Tag 'operator = ASTRON'

Select one ore more keys to display in the table:

• 1: official_name
• 1: website
• 1: barrier
• 1: man_made
• 1: telescope:type
• 1: landuse
• 1: name
• 1: wikipedia
• 1: wikidata
• 1: operator
• 1: fence_type
• 1: start_date