User contributions
- 20:09, 11 October 2013 (diff | hist) . . (+10) . . 1276: Angular Size (→Explanation)
- 20:08, 11 October 2013 (diff | hist) . . (+97) . . 1276: Angular Size (→Explanation)
- 20:04, 11 October 2013 (diff | hist) . . (+88) . . 1276: Angular Size (→Explanation)