The science gateway operates as a central workbench for the VIALACTEA community in order to allow astronomers to process the new-generation surveys (from Infrared to Radio) of the Galactic Plane to build and deliver a quantitative 3D model of our Milky Way Galaxy. The final model will be ...
51). We model the galaxy (Fig.2c) by assuming that its surface-brightness distribution is the sum of a double-exponential disk52and a Ferrers bar53. GASP2D returns the best-fitting values of the structural parameters of each morphological component...
Milky Way,the galaxy of which the sun and solar system are a part, seen as a broad band of light arching across the night sky from horizon to horizon; if not blocked by the horizon, it would be seen as a circle around the entire sky. Although its motion is not readily apparent, the...
B. A Gaia-Enceladus analog in the eagle simulation: insights into the early evolution of the Milky Way. Astrophys. J. 883, L5 (2019). Article ADS Google Scholar Chiappini, C., Matteucci, F. & Gratton, R. The chemical evolution of the galaxy: the two-infall model. Astrophys. J. ...
Star formation is not something that happened a long time ago and (then stopped) – the universe is full of dynamics. Stars and new planetary systems are born all the time around us, in our vicinity, in the Milky Way… that is not something that has been all done and decided an eterni...
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Aims.We aim to investigate the structures of the outer Galaxy, such as the scale length, disc truncation, warp and flare of the thin disc and study their dependence with age by using 2MASS data and a population synthesis model (the so-called Besançon Galaxy Model). ...
Spitzer has also continued to map more of the galactic plane for the GLIMPSE360 project – more on that in a later post. Secondly, the Zooniverse now exists! Everytime the Zooniverse and bubbles have been mentioned together, someone has been there saying that we should get the public to ...
Venn, K. A. et al. Stellar chemical signatures and hierarchical galaxy formation.Astron. J.128, 1177–1195 (2004). ArticleADSGoogle Scholar Kromer, M. et al. 3D deflagration simulations leaving bound remnants: a model for 2002cx-like type Ia supernovae.Mon. Not. R. Astron. Soc.429, ...
The Gaia parallaxes have been used to characterise the spatial structure of star-forming regions and molecular clouds by producing 3D maps of the dust content of the Milky Way disc (e.g., [190,191,192,193]). In particular, the 1-pc resolution dust map of the Solar neighbourhood (∼...