Solar zenith angle minutes of arc, which is less than the apparent angular radius of the sun. The formula also neglects the effect of atmospheric refraction. Sunset and sunrise occur (approximately) when the zenith angle is 90°, where the hour angle "h" satisfies Precise times of sunset and sunrise occur when the upper limb of the Sun appears, as refracted by the atmosphere, to be on the horizon. A weighted daily average zenith angle, used in computing the local albedo of the Earth, is given by where "Q" is the instantaneous insolation. For example, the solar elevation angle is : An exact calculation
Less Than Kind Less Than Kind Less Than Kind is a Canadian television comedy-drama series that stars Jesse Camacho as Sheldon Blecher, a teenager growing up in a loving but dysfunctional Jewish family in Winnipeg. The show's cast also includes Maury Chaykin and Wendel Meldrum as Sheldon's parents, Benjamin Arthur as his older brother Josh, and Nancy Sorel as his aunt Clara. The Blechers struggle to operate a driving school out of their home in Winnipeg's fading North End. "Less Than Kind" made its debut October 13, 2008, on Citytv, and moved to HBO Canada in February 2010. The ensemble cast of the