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SUMMARY:Is the statistical analysis of Ultra Diffuse Galaxy possible with 
 LSST?
DTSTART;VALUE=DATE-TIME:20261020T080000Z
DTEND;VALUE=DATE-TIME:20261020T081500Z
DTSTAMP;VALUE=DATE-TIME:20261112T103447Z
UID:indico-contribution-2278@events.ncbj.gov.pl
DESCRIPTION:Speakers: Katarzyna Małek (NCBJ)\nLow surface brightness gala
 xies (LSBs) are estimated to make up around 50% of the total number densit
 y of galaxies in the local observable universe. However\, they contribute 
 less than 10% of the total luminosity\, making them challenging to detect.
  LSBGs are defined as having an average surface brightness greater than 23
  mag/sec2 in the r-band.  An even more extreme subtype of LSBGs are Ultra
  Diffuse Galaxies (UDGs) - a subtype of LSBGs that are even fainter and la
 rger. Will LSST provide the opportunity and tools for new statistical anal
 yses of these extremely shy objects? What kind of pipeline do we need to d
 evelop to analyze the first examples of LSBGs and UDGs? In my talk\, I wil
 l present the proof of concept for our analysis\, starting with classifica
 tion through flux measurements\, spectral energy distribution fitting and 
 environmental studies and addressing the need for spectroscopic follow-up.
 \n\nhttps://events.ncbj.gov.pl/event/502/contributions/2278/
LOCATION:
URL:https://events.ncbj.gov.pl/event/502/contributions/2278/
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