Saturday 11 September London Royal Observatory Greenwich 11:00
Sunday 12 September London Royal Observatory Greenwich 11:00
Monday 13 September London Royal Observatory Greenwich 12:45 13:45
Saturday 18 September London Royal Observatory Greenwich 11:00
Sunday 19 September London Royal Observatory Greenwich 11:00
Monday 20 September London Royal Observatory Greenwich 12:45 13:45
Saturday 25 September London Royal Observatory Greenwich 11:00
Sunday 26 September London Royal Observatory Greenwich 11:00
Monday 27 September London Royal Observatory Greenwich 12:45 13:45