User contributions for Tfr000
A user with 845 edits. Account created on 1 January 2012.
12 April 2021
- 19:3719:37, 12 April 2021 diff hist −29 m Samuel Rowbotham substituted "flat disc" for "enclosed plane" in the intro
11 November 2017
- 14:0414:04, 11 November 2017 diff hist +746 Talk:Declination →"Hour angle" used incorrectly: new section
4 July 2017
- 13:5613:56, 4 July 2017 diff hist +198 Talk:Celestial longitude →Content of this article
- 00:5900:59, 4 July 2017 diff hist +339 Talk:Axial tilt →Use of gif images
- 00:3500:35, 4 July 2017 diff hist +84 Talk:Mean motion →Derivations are more confusing now
- 00:3300:33, 4 July 2017 diff hist −75 Mean motion Undid revision 740032591 by User:2601:281:8000:AA8E:C007:8158:1472:7B4A Derivations were made more confusing by this edit; see Talk.
17 June 2017
- 21:5821:58, 17 June 2017 diff hist +194 Talk:Orbit modeling →Duplicate article: new section
16 June 2017
- 22:0122:01, 16 June 2017 diff hist +349 Talk:Mean motion →needs work
- 21:4321:43, 16 June 2017 diff hist +778 Talk:Mean motion →Derivations are more confusing now
- 21:3221:32, 16 June 2017 diff hist +90 Talk:Mean motion →Derivations are more confusing now: new section
4 June 2017
- 23:3223:32, 4 June 2017 diff hist +216 Talk:Specific angular momentum →Kepler's laws?: new section
- 23:0323:03, 4 June 2017 diff hist −283 Ecliptic →Astrology: Removed confusing "equirectangular plot" of somethingorother
25 June 2016
- 21:1321:13, 25 June 2016 diff hist +6 m Mean motion →Mean motion and Kepler's laws: added some spaces
31 March 2016
- 00:3300:33, 31 March 2016 diff hist +142 Angular momentum →Collection of particles: equation boxes
- 00:2200:22, 31 March 2016 diff hist +116 Angular momentum more minor rewording
- 00:1000:10, 31 March 2016 diff hist +113 Angular momentum →Angular momentum and torque: minor clarification; minor rewording
- 00:1000:10, 31 March 2016 diff hist +16 Angular momentum →Scalar — angular momentum in two dimensions: minor fix of the reference
30 March 2016
- 23:5923:59, 30 March 2016 diff hist +304 Angular momentum →Scalar — angular momentum in two dimensions: minor clarification
1 March 2016
- 01:4501:45, 1 March 2016 diff hist +35 Equation of the center →Series expansion: further less hideous fonts
- 01:2101:21, 1 March 2016 diff hist +1 Equation of the center a less hideous font for the math characters
- 00:5100:51, 1 March 2016 diff hist +159 Equation of the center slight elaboration of the definition in the lead section
- 00:3600:36, 1 March 2016 diff hist +78 Mean motion some clarification in the lead section
- 00:3300:33, 1 March 2016 diff hist +1 Mean motion →Mean motion and Kepler's laws: moved the see also to a more appropriate spot
29 February 2016
- 22:5122:51, 29 February 2016 diff hist −193 User:Tfr000 →ToDo list current
25 February 2016
- 00:3100:31, 25 February 2016 diff hist −1 Horizontal coordinate system Undid revision 706466616 by 93.184.187.21 (talk)Objects rise, they don't "raise"
- 00:2900:29, 25 February 2016 diff hist +589 Talk:Axial tilt →NASA data: new section
17 February 2016
- 01:2301:23, 17 February 2016 diff hist +131 Talk:Angular momentum →The lead section still needs something
- 01:1701:17, 17 February 2016 diff hist +226 Talk:Ecliptic →Dispute over caption
13 February 2016
- 22:5222:52, 13 February 2016 diff hist +1,324 Talk:Ecliptic →Dispute over caption: new section
12 February 2016
- 21:5321:53, 12 February 2016 diff hist +512 Equation of the center an animation of eq. of center
- 21:3521:35, 12 February 2016 diff hist +57 User:Tfr000 →Gallery
11 February 2016
- 22:3122:31, 11 February 2016 diff hist +4 m Equation of the center →Series expansion: italicized e
9 February 2016
- 02:2802:28, 9 February 2016 diff hist +344 Equation of the center →Series expansion: another graph
- 01:0501:05, 9 February 2016 diff hist +41 Equation of the center →Series expansion: minor clarification
- 00:5400:54, 9 February 2016 diff hist +323 Equation of the center →Examples: a reference
8 February 2016
- 21:3521:35, 8 February 2016 diff hist +278 Equation of the center →Examples: more table
- 02:0402:04, 8 February 2016 diff hist +829 Equation of the center further reading
7 February 2016
- 22:1522:15, 7 February 2016 diff hist +429 Equation of the center →Series expansion: added a graph
- 18:0418:04, 7 February 2016 diff hist −1,404 Equation of the center added examples; removed Moon material to talk - some of it is misleading, some is probably more appropriate at Hipparchus or History of astronomy
- 18:0018:00, 7 February 2016 diff hist +2,051 Talk:Equation of the center →also dropping this here for now - see comments above: new section
- 17:3717:37, 7 February 2016 diff hist +164 Equation of the center →Series expansion: a bit more explanation about infinite series
- 17:3217:32, 7 February 2016 diff hist +253 Equation of the center →Series expansion: another reference
4 February 2016
- 22:5222:52, 4 February 2016 diff hist +827 Equation of the center alternate form of the equation; a few other edits
- 02:0002:00, 4 February 2016 diff hist −28 Equation of the center →Series expansion: consolidated the references
- 01:5801:58, 4 February 2016 diff hist +493 Equation of the center →Series expansion: the equation to e^7, and a reference
3 February 2016
- 23:0223:02, 3 February 2016 diff hist −43 Equation of the center fixed a couple of things; replaced the series for Bessel functions with a more appropriate one
2 February 2016
- 23:2823:28, 2 February 2016 diff hist +540 Equation of the center more math; more references
- 22:4922:49, 2 February 2016 diff hist +475 Equation of the center a few improvements
- 02:3802:38, 2 February 2016 diff hist +758 Equation of the center →Series expansion: some expansion of the math
- 01:4501:45, 2 February 2016 diff hist −17 Equation of the center →Series expansion
