XLI Zjazd PTA
Copernicus 2023
Meeting
Practical information
Meeting site and accommodation
Organizing committees
Deadlines and Fees
Registration
Abstract submission
Participants
Photoreports
Partners and patrons
Regulations
Materials for the press
Program
Program of the XLI PTA Meeting
Scientific sessions
Proceedings
PTA Awards
Social events
PTA Site
PTA Home page
Urania – Advances in Astronomy
Astronarium
AstroGPS
Astronomical Guide to Poland
PTA shop
PL
Opening of XLI PTA Meeting – online
