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We study the observation of a thin dust shell, radially freely falling to aReissner-Nordstrom black hole, by an observer who is also freely and radiallyfalling into this black hole. Considered and resolved are several commonparadoxes and fallacies peculiar for such problems. The results of thisanalytical study are written as a numerical code that allows for calculatingall related effects of this model. The numerical result have been presented ina few synthesized videos, making a colorful, quantitative and detaileddescription of the occurring astrophysical phenomena, both above and below thehorizon.

A thin dust shell falling to a Reissner-Nordstrom black hole as seen by a freely falling observer