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|    sci.space.policy    |    Discussions about space policy    |    106,651 messages    |
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|    Message 104,958 of 106,651    |
|    Niklas Holsti to JF Mezei    |
|    Re: High and far    |
|    14 Oct 20 10:07:04    |
      From: niklas.holsti@tidorum.invalid              On 2020-10-14 3:54, JF Mezei wrote:              > Whether at noon or near sunset, the sun always occupies the same number       > of degrees in your field of vision (as I recall about 5°).              No, it is about 0.5 degrees. It varies a little over a year due to the       ellipticity of the Earth's orbit. According to       https://flatearth.ws/sun-apparent-size, the size varies between 0.524°       and 0.5418°.              Near sunset the apparent vertical diameter is reduced by atmospheric       refraction. The horizontal diameter is not changed, I believe.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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