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Amateur Astronomy and Space news |
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On Many occasions, one wonders what the limit is That You Can take your telescope. This is a simple formula to calculate it, But We Must take Into account Several things. Calculate focal ratio : - This parameter tells us how bright it is our instrument. Refracting telescopes Normally Typically Have Above 10 values, while the spotlight to value below 10.
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Amateur Astronomy and Space news |
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This is a simple formula to calculate it, But We Must take Into account Several things. Calculate focal ratio : - This parameter tells us how bright it is our instrument. |
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Physics
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Astronomy
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Astrophysics
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Luna
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Planeta
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Sol
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Cometa
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Galaxia
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Meteoro
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Refracting Telescopes
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