7 ms·

and yes, the maths fails when you are super super high north or south

• srean 10mo ago
  Hey! nice little useful web page. I like the minimalism of it. Does the math fail because of not considering (i) equation of time and (ii) oblateness of the Earth ?
  • franze 10mo ago
    because mathematically a day can have more than 24h daylight and less than 0 fixed it
    • srean 10mo ago
      Got it. Will happen whenever the latitude is complement of the declination. Thanks for replying.
• JKCalhoun 10mo ago
  You should try to address the latitude issue. (Says the guy who has only to spend a few seconds typing that.)
  • franze 10mo ago
    done