Venue:
Main lecture room of the Nicolaus Copernicus Astronomical Center (CAMK), Polish Academy of Sciences, Bartycka 18, Warsaw, Poland.
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The Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences (CAMK PAN) is a leading astronomical research institute in Poland, founded in 1978. It holds the highest scientific ranking (A+) and is authorized to confer doctoral (Ph.D.) and postdoctoral (habilitation) degrees in astronomy. CAMK PAN’s core research areas include astronomy, astrophysics, astroparticle physics, and the development of related astronomical instrumentation.
Recommended
accommodation options:

HERA 2026 takes place
at a perfect time
to discover Warsaw.
Late September offers mild weather, golden light, and a relaxed atmosphere after the summer rush. It’s an ideal moment to explore the historic Old Town, walk along the Vistula River, visit world-class museums, and experience the vibrant cultural scene of Poland’s capital. Combine inspiring discussions about black holes with the beauty and energy of a city that blends history and modernity in a truly unique way.

Practical information:
Poland is a member of the European Union, is in the free-travel Schengen Zone, while not in the common-currency Euro Zone. The currency is Polish Zloty (1 PLN ~ 0.24 EUR). Card payments (inc. contactless) are widely available. Mobile internet is fast (5G) across Warsaw (and cheap for guests from EU). Emergency number is 112.
CAMK is located at Bartycka street number 18, and can be reached by public buses 108 and 167. Information about the public transport in Warsaw can be found at https://www.wtp.waw.pl/en/public-transport-in-warsaw/. Routes and timetables with live status can be found in several apps, tickets can be purchased in machines inside each vehicle. Wireless internet is provided via eduroam.
Warsaw is served by the Chopin Airport (WAW) located just 8 km from the city center. Various taxis and rides are available, should be used with caution. The Chopin Airport is officially served by selected companies, their prices are comparable. Public bus 175 and trains S2/S3 connect the airport with the city center.
