Earth Measurement 1

What do people know about the Sun – https://mctoon.net/sun/

Eratosthenes – https://www.britannica.com/biography/Eratosthenes

Angular Diameter – https://www.astronomy.swin.edu.au/cosmos/A/Angular+Diameter

Our Sun: Facts – https://science.nasa.gov/sun/facts/

How Big Is The Sun – https://starlust.org/how-big-is-the-sun/

Copyright (c) 2023-2024 Darryl E Berry Jr, last updated 5/25/24

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