Questions tagged [rc-telescope]

Use this tag for questions that involve an RC (Ritchey–Chrétien) type of telescope

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Can a Ritchey–Chrétien telescope be collimated using a standard Newtonian laser collimator?

Is it possible to use a standard Newtonian laser collimator, such as this one to collimate an RCT? If so, is the procedure any different than collimating a Newtonian (i.e. make the laser go into the ...
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2answers
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Can Drizzle Integration increase resolution beyond theoretical resolution of telescope?

So I was wondering, if drizzle integration actually increases details in your image if the drizzled image results in higher resolution in terms of arcseconds / pixel than the telescope would allow (...