A15

Gravitation, Références, Astronomie, Métrologie

Scientific rationale

Gravitation, Fundamental Physics: tests of the fundamental laws of physics, technological developments on ground and for space instrumentation, theories of fundamental interactions...

Metrology of space, time and frequencies; Reference systems: design and connection of reference systems, astrometry, space geodesy, time scales, Earth's rotation, geopotential...

Celestial Mechanics and Space Mechanics: ephemerides, spacecraft trajectories around planets and through the Solar system, theories of motion...

Scientific committee

Florent Deleflie, Gilles Metris, Peter Wolf

If you have questions please contact the committee

Program

Note that the timing below includes 5 min. for questions

	Oral presentations: tuesday 21th June, 14h-18h, room "Copenhague"
14h00-14h20	Benjamin Lenoir: Measuring the unbiased non-gravitational acceleration of a spacecraft with an electrostatic accelerometer
14h20-14h40	Emilie Hardy: In-flight calibration of the MICROSCOPE space mission instrument: development of the simulator
14h40-15h00	Frédéric VIncent: Simulating observations to test general relativity in its strongest regime at the Galactic Center
15h00-15h20	Aurélien Hees: Testing gravitation in the Solar System with radio science observations: title
15h20-15h40	Pacôme Delva: A relativistic and autonomous navigation satellite system
15h40-16h00	Clément Courde: Absolute calibration of the MOBLAS laser station at Tahiti for the T2L2 experience
16h00-16h30	Coffee break
16h30-16h50	Guillaume LION: Development of Techniques to Study the Dynamic of Highly Eccentric Elliptical Orbits
16h50-17h10	Laurène Beauvalet: Evolution of mass determination in Pluto's system
17h10-17h30	David Bancelin: Updated orbit of Apophis with recent observations
17h30-17h50	Florent Deleflie: IERS conventions and impact on operational products provided by GRGS ILRS

	Posters : from monday 2 pm to thursday 5h30 pm, room "Athènes"
A15-01	Sébastien Lambert: The detection of the secular aberration drift by the VLBI
A15-02	El haj EL OURABI: Analytical expression of the potential generated by a massive inhomogeneous straight segment
A15-03	Ouali ACEF: Lasers stabilisés sur l'iode
A15-04	Laurène Beauvalet: A new dynamical solution of (45)Eugenia's satellites
A15-05	Amanda Shamiryan: Proposal models for next generations of LISA
A15-06	Frédéric Meynadier: ACES : Microwave link data processing
A15-07	Habibollah Minoo: Proposal models for next generations of LISA
A15-08	Christophe Le Poncin-Lafitte: On the possible use of Phobos Grunt’s radio-science data after landing on Phobos
A15-09	Christophe Le Poncin-Lafitte: GETEMME - A Mission to Explore the Martian Satellites and the Fundamentals of Solar System Physics
A15-10	Radwan TAJEDDINE: Study of the Yarkovsky diurnal effect on planetary satellites: Application to the satellites of Mars
A15-11	Stefano Bertone: Relativistic astrometry and Time Transfer Functions
A15-12	Audrey Trova: A general solution of the Poisson and Laplace equations for homogeneous phi-invariant celestial bodies from a line, kernel-regularized integral