Articles – Tips & tricks

Tips & tricks

27 November 2019

Configuring a proxy server in PixInsight

Nowadays, security policies in force on many (if not most) corporate networks prevent users...
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18 June 2007

Maximum Movie Length For Planetary Imaging

All wonderful hi-res planetary images currently taken by many amateur astronomers worldwide are all...
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18 June 2007

Calculating the actual f/ ratio of a picture

Every telescope or telephoto lens has its “magic” f/number: that is, the ratio between...
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