Zapraszamy na seminarium pt.: "Symbiotic recurrent novae through the eyes of the VLTI". Seminaria odbywają się co tydzień, w czwartki o godz. 13:00 w budynku Obserwatorium Astronomicznego UAM przy ul. Słonecznej 36.
Data: 9 czerwca 2022
Referat wygłosi: dr Magdalena Otulakowska-Hypka (IOA UAM)
Two of only four known symbiotic recurrent novae erupted recently. These very rare events were monitored for the first time by the second-generation instruments at VLTI. Thanks to the ESO DDT channel we were able to react fast and collect VLTI data starting only a few days since the ignitions of both eruptions. We used all three VLTI instruments: PIONIER, GRAVITY, and MATISSE and resolved both objects spatially and spectroscopically. Our observations show complex structures and asymmetries which we model at milliarcseconds scale.
Język wykładu: jęz. angielski
Będzie możliwość uczestnictwa w seminarium online: