The elapsed time from local solar noon of one day to the next day is exactly 24 hours only four instances in any particular year.
22.
Light rays from the center of the Sun are perpendicular to the surface of the Earth at the point of solar noon on the Equator.
23.
But it will reduce output during certain hours of the day ( i . e . around solar noon ) compared to a fixed array.
24.
A gnomon in the south wall of the Santa Maria degli Angeli e dei Martiri projects the sun's image onto Bianchini's line every solar noon
25.
Food cooks faster in the two hours before and after the local solar noon than it does in either the early morning or the late afternoon.
26.
In addition at two other sites on Fajada Butte, there are five light markings on petroglyphs recording the summer and winter solstices, equinox and solar noon.
27.
Thus at approximately 13 : 11 hours on 21 December, or at solar noon on Summer Solstice, the sun will be directly overhead at this site.
28.
In equatorial regions at less than 23.5 degrees, the position of the sun at solar noon will oscillate from north to south and back again during the year.
29.
For example, if the day is getting longer, then the period from sunrise to solar noon will be slightly shorter than the period from solar noon to sunset.
30.
At solar noon, some of the roof skylights project circles of sunlight directly down the north-south midline axis of the library, with some reaching the ground floor lobby.
