User contributions for Obtuse Wombat

A user with 413 edits. Account created on 7 November 2020.
Search for contributionsshowhide
⧼contribs-top⧽
⧼contribs-date⧽
(newest | oldest) View (newer 500 | ) (20 | 50 | 100 | 250 | 500)

11 May 2024

9 May 2024

5 May 2024

4 May 2024

30 April 2024

29 April 2024

  • 01:0801:08, 29 April 2024 diff hist +106 Meridian (astronomy)Technical corrections: 1) A unique meridian plane is undefined for all points on the axis (not just the poles), 2) A given meridian plane defines two (not one) geographical meridians. current

27 April 2024

26 April 2024

  • 23:5523:55, 26 April 2024 diff hist +202 ApsisAdd definitions for r_ap and r_per. These are especially needed because they could easily be assumed to be the apoapsis and periapsis distances (the distance between the two bodies) instead of the distance to the primary focus. current
  • 23:3023:30, 26 April 2024 diff hist 0 ApsisThe nearest approach is at G, not F, and the red line is between G and H, not F and H (how was this missed for 16 years?).
  • 16:4216:42, 26 April 2024 diff hist +25 Axial precessionAdd Apsidal precession to the See Also list. current

23 April 2024

15 April 2024

13 April 2024

(newest | oldest) View (newer 500 | ) (20 | 50 | 100 | 250 | 500)