So do the stars. The earth tilts a bit every day.

Oct 22, 2024
1:48:09pm

CasualFan All-American

It’s possible it could be in the exact same spot on either side of the equinox but the res of the days everything in the sky “moves” relative to earth tilt.

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CasualFan

Bio page: CasualFan
Joined: Sep 29, 2014
Last login: Oct 22, 2024
Total posts: 3,518 (0 FO)

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Messages

Author

Time

Here’s a fun fact- it takes 24 hours for the sun to reach the same spot in the sky the next day, but it only takes a

cheezedawg Properly rated

1:13pm

RE: Here’s a fun fact- it takes 24 hours for the sun to reach the same

momowagon

1:15pm

The sun is a star

reagan21

1:16pm

RE: The sun is a star

Tesla Coug

1:16pm

This is usually false b/c the sun's position in the sky changes from day to day

ryebrye

1:27pm

RE: This is usually false b/c the sun's position in the sky changes from day to day

Mr. Belding

1:36pm

The sun reaches its highest position in the sky at the same time every day.

cheezedawg

1:50pm

whoever told you this was wrong

ryebrye

2:03pm

1 day is exactly 24 hours. 1 sidereal day is 23:56:04. That’s my only contribution in this post. In exactly 24 hours

cheezedawg

2:55pm

Can you provide one example where this is actually true? I can't think of one

ryebrye

1:36pm

He doesn’t mean path or “location”. He means time at which it reaches its zenith. It’s true because as the earth orbits

mvtoro

1:54pm

Are you saying it's 24 hours from zenith to zenith? that's also not true

ryebrye

2:01pm

Nope. The point isn’t claiming any *precise* location (or time). The point is that the difference between the apparent

mvtoro

2:09pm

I'm still not sure what you are trying to say.

ryebrye

2:27pm

Yeah, you’re still thinking about this in terms of precise timing and location and that’s not the point. The point is

mvtoro

2:36pm

Do you know the difference between a “solar day” and a sidereal day”? This is what he’s taking about. A solar day is

mvtoro

2:54pm

I was just pointing out the difference between a day and a sidereal day. That’s it.

cheezedawg

2:49pm

I'm confused. Doesn't the sun change positions in the sky slightly every day?

shoganai

1:38pm

So do the stars. The earth tilts a bit every day.

CasualFan

1:48pm

You mean to reach the same azimuth, right? Like, sure, the elevation can vary

RoboKayne

1:44pm

That also varies day by day

ryebrye

1:48pm

Oh no. I find these things very hard. Literally nothing about celestial geometry

RoboKayne

3:07pm

Yes

cheezedawg

1:49pm

Proof the earth is flat….

CasualFan

1:45pm

What is so "fun" about that fact?

Eddie

1:57pm

Some people enjoy learning random new things and seeing how it connects with other things they knew and displaces stuff

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