500 nm berapa m
Sale Price:$333.00
Original Price:$999.00
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A parsec (pc) is about 30,856,775,814,671,900 meters, or approximately 3.09 × 10¹³ km. One parsec represents the distance from the Sun to an astronomical object, such as a planet, a star, a moon, or an asteroid, which has a parallax angle equal to an arcsecond. obat meconeuro 500 mg
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