> > From: "Tom C" <[EMAIL PROTECTED]> > Date: 2007/03/05 Mon AM 01:27:43 GMT > To: [email protected] > Subject: Re: PESO - Sun Pillar > > >On Mar 4, 2007, at 7:48 AM, Boris Liberman wrote: > > > > > So, when a ray of light goes through the clouds like this, it is > > > called > > > "a sun pillar"?! Good to know. > > > >Technically it's called a Sunbeam. > > > >Bob Shell > > > > Actually, technically it's called a sun pillar. :-) > > http://www.atoptics.co.uk/halo/pillar.htm
I suspect Boris may be talking about crepuscular and anti crepuscular rays. http://www.atoptics.co.uk/atoptics/ray1.htm http://www.atoptics.co.uk/atoptics/anti1.htm ----------------------------------------- Email sent from www.virginmedia.com/email Virus-checked using McAfee(R) Software and scanned for spam -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
