Glenn, The diameter of the ball is 4.0. -Mok > -----Original Message----- > From: Glenn Eguchi [mailto:glenn@MIT.EDU] > Sent: Sunday, November 05, 2000 1:19 AM > To: 6.837-staff@MIT.EDU > Subject: Ball Star Position > > > Hi- > I was wondering if we are supposed to calculate the position of > the star on > the ball, or if there is some method which will give it to us. > > Thanks, > Glenn >