Call for media: First data release from ESA's Gaia mission
1 September 2016
Media representatives are invited to a briefing on the first data release of ESA's Gaia mission, an astrometry mission to map the stars of our galaxy, the Milky Way. |
| Artist's impression of Gaia. Credit: ESA/ATG medialab; background image: ESO/S. Brunier |
The media briefing is being organised by ESA at the European Space Astronomy Centre (ESAC) in Villanueva de la Cañada, Madrid, Spain, on Wednesday 14 September 2016, 11:30–13:00 CEST. Doors open at 11:00 CEST.
Launched in December 2013, Gaia is destined to create the most accurate map yet of the Milky Way. By making accurate measurements of the positions and motions of stars in the Milky Way, it will answer questions about the origin and evolution of our home galaxy.
The first data release, containing among other things three-dimensional positions and two-dimensional motions of a subset of two million stars, demonstrates that Gaia's measurements are as precise as planned, paving the way to create the full map of one billion stars to be released towards the end of 2017.
The media briefing will provide examples of the performance of the satellite and its science data and will highlight the science that can be done with this first data release.
Programme outline
11:30–11:40
Alvaro Gimenez, Director of Science, ESA:
Astrometry with Gaia at the very core of ESA's Science Programme
11:40–11:50
Fred Jansen, ESA Gaia Mission Manager:
Operating at the limits of precision
11:50–12:00
Timo Prusti, ESA Gaia Project Scientist:
Gaia on the way to the most precise map of our galaxy
12:00–12:10
Anthony Brown, Gaia Data Processing and Analysis Consortium, Leiden University:
A first exploration of the Gaia sky
12:10–12:20
Antonella Vallenari, Gaia Data Processing and Analysis Consortium, Instituto Nazionale di Astrofisica (INAF), Astronomical Observatory of Padua:
Gaia's view of the nearby star clusters
12:20–12:30
Gisella Clementini, Gaia Data Processing and Analysis Consortium Member of Coordination Unit 7, Instituto Nazionale di Astrofisica (INAF), Astronomical Observatory of Bologna:
Gaia and the distance ladder
12:30–13:00
Question and Answer sessions and opportunity for individual interviews
Accreditation
For accreditation, media can register at: comunicacionesac
esa.int
Please register by 12 September.
How to get to ESAC: http://www.esa.int/About_Us/ESAC/Getting_to_ESAC
Follow online
Webstreaming: youtube.com/esa
Social media: Twitter: @esascience. Ask questions via #AskESA.
For further information, please contact:
ESA Media Relations Office
Tel: +33 1 53 69 72 99
Email: mediaesa.int