Figuring the location of the sun

In summary, we determine the location of the sun using a combination of astronomical tools and mathematical calculations, such as a sextant and solar compass. It is important to figure out the location of the sun for navigation, timekeeping, and understanding the Earth's movements and seasons. The position of the sun changes throughout the day and year due to the Earth's tilt and orbit. We can also figure out the location of the sun on other planets, but the methods may vary. Our methods for determining the location of the sun are highly accurate, but can be affected by weather conditions and human error.
  • #1
vorare
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Does anyone know a good way to figure out where the sun is going to be around NYC on a specific day, throughout the day? I need to draw a diagram. I found a handy sun schedule on the U.S. Naval Observatory Astronomical Applications Department website, but I need more specific info than that. Ideas?
 
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  • #2
Use a freeware astronomical charting program like Stellarium. You can set locations and times to see where various astronomical objects, including the Sun, will be/were at specific times and dates.
 

1. How do we determine the location of the sun?

We determine the location of the sun using a combination of astronomical tools and mathematical calculations. These tools include a sextant, which measures the angle between the horizon and the sun, and a solar compass, which uses the position of the sun to determine true north.

2. Why is it important to figure out the location of the sun?

Knowing the location of the sun is important for navigation, timekeeping, and understanding the Earth's movements and seasons. It also helps us determine the best positions for solar panels and other solar-powered devices.

3. How does the position of the sun change throughout the day and year?

The position of the sun changes throughout the day as it rises and sets in the east and west. It also changes throughout the year due to the Earth's tilt and its orbit around the sun. This is why we experience different seasons.

4. Can we figure out the location of the sun on other planets?

Yes, we can use similar methods to figure out the location of the sun on other planets in our solar system. However, the calculations and tools used may vary depending on the planet's unique characteristics and orbit.

5. How accurate are our methods for figuring out the location of the sun?

Our methods for figuring out the location of the sun are highly accurate, with modern technology allowing for calculations to be made within seconds. However, factors such as weather conditions and human error can affect the accuracy of these calculations.

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