Labels:crt screen | kopje | monitor | person | plant | portrait lens OCR: Unit Value Explanation 299 792 458 m/s Speed of light in vacuum 49 .597.870. ,660 Astronomical Unit, 86 ,400 seconds distance Sun-Earth solar day IM approx Mass of the Sun AE Pluto 6,378 140 Equatorial radius of the Earth 0.02300034 Mass ratio Moon Earth light-year .4609xl0km Light-year: distance that light travels within the period of one year parsec 3.09 91013 km 206,264.8 AU Venus Mercury (Mars aturn Jupiter Uranus 4609x10km
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