<div dir="ltr"><br><br><div class="gmail_quote">Hola a todos y todas</div><div class="gmail_quote"><br></div><div class="gmail_quote">Les envio información de un coloquio que se desarrollará este viernes a las 11 hs en el IAFE y que puede ser de interés para varios.<br></div><div class="gmail_quote"><div dir="ltr"><div><br></div><div>Chervin Laporte (Universidad de Barcelona)</div><div><br></div><div>The Galactic stellar halo consists of about 1-2% of the total stellar mass<br>content of the Milky Way. Yet, it provides important clues on the<br>formation of the Galaxy, properties of high redshift galaxies through the<br>study of their resolved stellar populations as well as the nature of dark<br>matter. In this talk, I will introduce the field of near-field cosmology<br>and its goals. I will show how the Gaia mission has helped consolidate our<br>understanding of the formation of the Milky Way but also the nature of<br>dark matter and how numerical simulations are becoming an important tool<br>to interpret observational data and the expected avalanche of data from<br>upcoming spectroscopic/photometric surveys. I will then discuss some of<br>the work we have carried out in our group on the stellar halo, covering<br>the formation history of the Milky Way, interpretation of newly discovered<br>substructures and the interaction of the LMC with the MW through the lens<br>of numerical simulations.<br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><i style="background-color:rgb(255,255,255)">-------------------------------------------------------------------------------</i></div><div><i style="background-color:rgb(255,255,255)"><font face="garamond, times new roman, serif">"</font></i><span style="color:rgb(0,0,0)"><font face="comic sans ms, sans-serif">Two roads diverged in a wood, and I, </font></span><span style="font-family:"comic sans ms",sans-serif;color:rgb(0,0,0)">I took the one less traveled by, </span><font face="comic sans ms, sans-serif"><br><span style="color:rgb(0,0,0)">And that has made all the difference.</span></font><span style="color:rgb(15,20,25);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;white-space:pre-wrap"><i>" Robert Frost</i></span></div><div><h1 style="margin:0px 0px 15px;font-weight:normal;padding:0px;font-size:14px;font-family:georgia,serif;line-height:18px;text-align:left;background-color:rgb(255,255,255)"><span style="background-color:transparent">-------------------------------------------------------------------------</span><div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small"><font face="'trebuchet ms', sans-serif"><font color="#330000"><br></font></font></div><div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small"><font face="'trebuchet ms', sans-serif"><font color="#330000">Dr Susana Pedrosa</font></font></div><div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small"><span style="color:rgb(51,0,0);font-family:"trebuchet ms",sans-serif">Institute for Astronomy and Space Physics (IAFE) (CONICET-UBA)</span></div><div style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:small"><font color="#330000" face="trebuchet ms, sans-serif">Ciudad Universitaria - CABA </font><span style="color:rgb(51,0,0);font-family:"trebuchet ms",sans-serif">- Argentina <br></span></div></h1></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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