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VIALACTEA - The Milky Way as a Star Formation Engine

Objective

"VIALACTEA will bring to a common forum the major new-generation surveys of the Galactic Plane from 1um to the radio, both in thermal continuum and in atomic and molecular lines, from Europe-funded space missions and ground-based facilities, to engage one of the fundamental challenges in Galactic astronomy: to quantify Galaxy-wide the relationship between the physical agents responsible for the onset and the regulation of star formation in a spiral galaxy and the resulting Rate and Efficiency of star formation, and obtain a ""star formation recipe"" that will be a cornerstone to trace the star formation history of galaxies back to their formation.
The new state-of-the-art Milky Way paradigm is offering today, for the first time, the possibility to deploy a coherent science analysis methodology that can be uniformly applied from the Galactic Center to the outskirts of the Galaxy. A homogeneous and inter-calibrated evolutionary classification of the cold and dense clumps hosting young forming clusters at a variety of evolutionary stages will allow to deliver a new 3D model of the Galaxy, mapping the essential critical parameters like column density thresholds, rate and efficiency of star formation in the Galaxy
To make such an analysis possible in a timely and effective fashion, we will develop a suite of next-generation 3D-visualization tools that will integrate visual analytics, on-the-fly handling of multi-SED radiative transfer modeling and data mining/machine-learning technologies to incorporate the astronomer's know-how into a set of supervised workflows with decision making capabilities.
The focus on research and analysis of data obtained from European space missions in combination with data from Europe-funded ground facilities, will enable time-effective exploitation of steradiant-scale multi-wavelength Galactic Plane surveys through new 3D-based visual analytics frameworks, making VIALACTEA's objectives timely and totally relevant for FP7-SPACE-2013-1."

Coordinator

ISTITUTO NAZIONALE DI ASTROFISICA

Address

Viale Del Parco Mellini 84
00136 Roma

Italy

Activity type

Research Organisations

EU Contribution

€ 1 035 629,85

Administrative Contact

Pietro Ubertini (Dr)

Participants (8)

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UNIVERSITY OF LEEDS

United Kingdom

EU Contribution

€ 337 008

MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV

Germany

EU Contribution

€ 199 849,40

MAGYAR TUDOMANYOS AKADEMIA SZAMITASTECHNIKAI ES AUTOMATIZALASI KUTATOINTEZET

Hungary

EU Contribution

€ 120 750

CARDIFF UNIVERSITY

United Kingdom

EU Contribution

€ 212 230

UNIVERSITE D'AIX MARSEILLE

France

EU Contribution

€ 311 284

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS

France

EU Contribution

€ 190 879,60

KOKURITSU DAIGAKU HOJIN NAGOYA DAIGAKU

Japan

EU Contribution

€ 40 480

THE UNIVERSITY OF EXETER

United Kingdom

EU Contribution

€ 40 480

Project information

Grant agreement ID: 607380

Status

Closed project

  • Start date

    5 September 2013

  • End date

    1 October 2016

Funded under:

FP7-SPACE

  • Overall budget:

    € 3 100 358,37

  • EU contribution

    € 2 488 590,85

Coordinated by:

ISTITUTO NAZIONALE DI ASTROFISICA

Italy