[meteorite-list] Re: Human bottleneck around 70,000 years ago and Mars god of war.
From: Philip R. Burns <pib_at_meteoritecentral.com>
Date: Thu Apr 22 10:22:36 2004 Message-ID: <5.2.0.9.2.20030611125744.0333fe90_at_pibburns.com> At 06:44 PM 6/11/2003 +0100, you wrote: >Wasn't 70,000 years ago the last time mars was in as close proximity as it >will be this august? Maybe this is a head up for this coming oppositon. The apparent size of Mars this coming August will be the largest in the past 2,000 years. I don't know anything about Martian oppositions in the Pleistocene. Perhaps Ron Baalke or someone else here has ready access to such data. This August (2003) Mars will display an apparent diameter of 25.11 arc seconds at a distance of 55.76 AU. The last time Mars appeared this large to terrestrial observers was in August 1924 when the Martian disk was 25.10 arc seconds in size. August 1845 offered a disk size of 25.09 arc seconds and August 1766, 25.08 arc seconds. -- Philip R. "Pib" Burns pib_at_pibburns.com http://www.pibburns.com/ Received on Wed 11 Jun 2003 02:10:00 PM PDT |
StumbleUpon del.icio.us Yahoo MyWeb |