Archived posting to the Leica Users Group, 2012/03/24
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]> Brian, can you tell us the exact time you sent that historic message, and > the time of the first reply? My first message was sent on Tuesday, 7 April 1992 at 17:31 GMT The reply came from Dyer Lytle at NOAO Tucson, 25 minutes later at 17:56 GMT On 7 April 1992 the daylight/standard time changes had completed in every country that participated, so the northern hemisphere was in daylight time and the southern hemisphere was not.