Helmut, No idea why I didn't add the formulas but now they are. Thanks for your remark.
Best wishes, Fer. Fer J. de Vries De Zonnewijzerkring mailto:[EMAIL PROTECTED] http://www.de-zonnewijzerkring.nl Home mailto:[EMAIL PROTECTED] http://www.iae.nl/users/ferdv/index-fer.htm Eindhoven, Netherlands lat. 51:30 N long. 5:30 E ----- Original Message ----- From: "Helmut Sonderegger" <[EMAIL PROTECTED]> To: <sundial@rrz.uni-koeln.de> Sent: Monday, June 02, 2003 12:52 PM Subject: your webpage > Fer, > I just had one more look on your webpage with the information on analemmatic > sundials. Therefore my question: Why did you not include the formula for the > date points of the dial? I know, one can see that very easy from the images > there, but perhaps it would be of some help for some visitors of this page. > > sunny greetings > Helmut > > - > -
