From: fortunati.luigi@gmail.com   
      
   Sylvia Else alle ore 20:19:57 del 22/07/2017 ha scritto:   
   >>>>     Obviously, for the traveling twin, rotations and earth revolutions=   
    do   
   >>>> not appear to be regular.   
   >>>>    =20   
   >>>>     As time expands, they take place always more slowly than the   
   >>>> terrestrial brother.   
   >>>=20   
   >>> Whether the travelling twin is moving away from Earth, or moving toward=   
   s   
   >>> Earth, time on Earth passes more slowly in the travelling twin's frame   
   >>> that does his time (and vice versa, of course).   
   >>>=20   
   >>> However, in the frame of the travelling twin, time on Earth makes an   
   >>> abrupt jump forwards when the twin reverses direction, whereas in the   
   >>> frame of Earth, time for the travelling twin makes no such abrupt jump.   
   >>> The moderator alludes to that below. Not that the travelling twin   
   >>> observes any such jump through the telescope - all he sees is that the   
   >>> rotation rate of Earth appears to increase.   
   >>=20   
   >>    My spaceship rotates around the distant star and goes back without   
   >> ever detaching the telescope that remains perennially focused on the   
   >> solar system to receive continuously the images from Earth and the Sun.   
   >> **   
   >> **There is no "jump".   
   >>=20   
   >   
   > I have said that there is no jump in what is seen.   
   >   
   > Sylvia.   
      
     Okay, so the telescope "sees" and records a total of 80 Earth=20   
   revolutions over the 10 years of its trip, averaging every month and a=20   
   half.   
      
   --=20   
   Luigi Fortunati   
      
   Credere e' piu' facile che pensare   
   Believing is easier than thinking   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)