Quote:
Originally Posted by moo buckets
Again, misrepresenting everything to make it sound stupid. I'm sure there's a simple explanation for it. If if my clock is measuring the earth's rotation every day, how am i facing the sun at noon whether I'm on two opposite ends of the earth's yearly orbit.
I'm sure there is an actual explanation that is from science class in grade 1 or whatever, I can't remember that far back lolz
It's because most clocks (though not the sidereal clocks used by astronomers) measure solar time, relative to the Sun, and not sidereal time relative to the distant stars.
In the course of one rotation from noon to noon at a given location, the Earth moves about one degree around its orbit of the Sun. So when it completes that rotation relative to the distant stars, it still has to rotate one more degree (four minutes) before the Sun returns to the noon position. A sidereal day is that much shorter than a solar day. So unless you're an astronomer wanting to find the distant stars in the sky, you use a solar clock because a sidereal clock would be pretty confusing.