Hi David, here http://www.astrofilibresciani.it/Meridiane/Ombre_del_tempo/Shadows.htm you can find some info, in english, about the contest,
ciao Fabio Fabio Savian fabio.sav...@nonvedolora.it www.nonvedolora.eu Paderno Dugnano, Milano, Italy 45° 34' 10'' N, 9° 10' 9'' E, GMT+1 (DST +2) From: Astrovisuals Sent: Thursday, May 22, 2014 9:56 AM To: sundial@uni-koeln.de Subject: Planetarium app I wonder if anyone can help? I want to produce a basic planetarium app for iPad that shows the appearance of the Night Sky anywhere on earth. I believe I need: A program to convert RA and Dec to Alt-azimuth co-ordinates. A list of stars, plus details about how to add “constellation lines” between selected bright stars. A way of incorporating the Milky Way as a vector file. Would be grateful for any help; am happy to pay for programs, lists etc. And on a different subject, I would like to enter a sundial in the Italian Astronomers’ International contest for sundial makers, but cannot find the form to fill in. Can someone supply a PDF or web address? Thanks, David Widdowson, Astrovisuals Australia www.astrovisuals.com.au -------------------------------------------------------------------------------- --------------------------------------------------- https://lists.uni-koeln.de/mailman/listinfo/sundial
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