Solar azimuth angle be interpreted as the angle between zero and 180 degrees when the hour angle, "h", is negative (morning) and the angle between 180 and 360 degrees when the hour angle, "h", is positive (afternoon). (These two formulas are equivalent if you assume the "solar elevation angle" approximation formula). The formulas use the following terminology: Solar azimuth angle The solar azimuth angle is the azimuth angle of the Sun's position. This horizontal coordinate defines the Sun's relative direction along the local horizon, whereas the solar zenith angle (or its complementary angle solar elevation) defines the Sun's apparent altitude. There are several
Six Degrees of Separation (play) Six Degrees of Separation (play) Six Degrees of Separation is a play written by American playwright John Guare that premiered in 1990. The play was nominated for the Pulitzer Prize for Drama and was nominated for the Tony Award for Best Play. The play explores the existential premise that everyone in the world is connected to everyone else in the world by a chain of no more than six acquaintances, thus, "six degrees of separation". A young black man named Paul shows up at the home of art dealer Flan Kittredge and his wife Louisa, known simply as "Ouisa", who