[DOC] [TLE] Mean solar time - Wikipedia [PAR] Solar time is a calculation of the passage of time based on the Sun's position in 
the sky. ... About 24 hours later the shadow will again point north/south, the Sun 
seeming to .... The length of the mean solar day is slowly increasing due to the 
tidal ... rate than the Earth, but its star clock is still used to determine mean solar 
time. [DOC] [TLE] Apparent Solar Time vs. Mean Solar Time - Video & Lesson ... [PAR] Jan 15, 2015 ... It's called a solar day, the interval between two successive appearances of the 
sun on the ... A solar day has an average length of 24 hours. [DOC] [TLE] How Long is a Day on Mars? - Universe Today [PAR] May 27, 2016 ... Sidereal vs. Solar: By definition, a sidereal day on Mars is the length of time that it takes the planet to rotate once on its axis so that stars appear in the same place in the night sky. On Earth, this takes exactly 23 hours, 56 minutes and 4.1 seconds. [DOC] [TLE] Solar Day - Universe Today [PAR] Apr 26, 2016 ... The length of a solar day varies throughout the year, a result of the Earth's ... One 
mean day is 24 hours in length, each hour consisting of 60... [DOC] [TLE] Mean solar day - The Free Dictionary [PAR] a division of time equal to 24 hours and representing the average length of the period during which the earth makes one rotation on its axis. b. Also called solar day. a division of time equal to the time elapsed between two consecutive returns of the same terrestrial meridian to the sun. [DOC] [TLE] Solar day - definition of solar day by The Free Dictionary [PAR] Also called mean solar day. a division of time equal to 24 hours and ... the 
average length of the period during which the earth makes one rotation on its 
axis. b. [DOC] [TLE] Difference between sidereal day and solar day on Earth ... [PAR] Apr 26, 2014 ... Measure the time it takes for a complete rotation of Earth around its axis. ... The 
length of a solar day varies throughout the year. ... The average solar day is 
defined as 24 hours long but this average is not exactly 24 hours as... [DOC] [TLE] Solar Day | COSMOS [PAR] A solar day is the time it takes for the Earth to rotate about its axis so that the Sun 
... to the stars, while the solar day is the length of time measured from noon to 
noon. ... speed of the Sun's ecliptic motion, leading to a mean solar day of 24 
hours. [DOC] [TLE] Solar day | Define Solar day at Dictionary.com [PAR] Solar day definition, Astronomy. the time interval between two successive transits 
by ... of the observer; the 24-hour interval from one midnight to the following 
midnight. ... But, of course, the length of the solar day is longer in the summer, 
giving ... makes one complete revolution on its axis relative to the sun See day (
sense 6). [DOC] [TLE] How Long is a Day on Earth? - Timeanddate.com [PAR] So in terms of solar time, most days are a little longer than 24 hours. ... last 365 
days was 1.37 ms over 24 hours, so today's day length is above average. ... 
which makes for daily variations in the speed our planet rotates around its own 
axis. [DOC] [TLE] Timekeeping - Cseligman.com [PAR] As noted above, the solar day only averages 24 hours length, being shorter on 
days ... and the Mean Sun as the position the Sun would have if it moved along 
its... [DOC] [TLE] Time Equations and Notes - CSGNetwork.Com [PAR] 1. where T is time in seconds, l is string length in centimeters, and G is gravity. ... 
4. mean solar day - average solar day across a year - 24 hours on average. ... Its 
unit of duration is based on the orbital motions of the Earth, Moon, and planets. [DOC] [TLE] Solar and Sidereal Days [PAR] So, our clocks measure the length of time required for the Earth to rotate

Question: It's the length in hours of a mean solar day
Answer: 24