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BEGIN:VEVENT
DTSTART;TZID=Atlantic/Canary:20220217T103000
DTEND;TZID=Atlantic/Canary:20220217T113000
UID:iactalks-1516
X-WR-CALNAME: IAC Talks: Open Astronomy Seminars
X-ORIGINAL-URL: /iactalks/Talks/view/1516
CREATED:2022-02-17T10:30:00+00:00
X-WR-CALDESC: IAC Talks upcomming talks
SUMMARY:Probing the early Milky Way with the Pristine survey
DESCRIPTION:Probing the early Milky Way with the Pristine survey\nDr. Else 
 Starkenburg\n\nThe lowest metallicity stars that still exist today represe
 nt a window into the early Universe. Studying these stars gives us a local
  avenue to guide our understanding of star formation and supernova feedbac
 k in the early Universe, the early build-up of galaxies like our Milky Way
 , and the epoch of reionization. In this talk I will present recent result
 s of the Pristine survey, a narrow-band photometric survey of the Milky Wa
 y designed to get metallicity information for millions of stars very effic
 iently. I will discuss what we have learned from our analysis of the most 
 metal-poor stars about the early formation of the Milky Way. Moreover, I w
 ill highlight the bright future for this type of study in synergy with the
  upcoming highly-multiplexed spectroscopic surveys.
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