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Guest Message © 2012 DevFuse

Spyman's Profile User Rating: -----

Spyman's Photo
Reputation: 181 Excellent
Group:
Senior Members
Active Posts:
1,559 (0.59 per day)
Most Active In:
Astronomy and Cosmology (510 posts)
Joined:
02-March 05
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User is offline Yesterday, 01:53 PM
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Prowler
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  1. Photo

    Spyman 

    16 Dec 2010 - 08:23
    I don't think it's a good idea with a long discussion on my profile page, but very shortly it depends on the relation between space and time on the Z axis. If Z is a pure time axis, like the worldline of Earth then we can't measure the diagonals. But if point Z is Earth's location and the distance/time we measure is between us and the objects on the circle, then where is the cen...
  2. Photo

    michel123456 

    15 Dec 2010 - 19:01
    you wrote: "Just a small note: The corresponding instant must be placed farther away than the center of the ring to match the distance to the observer, since the distance to the center is closer than the distance to the rim of the disc." I wonder if we can measure distance upon the diagonals in this kind of diagram. I posted here because I didn't want continue the thread.
  3. Photo

    michel123456 

    27 Apr 2010 - 13:11
    Hi Spy. Don't let your enthusiasm ruin your work. Go on step by step, it is only the beginning.
  4. Photo

    michel123456 

    21 Apr 2010 - 16:09
    Hi. your little green square says that you will become famous soon enough. Good for you. Enjoying discussing with you. See you on the forum. (tomorrow after 10.00 local time-GMT+2 - i'll be gone on a one day professional trip)
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