Topic: Differentiate Solar Day from Sidereal Day
Answers to Common Questions
Which day is shorter sidereal or solar?
The sidereal day is shorter, by 4 minutes. As the Earth spins on its axis, it also goes along in its orbit around the sun. The Earth actually spins one time in 23 hours, 56 minutes - but in that time, the Earth has moved along in its orbit ... Read More »
Source: http://wiki.answers.com/Q/Which_day_is_shorter_sidereal_or_solar
Why is there a difference between a solar day and a sidereal day?
The difference is about 4 minutes and a few seconds; the sidereal day is shorter by that amount. The reason is that one sidereal day is the time that it takes the Earth to rotate 360 degrees on its axis. But in that time, the Earth has cont... Read More »
Source: http://wiki.answers.com/Q/What_is_side_real_day_and_mean_solar_da...
Why is a solar day longer than a sidereal day?
The earth takes 23 hours, 56minutes and 4.091 seconds to complete one spin or sidereal day. This is the rotational period relative to the background stars, slightly short of the 24 hour apparent or solar day. This is due to the time differe... Read More »
Source: http://wiki.answers.com/Q/Why_is_a_solar_day_longer_than_a_sidere...
Featured Content: Differentiate Solar Day from Sidereal Day
number of sidereal days per orbital period = 1 + number of solar days per orbital ... More »
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Answers to Other Common Questions
A solar day Read More »
Source: http://wiki.answers.com/Q/What_is_longer_solar_day_or_sideral_day
A solar day is the time it takes for the Sun to reach its highest point in the sky during two consecutive times. Basically it covers the 24 hours between noon on one day and noon on the next day. Read More »
Source: http://answers.ask.com/Science/Astronomy/what_is_a_solar_day
Imagine that you dug a hole and planted a pole pointing straight up. At precisely noon, the shadow of the pole would point due north (or due south, if you are south of the Sun's 'sub-point"). It takes the Earth 23 hours and 56 minutes to ro... Read More »
Source: http://wiki.answers.com/Q/What_is_the_difference_between_the_time...
"Solar" refers to the Sun, while "Sidereal" refers to the stars. The Earth is doing two things at once; rotating on its axis, and traveling along the path of its orbit around the sun. It takes the Earth 23 hours 56 minutes (and a few second... Read More »
Source: http://wiki.answers.com/Q/How_does_a_solar_day_differ_from_a_side...
A "solar day" is the time from the time the Sun reaches its peak until the next time when the Sun reaches its peak. This is the "day" of 24 hours. A "sidereal day" is the time from the time when a particular star reaches its peak until the ... Read More »
Source: http://wiki.answers.com/Q/What_is_the_time_gap_between_mean_solar...
Sidereal is how long between transits of a planets' equinox, and solar is how long it takes Earth to rotate once on its axis. Read More »
Source: http://www.chacha.com/question/what-is-difference-between-a-solar...
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