Announcements:

Invited communications

M. Altmann (Heidelberg, Germany): GBOT (Ground Based Optical Tracking of Gaia)
D. Hestroffer (IMCCE, France): Orbit determination & ephemerides
F. Mignard (OCA, France): the Gaia alert framework
E. Perozzi (Deimos Space, Spain) : Space Situational Awareness and Gaia
T. Prusti (ESA) : Status of the Gaia mission
P. Tanga (OCA, France) : Solar System Objects science
L. Wyrzykowski (Inst. of Astron., Cambridge Univ., UK): The Gaia Science alerts
H. Zhao (PMO, China): Follow-Up observation of Gaia's asteroids in Purple Mountain Observatory

Wednesday 19 September:

registration desk open at 9:15
Start of the session 10:00: welcome address by the President of Paris observatory
End of session at 17:15
In the evening: cocktail event in the scientific council room of the Paris observatory at 19:00
Thursday 20 September:

start at 9:30
end of day 2 at 17:15
Friday 21 September:

start at 9:30
closure at 15:30