![#birr #birrcastle #ireland #astronomy #mirror #telescope #upsidedown #sciencecentre #kimcums](https://64.media.tumblr.com/9aca1394076f116001e6bd8d9cc8d607/tumblr_o5tplgMohB1rbv0eeo1_500.jpg)
telescope, birr, upsidedown, birrcastle, sciencecentre, ireland, mirror, astronomy, kimcums
published on: 2016-04-18 09:41:40
telescope, birr, upsidedown, birrcastle, sciencecentre, ireland, mirror, astronomy, kimcums
published on: 2016-04-18 09:41:40