Doporučení Android aplikace Definition of stars in the sky. Astronomy Handbook 5.0

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Definition of stars in the sky. Astronomy Handbook 5.0

When studying the starry sky, use stellar maps compiled in certain cartographic projections, so when comparing the starry sky with a map, it is necessary to take into account the distortions of the image in these projections. All stars, depending on the apparent brilliance, are divided into classes…

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