Traditional Culture Encyclopedia - Weather forecast - Do you have the same requirements for the surrounding weather conditions when you conduct outdoor observation?
Do you have the same requirements for the surrounding weather conditions when you conduct outdoor observation?
Astronomical observation is very sensitive to wind, so clear and windless nights are best.
Wind power, air transparency and the size of clouds and gases will all affect astronomical observation.
When the wind is strong, particles and water vapor in the air will be amplified by your astronomical telescope. It will lead to unclear imaging, and 100 caliber is not as good as 70 caliber in windless conditions.
Transparency is directly related to the limit magnitude. For planetary observation, the transparency requirement is not very high. Nebulae, meteor showers and observations have been greatly reduced.
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