Beisbroek 40


For individual visitors, there are fixed visiting times on Wednesday afternoons, Friday evenings and Sunday afternoons. A visit usually lasts 1.5 hours and consists of a planetarium show, a visit to the telescopes and the exhibition space. The planned planetarium shows can be found in the calendar below. Click on a show to register.

Tour planning

Opening hours

Wednesday afternoon from 2:30 p.m.

  • Planetarium shows at 3 p.m. and 4:30 p.m. (in Dutch)
  • First and third Wednesday of the month a French language show and second, fourth and fifth Wednesday of the month an English language show.

Friday evening from 8 p.m. onwards

  • Planetarium show at 8:30 p.m. (in Dutch)
  • Free entrance to the telescopes until 10 p.m. You can sign in at 9:30 p.m. at the latest. From May 15 to August 15, this possibility does not exist because it gets dark too late.

Sunday afternoon as from 2:30 p.m.

  • Planetarium shows at 3 p.m. and 4:30 p.m. (in Dutch)

Extra performances during the school holidays

  • Every weekday at 10:30 a.m., 1:30 p.m., 3 p.m. and 4:30 p.m. (all in Dutch)


Children and youths (under 18 years): €5 per person

Adults (over 18 years): €6 per person

Please note
: payment with the Payconiq/ bank transfer application or cash is encouraged for individual visitors.