RT @Astroguyz: The 2013 Perseids peaked at a ZHR~130 August 12 @ 17UT, just an hour before the 18-21UT nodal crossing: http://t.co/9h1L62CS…
RT @Astroguyz: The 2013 Perseids peaked at a ZHR~130 August 12 @ 17UT, just an hour before the 18-21UT nodal crossing: http://t.co/9h1L62CS…