Main public logs

This is a combined display of all logs except the patrol, review, tag and thanks logs:

Who performed the action – enter their name without prefix under "Performer".

The page or user affected by an action – enter the page or user name (prefixed with "User:") under "Target".

User logs

Performer:

Target (title or User:username for user):

From date (and earlier):

Tag filter:

Invert selection

10:34, 24 February 2007 Cleonis talk contribs uploaded File:Tilted orbit 256x128.gif ('''Description:'''<br/> This animation represents the ground track of a satellite that orbits the earth at a constant altitude, with a period of one sidereal day. In this animation the plane of the orbit is tilted with respect to the plane of the equator.)