![Victor SACEK | Professor (Associate) | PhD | University of São Paulo, São Paulo | USP | Institute of Astronomy, Geophysics and Atmospheric Sciences (IAG) (São Paulo) | Research profile Victor SACEK | Professor (Associate) | PhD | University of São Paulo, São Paulo | USP | Institute of Astronomy, Geophysics and Atmospheric Sciences (IAG) (São Paulo) | Research profile](https://i1.rgstatic.net/ii/profile.image/1150013224812544-1651195927009_Q512/Victor-Sacek.jpg)
Victor SACEK | Professor (Associate) | PhD | University of São Paulo, São Paulo | USP | Institute of Astronomy, Geophysics and Atmospheric Sciences (IAG) (São Paulo) | Research profile
![Michal Sacek of Sparta Praha during the UEFA Europa League match at Giuseppe Meazza, Milan. Picture date: 29th October 2020. Picture credit should read: Jonathan Moscrop/Sportimage via PA Images Stock Photo - Michal Sacek of Sparta Praha during the UEFA Europa League match at Giuseppe Meazza, Milan. Picture date: 29th October 2020. Picture credit should read: Jonathan Moscrop/Sportimage via PA Images Stock Photo -](https://c8.alamy.com/comp/2GHGR19/michal-sacek-of-sparta-praha-during-the-uefa-europa-league-match-at-giuseppe-meazza-milan-picture-date-29th-october-2020-picture-credit-should-read-jonathan-moscropsportimage-via-pa-images-2GHGR19.jpg)
Michal Sacek of Sparta Praha during the UEFA Europa League match at Giuseppe Meazza, Milan. Picture date: 29th October 2020. Picture credit should read: Jonathan Moscrop/Sportimage via PA Images Stock Photo -
![Prague, Czech Republic. 07th Aug, 2019. Soccer player of Sparta Praha Michal Sacek speaks during the press conference prior to qualifier for football European League: Sparta vs Trabzonspor in Prague, Czech Republic, Prague, Czech Republic. 07th Aug, 2019. Soccer player of Sparta Praha Michal Sacek speaks during the press conference prior to qualifier for football European League: Sparta vs Trabzonspor in Prague, Czech Republic,](https://c8.alamy.com/comp/W803EJ/prague-czech-republic-07th-aug-2019-soccer-player-of-sparta-praha-michal-sacek-speaks-during-the-press-conference-prior-to-qualifier-for-football-european-league-sparta-vs-trabzonspor-in-prague-czech-republic-april-7-2019-credit-katerina-sulovactk-photoalamy-live-news-W803EJ.jpg)