiVittorio, Somnath Dutta, R. A. Gaume, Stephan Gauss, M. Germain, David Hall, William I. Hartkopf, Danley Hsu, E. R. Holdenried, В. В. Макаров, Marcos Roberto Martines, Brian D. Mason, D. Monet, T. J. Rafferty, A. Rhodes, T. Siemers, D. Smith, T. Tilleman, S. E. Urban, G. Wieder, Lukas Winter, André Young,
... CCD Astrograph Catalog, UCAC3 was released at the IAU General Assembly on 2009 August 10. It is ... 2, as well as unpublished measures of over 5000 plates from other astrographs. For most of the ...
Tópico(s): Gamma-ray bursts and supernovae
2010 - Institute of Physics | The Astronomical Journal
Brandon Stretton, Vienna Tran, Joshua G. Kovoor, Aashray Gupta, Stephen Bacchi, Guy J. Maddern, Mark Boyd,
... analogue research Facility for Astrobiology, education and outreach. IAU Symposium. 2004; 213: 553– 8. https://doi.org/ ...
Tópico(s): Diversity and Career in Medicine
2023 - Wiley | Australian Journal of Rural Health