User contributions
- 17:45, 14 January 2015 (diff | hist) . . (+270) . . Talk:1473: Location Sharing (orientation and angular momentum are conjugate)
- 21:03, 22 December 2014 (diff | hist) . . (+161) . . Talk:1463: Altitude (How many astronomers does it take?)
- 18:00, 29 October 2014 (diff | hist) . . (+277) . . Talk:1440: Geese (correlation between visibility and mass)