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Dear all,<br>
<br>
This week we will have a second SU astronomy departmental seminar
that will take place on Friday April 12 at 10:30am in room FC61
(AlbaNova building, 6th floor) and on zoom
(<a class="moz-txt-link-freetext" href="https://stockholmuniversity.zoom.us/j/62211269644?pwd=K0J2eVVMa3pTa1JVN2lyRUJPR3Rjdz09">https://stockholmuniversity.zoom.us/j/62211269644?pwd=K0J2eVVMa3pTa1JVN2lyRUJPR3Rjdz09</a>).<br>
___________________<br>
<br>
Speaker: Alex Riley (Durham University)<br>
Title: Revealing the ghosts of the faintest galaxies near the Milky
Way<br>
Event: <a href="https://indico.fysik.su.se/e/alex_riley"
class="js-copy-to-clipboard moz-txt-link-freetext"
data-clipboard-text="https://indico.fysik.su.se/e/alex_riley"
data-clipboard-action="copy"
data-qtip-oldtitle="Copy link to clipboard">https://indico.fysik.su.se/e/alex_riley</a><br>
<br>
Abstract:<br>
Recent large photometric, astrometric, and spectroscopic surveys
have begun to uncover and characterise stellar streams and other
faint, extra-tidal debris around the Milky Way. In parallel,
cosmological simulations have reached sufficient resolution to
enable studies of disrupting galaxies around Milky Way-mass hosts.
In this talk, I will present predictions from cosmological
simulations, semi-analytic modelling, and mock observations of the
tangled web of galaxies unravelling about the Milky Way and its
fainter satellites. Upcoming surveys detecting these faint tidal
features (or not) will unlock new tests of hierarchical galaxy
formation at the smallest scales.<br>
___________________<br>
<br>
We look forward to seeing many of you there. Thanks!<br>
<br>
Adur, Adélaïde, and Sanja<br>
<br>
Upcoming Events:<br>
<br>
2024-04-19 Arthur Choplin<br>
2024-04-26 Dominique Petit<br>
2024-05-03 Gang Li<br>
2024-05-08 Ivo (**Seminar on WEDNESDAY**)<br>
2024-05-10 Ray Jayawardhana (**Seminar on KLÄMDAG**)<br>
2024-05-14 Gayathri Viswanath (**Seminar on TUSDAY**)<br>
<style type="text/css">td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}</style>2024-05-17
Elena Khomenko<br>
2024-05-24 Matteo Messa<br>
<br>
You can subscribe to the seminars calendar in:<br>
<a class="moz-txt-link-freetext" href="https://ttt.astro.su.se/ical/astro-seminars.ics">https://ttt.astro.su.se/ical/astro-seminars.ics</a><br>
(Please note that calendar can be subject to updates)<br>
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<br>
Join Zoom Meeting:<br>
<a class="moz-txt-link-freetext" href="https://stockholmuniversity.zoom.us/j/62211269644?pwd=K0J2eVVMa3pTa1JVN2lyRUJPR3Rjdz09">https://stockholmuniversity.zoom.us/j/62211269644?pwd=K0J2eVVMa3pTa1JVN2lyRUJPR3Rjdz09</a><br>
Meeting ID: 622 1126 9644 <br>
<br>
<br>
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