[Astronomy subject] Assignment Example | Topics and Well Written Essays - 750 words

Astronomy subject - Assignment ExampleThis became an important law in astronomy as it helps determine the mass of any astronomical object. This formula is used to calculate the mass of all astronomical objects including the stars, fair weather and orbiters.2. Describe the relationship between the outdo from the sunniness and a planets surface temperature. why does this relationship exist? Explain the following exceptions to the overall trend Venus is farther away from the Sun than Mercury, yet has a higher surface temperature. Neptune has the same cloud-top temperature as Uranus, even though Neptune is 10 AU farther away from the Sun.Though the temperature of the planet is affected by its placement in terms of distance from the sun, on that point is another major factor influencing the temperature. It is the atmosphere of the planet which affects the temperature condition along with distance from the sun. automatic teller acts as a blanket to retain the hot pants (Bennett et al, 2009). Mercury, though very close to the sun, cannot retain the heat as the atmosphere or the blanket is missing there. Comparatively, Venus is located farther away from the sun than Mercury, but still the temperature is high which is again because of the thick atmosphere which prevents reverting of suns ability back to space.3. One would use the column titled Rotation Period to find out which planet has the shortest daytimes. Are there notable differences in the length of a day for the different types of planets (terrestrial versus gaseous)? Would you have predicted there to be huge differences?Mercury has a long rotation utmost because of its synchronization with its orbital period Pluto is synchronized with its largest moon Charon. Venus has a retrograde (clockwise vs counterclockwise) rotation. Eliminate these two planets and a shade off planet, and what do you find? See the chart at the right to help you answer this question.A day is the time taken for the planet to