2007-09-29 is Doors Open day in Edinburgh. Amongst the open doors are those of the City Observatory on Calton Hill, where the Astronomical Society of Edinburgh (ASE) resides, and those of the Royal Observatory on Blackford Hill. The City Observatory is open 2007-09-29 (not 2007-09-30 as wrongly reported in the ASE Journal) from 10:00 to 16:00 BST, and again - weather permitting - from 20:00 BST. Check the web site www.astronomyedinburgh.org, in particular whether it's open in the evening. The Royal Observatory (www.roe.ac.uk) is open 2007-09-29 and -30 (Sat and Sun) from 10:00 to 17:00 BST.