Universiteit Leiden

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Old Observatory

Old Observatory

Location
Old Observatory
Sterrenwachtlaan 11
2311 GPW Leiden
Telephone
071 527 8020
Opening hours

Monday - Thursday: 08:00 - 19:00 hrs
Friday: 08:00 - 17:00 hrs
Saturday and Sunday: closed

Summer recess (16 July - 19 August)
Monday - Sunday: only accessible to Old Observatory staff
Saturday and Sunday: closed

 

Located in this building

2018

  • 30 March: Good Friday
  • 31 March: compulsory closure
  • 1 and 2 April: Easter
  • 27 April: King's Day
  • 5 May: Liberation Day
  • 10 May: Ascension Day
  • 11 May: compulsory closure
  • 20 and 21 May: Pentecost
  • 7 September: inaugurations at the student associations
  • 14 September: no lectures after 17.00 hrs, because of the introduction weekends of the study associations.
  • 3 October: Leiden's Relief
  • 26 November: Cleveringa lecture: no lectures between 15:00 - 18.00 hrs
  • 24 December t/m 1 January 2019: Christmas recess

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