Eyes on the Sky with ESO, on 08/12 at 19h
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Eyes on the Sky with ESO, on 08/12 at 19h

A special evening on December 8th from 19h to 22h that will let you discover the ESO benefits to society and the Belgian astronomy highlights obtained thanks to ESO instruments. Free entry. Please register at planetarium@planetarium.be

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General information

Opening hours

The entrance hall of the Planetarium is open to the public every day from 10 am to 5 pm.

During the school year, from Monday to Friday from 9 am.

Closing days

The Planetarium is closed on 24, 25 and 31 December and on 1 January.

Information and reservations

Telephone reception Monday to Friday, 9.30 a.m. to 4.30 p.m.

Tel. +32 2 474 70 50
Fax +32 2 478 30 26


Tariff formula Price

Children, students, seniors, groups (min. 20)




School groups (per person, one accompanying adult free per 15 students)


Optional workshop (per student)


+ Mini-Europe

Tariff formula Price







Adults group



Tariff formula Price



Children (+10 years), students, seniors


Children (-10 ans)
free of charge for MIRA


Getting to the Planetarium

Planetarium of the Royal Observatory of Belgium

Boechoutlaan 10
1020 Brussels

By car

By public transport