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Post Info TOPIC: Paper-and-pencil calculator
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Astronomy Picture of the Day

ztable_pilipenko_960.jpg

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Blobrana


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Title: Paper-and-pencil cosmological calculator
Authors: Sergey V. Pilipenko

The paper-and-pencil calculator is a cosmological nomogram which allows to find relations between redshift, distance, age of the Universe, physical and angular sizes, luminosity and apparent magnitude for the standard cosmological model with parameters from the Planck mission.

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