How to Use Your Camera to Calculate the Speed of Earth’s Spin

How to Use Your Camera to Calculate the Speed of Earth’s Spin
ÔÎÒÎ: petapixel.com

Earth is spinning… and fast! It was during my first nights in astrophotography that it became very concrete for me. By taking pictures of the stars, one quickly obtains a change of star physiognomy that confirms the rotation of the earth.

In this article, I describe how to use this phenomenon to measure the rotational […].

how use your camera calculate speed earth

2018-11-1 18:15

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Ôîòî: petapixel.com

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Ôîòî: petapixel.com

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