Denmark taking in the Transit of Mercury

Get down to Tycho Brahe Planetarium in Copenhagen to get a peak

The year’s biggest celestial event will take place this afternoon when the planet Mercury transits across the sun for the first time in 13 years.

Aspiring astronomers can pop down to Tycho Brahe Planetarium for a view of the event through the provided solar telescopes between 1 and 9 pm.

“They used to use the Transit of Mercury to discover the size of the planet, its mass and orbit time around the sun,” Tina Ibsen, an astrophysicist from Tycho Brahe Planetarium, told DR Nyheder.

“Today it’s a fun phenomenon.”

Mercury, which is the smallest planet in the Solar System and also the closet planet to the Sun, first ‘made contact’ while passing across the sun at 1:12 and will be halfway across at 4:57. At 8:42 it will be clear of the sun.

READ MORE: Møn wants to be the darkest place in Denmark

Be careful!
The outstanding weather today will help provide a clear view of the event, but it is important to protect your eyes when gazing up at the transit.

Sunglasses won’t be enough and neither will solar eclipse glasses, because of Mercury’s minuscule size compared to the sun.

Aside from Tycho Brahe Planetarium in Copenhagen, the Ole Rømer Observatory in Aarhus is another venue one can view the astronomical wonder.

Other venues include Brorfelde Observatorium in Tølløse, Zealand and Orion Planetarium in Rødding, Jutland.




  • Greenland, Danish life science, and the future of US-Danish relations

    Greenland, Danish life science, and the future of US-Danish relations

    The US is the biggest market for the Danish life science industry, the country’s currently most important. Despite the situation, Denmark is not alone. There is also room for compromise, and promises of such jobs and additional investments are likely to at least reduce the tensions in US-Danish trade relations.

  • The internationals who created an app to make friends in Denmark  

    The internationals who created an app to make friends in Denmark  

    A team of young internationals has created an app that is helping their peers connect and build friendships in Denmark, addressing the challenges of social integration.

  • New documentary stirs debate in Denmark and Greenland 

    New documentary stirs debate in Denmark and Greenland 

    The documentary Greenland’s White Gold, reveals the worth of cryolite mining in Greenland to be in the billions. Over the years its value has been undermined, despite it acting like a gold mine for the Danish state. 

  • Today is 10 years from Copenhagen terrorist attack

    Today is 10 years from Copenhagen terrorist attack

    On February 14 and 15, the last terrorist attack took place in Denmark. Another episode occurred in 2022, but in that case, there was no political motive behind it

  • Enter Christiania: how the Freetown works

    Enter Christiania: how the Freetown works

    We all know Christiania and have been there at least once. But how does the Freetown work? How are decisions made? Can a person move there? Is there rent or bills to pay? British journalist Dave Wood wrote a reportage on Christiania for The Copenhagen Post.

  • The struggles of Asian women in Denmark’s labour market

    The struggles of Asian women in Denmark’s labour market

    Isha Thapa unfolds her research “An Analysis on the Inclusivity and Integration of South Asian Women in High-Skilled Jobs within the Danish Labor Market”. Thapa describes the systemic and social challenges these women face, ranging from barriers in social capital to cultural integration.