Jump to content

Sun Declination: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

28 August 2026

29 March 2026

28 March 2026

  • curprev 15:0315:03, 28 March 2026 MCToon talk contribs 938 bytes +938 Created page with " The declination of the sun varies between the Tropics of Cancer and Captricorn delending oin the time of year. This is a measured fact. This is the approximate formula for the declination of the sun: S_dec ~= 23.45° x sine( 360°/365 x (d - 81) ) Where: d is the day of the year. So, for December 2024 solstice: * January: 31 * February: 29 → total 60 * March: 31 → total 91 * April: 30 → total 121 * May: 31 → total 152 * June: 30 → total 182 * July: 31 →..."