There is digital astronomy specific out there that will overlay/digitally add multiple images, do filtering, enhance contrast, etc. It's just something I've read about at this point. I haven't used it and couldn't point you to specific software.
>________________________________ > From: quartz55 <quart...@hughes.net> >To: Discussion of precise time and frequency measurement <time-nuts@febo.com> >Sent: Sunday, January 19, 2014 9:49 PM >Subject: Re: [time-nuts] Local Solar Time Clock > > >analemma not infinity. Excuse the analism please. > ----- Original Message ----- > From: Max Robinson > To: Discussion of precise time and frequency measurement > Sent: Sunday, January 19, 2014 10:36 PM > Subject: Re: [time-nuts] Local Solar Time Clock > > > Many years ago I saw some pictures in Sky and Telescope where some people > had mounted a camera in such a way as to not be disturbed from day to day > and taken an exposure of the sun at 12 noon local mean time every day of the > year all on the same photographic plate. At the end of the year upon > development of the plate they had a nice infinity sign. I don't see how > such a feet could be pulled off with digital photography. > > Regards. > > Max. K 4 O DS. >_______________________________________________ >time-nuts mailing list -- time-nuts@febo.com >To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >and follow the instructions there. > > > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.