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Provide the basic parameters of a telescope and describe the optical characteristics they influence. Which of these para...

Provide the basic parameters of a telescope and describe the optical characteristics they influence. Which of these parameters are directly related to the determination of the limiting magnitude to be observed (justify with the fact that the image of a star is not solved while that of a galaxy is): i) stars. ii) galaxies

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1. basic parameters: (a) Aperture: Most important feature

(b) Type of telescope

(c) Mount

2. Aperture: it is the parameter that determine the limiting magnitude

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