1 arcminute = 60 arcseconds
Thursday, December 15, 2022
Tuesday, September 20, 2022
∰ General Astronomy 🔭 Solar System
The planets are divided into two categories based on their composition terrestrial and jovian. Terrestrial planets, including Mercury, Venus, Earth and Mars are primarily made of rocky material. Their surfaces are solid, they don't have ring systems, they have very few or no moons and they are relatively small.
The smallest and closest to the sun is Mercury which has the shortest orbit in the solar system at about three Earth months.
The smallest and closest to the sun is Mercury which has the shortest orbit in the solar system at about three Earth months.
Monday, July 25, 2022
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