Results 111 to 120 of about 133,760 (131)

Multiple Probe Measurements at Uranus Motivated by Spatial Variability. [PDF]

open access: yesSpace Sci Rev
Wong MH   +3 more
europepmc   +1 more source

CCD astrometric observations of Uranian satellites: 1995-1998 *,**

open access: yesAstronomy and Astrophysics, 1999
Astrometric positions of the five largest Uranian satellites from 750 CCD frames taken at the oppositions of 1995 through 1998 are presented. The images were obtained over 35 nights.
C H Veiga, R Vieira Martins
exaly   +2 more sources

CCD astrometric observations of the five major Uranian satellites made in 1998–2007 and comparison with theory★

open access: yesMonthly Notices of the Royal Astronomical Society, 2013
International audienceAn observational campaign of the five Uranian major satellites was carried out during the period 1998-2007. A total of 2358 satellite observations in 1025 CCD frames were taken at two observational stations near Beijing and Shanghai
R C Qiao, Z H Tang, G Dourneau
exaly   +2 more sources

A new dynamical model for the Uranian satellites

open access: yesPlanetary and Space Science, 2008
International audienceWe have developed a new dynamical model of the main Uranian satellites, based on numerical integration and fitted to astrometric observations. Old observations, as well as modern and Voyager observations have been included.
V. Lainey, Lainey, Valéry
exaly   +2 more sources

Mutual occultations and eclipses of the major Uranian satellites in 2006–2010

open access: yesSolar System Research, 2006
International audienceThe upcoming epoch of rare events---that of mutual occultations and eclipses in the system of the major Uranian satellites---is reported. Such epochs last for four years and occur every 43 years.
Emelyanov, Nikolai V.
exaly   +2 more sources

Chaotic dust dynamics and implications for the hemispherical color asymmetries of the Uranian satellites

open access: yesIcarus, 2013
a b s t r a c t Dust grains generated by the Uranian irregular satellites will undergo chaotic large-amplitude eccentricity oscillations under the simultaneous action of radiation forces and the highly misaligned quadrupole potentials of the oblate ...
Douglas Hamilton, Daniel Tamayo
exaly   +1 more source

Astrometry of five major Uranian satellites in 1995–1997*

open access: yesAstronomy and Astrophysics, 2002
At the oppositions of 1995–1997, a total of 122 CCD frames were taken on the 1.56 m astrometric telescope at the Sheshan station, yielding 864 positions of the major Uranian satellites.
Katerina Hadjifotinou   +2 more
exaly   +2 more sources

Ephemerides of the main Uranian satellites

Monthly Notices of the Royal Astronomical Society, 2013
N V Emelyanov
exaly  

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