Difference: ActeGaiaPrimeresDadesen (1 vs. 7)

Revision 716 Sep 2016 - SurinyeOlarte

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Presentation of the first data release from Gaia mission

Photos of the Ceremony

Guided visits to the exhibition "Mil milions d'ulls per a mil milions d'estrelles"

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Presentation of the first data release from Gaia mission
 
màxim

A public ceremony will take place at Phyisics Faculty of the Universitat de Barcelona on the occasion of the First Gaia Data Release on 14th September 2016, and guided visits to the exhibition "Mil milions d'ulls per a mil milions d'estrelles".

Revision 616 Sep 2016 - SurinyeOlarte

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Presentation of the first data release from Gaia mission

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Photos of the Ceremony

Guided visits to the exhibition "Mil milions d'ulls per a mil milions d'estrelles"

 
màxim

A public ceremony will take place at Phyisics Faculty of the Universitat de Barcelona on the occasion of the First Gaia Data Release on 14th September 2016, and guided visits to the exhibition "Mil milions d'ulls per a mil milions d'estrelles".

Revision 512 Sep 2016 - SurinyeOlarte

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Presentation of the first data release from Gaia mission

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A public ceremony will take place at Phyisics Faculty of the Universitat de Barcelona on the occasion of the First Gaia Data Release on 14th September 2016, and guided visits to the exhibition "Gaia, primeres dades per mil milions d'estrelles".
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A public ceremony will take place at Phyisics Faculty of the Universitat de Barcelona on the occasion of the First Gaia Data Release on 14th September 2016, and guided visits to the exhibition "Mil milions d'ulls per a mil milions d'estrelles".
  ESA's billion-star surveyor Gaia, was launched on 19 December 2013, and it is in routine science operations since 25 July 2014. Data released corespond to the observations of the first 14th months of the mision.


Ceremony
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  Adressed to degree and master students
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Timetable: from 10:20 to 10:45; from 16:50 to 17:10
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Timetable: from 10:20 to 10:45; from 14:30 to 15:00
  Inscription at the faculty secretary office

Revision 409 Sep 2016 - SurinyeOlarte

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Presentation of the first data release from Gaia mission

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  A public ceremony will take place at Phyisics Faculty of the Universitat de Barcelona on the occasion of the First Gaia Data Release on 14th September 2016, and guided visits to the exhibition "Gaia, primeres dades per mil milions d'estrelles".

Revision 308 Sep 2016 - SurinyeOlarte

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Presentation of the first data release from Gaia mission

màxim
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A public ceremony will take place at Phyisics Faculty of the Universitat de Barcelona on the occasion of the First Gaia Data Release on 14th September 2016.
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>
A public ceremony will take place at Phyisics Faculty of the Universitat de Barcelona on the occasion of the First Gaia Data Release on 14th September 2016, and guided visits to the exhibition "Gaia, primeres dades per mil milions d'estrelles".
 
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ESA's billion-star surveyor Gaia, was launched on 19 December 2013, and it is in routine science operations since 25 July 2014. Data released corespond to the observations of the first 14th months of the mision.
Date: 14th September 2016
Place: Aula Magna Enric Cassasas. Faculty of Physics

Programme outline:
11:45 Presentation (C. Figueras)
11:50 The two first years of the Gaia mission (M. Romero)
12:00 Barcelona’s participation in Gaia (J. Portell)
12:10 The first data release from Gaia (JM Carrasco)
12:25 (approx.) Connexion to ESAC event webstreaming to the official archive opening.
12:35 (approx.) Questions and Answers
12:50 End
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ESA's billion-star surveyor Gaia, was launched on 19 December 2013, and it is in routine science operations since 25 July 2014. Data released corespond to the observations of the first 14th months of the mision.


Ceremony

Date:14 September

Place: Aula Magna Enric Casasas (Physics Faculty)

Programme:

11:45 : Presentation (Dra. Francesca Figueras)

11:50 : The two first years of the Gaia mission (Dra. Mercè Romero-Gómez)

12:00 : Barcelona’s participation in Gaia (Dr. Jordi Portell)

12:10 : The first data release from Gaia (Dr. Josep Manel Carrasco)

12:20 : Connexion to ESAC event webstreaming to the official archive opening (Dra. Carme Jordi)

12:30 : Questions and Answers

12:45 : End, First 3D images of the Solar Neighbourhood

Note: attention to the media 11:15

Guided visits to the exhibition “Gaia, primeres dades per mil milions d’estrelles”

Date: 15 and 16 September 2016

Place: Physics Faculty Hall

Adressed to degree and master students

Timetable: from 10:20 to 10:45; from 16:50 to 17:10

Inscription at the faculty secretary office

  Gaia Mission

Revision 207 Sep 2016 - SurinyeOlarte

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Changed:
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Acto de presentación de los primeros datos de la misión Gaia

>
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Presentation of the first data release from Gaia mission

 
màxim

A public ceremony will take place at Phyisics Faculty of the Universitat de Barcelona on the occasion of the First Gaia Data Release on 14th September 2016.

Changed:
<
<
ESA's billion-star surveyor Gaia, was launched on 19 December 2013, and it is in routine science operations since 25 July 2014. Data released corespond to the observations of the first 14th months of the mision.
Date: 14th September 2016
Place: Aula Magna Enric Cassasas. Faculty of Physics

Programme outline:
11:45 Presentation (C. Figueras)
11:50 The two first years of the Gaia mission (M. Romero)
12:00 Barcelona’s participation in Gaia (J. Portell)
12:10 The first data release from Gaia (JM Carrasco)
12:25 (approx.) Connexion to ESAC event webstreaming to the official archive opening.
12:35 (approx.) Questions and Answers
12:50 End
>
>
ESA's billion-star surveyor Gaia, was launched on 19 December 2013, and it is in routine science operations since 25 July 2014. Data released corespond to the observations of the first 14th months of the mision.
Date: 14th September 2016
Place: Aula Magna Enric Cassasas. Faculty of Physics

Programme outline:
11:45 Presentation (C. Figueras)
11:50 The two first years of the Gaia mission (M. Romero)
12:00 Barcelona’s participation in Gaia (J. Portell)
12:10 The first data release from Gaia (JM Carrasco)
12:25 (approx.) Connexion to ESAC event webstreaming to the official archive opening.
12:35 (approx.) Questions and Answers
12:50 End
  Gaia Mission

Revision 107 Sep 2016 - SurinyeOlarte

Line: 1 to 1
Added:
>
>

Acto de presentación de los primeros datos de la misión Gaia

màxim

A public ceremony will take place at Phyisics Faculty of the Universitat de Barcelona on the occasion of the First Gaia Data Release on 14th September 2016.

ESA's billion-star surveyor Gaia, was launched on 19 December 2013, and it is in routine science operations since 25 July 2014. Data released corespond to the observations of the first 14th months of the mision.

Date: 14th September 2016
Place: Aula Magna Enric Cassasas. Faculty of Physics

Programme outline:
11:45 Presentation (C. Figueras)
11:50 The two first years of the Gaia mission (M. Romero)
12:00 Barcelona’s participation in Gaia (J. Portell)
12:10 The first data release from Gaia (JM Carrasco)
12:25 (approx.) Connexion to ESAC event webstreaming to the official archive opening.
12:35 (approx.) Questions and Answers
12:50 End

Gaia Mission

Gaia is designed to map more than 1 billion stars in our Galaxy, and to provide positions, parallaxes and proper motions at an unprecedented accuracy level, far below a milliarcsecond. These accuracies can only be achieved after a complex data processing that requires observations taken throughout the 5-year nominal mission. For this reason, the final Gaia results will not be available until the early 2020s, but a number of early releases have been foreseen, based on increasingly longer stretches of observations.

First Data Release

The first Gaia data release, which will be available online on 14 September, will include the positions and G magnitude for about one billion stars using observations taken between 25 July 2014 and 16 September 2015.

In addition, for a subset of data – about 2 million stars in common between the Tycho-2 Catalogue and Gaia – there will be a five-parameter astrometric solution, giving the positions, parallaxes, and proper motions for those objects. This is referred to as the Tycho-Gaia Astrometric Solution (TGAS).

Photometric data for RR Lyrae and Cepheid variable stars that were observed frequently during a special scanning mode that repeatedly covered the ecliptic poles will also be made public.
The announcement of the date for this first Gaia data release was made today by Anthony Brown, Chair of the Gaia Data Processing and Analysis Consortium (DPAC) Executive, during the GREAT Network Science Symposium at the European Week of Astronomy and Space Science held in Athens, Greece. DPAC is a large pan-European team of expert scientists and software developers, including a contribution from ESA, that has been given the task of preparing for and producing the Gaia catalogues.

ICCUB participation in the Gaia mission

The Gaia UB team is composed by researchers from the Institute of Cosmos Sciences of the University of Barcelona (ICCUB), the Institute of Space Studies of Catalonia (IEEC). The team has been involved in the Gaia mission since the very early phases. It has played a major role in the scientific and technological design of the instrumentation, database prototypes and data simulation. It has also developed a calibration algorithm of photometric data, and the system that will enable to daily process satellite’s data and store them in a database to later extract the first scientific results.

Furthermore, the group is developing tools for scientific exploitation, by means of data got from the Earth in order to complement those provided by Gaia. The Data Processing Center of Barcelona, which includes CESCA and the Barcelona Supercomputer Center, provides resources to carry out some operations throughout the mission and has been a necessary tool to carry out simulations in order to test the instrument.

News on the ESA website

 
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