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Keywords from Image Description:
Mars's sidereal and solar day. Sideral time sidereal and Solar time solar time or Sol Developed on the basis of the idea of drawing Francisco Javier Gonzlez Blanco Doba gwiazdowa doby gwiazdowej pl marsjask Doba dob soneczn pl lub Sol Przy wykonaniu szkicu posuyem si ide rysunku Francisco Javier Blanco Gonzlez own Romkur Mars's