Albedo used in astronomy are the (V-band) geometric albedo (measuring brightness when illumination comes from directly behind the observer) and the Bond albedo (measuring total proportion of electromagnetic energy reflected). Their values can differ significantly, which is a common source of confusion. In detailed studies, the directional reflectance properties of astronomical bodies are often expressed in terms of the five Hapke parameters which semi-empirically describe the variation of albedo with phase angle, including a characterization of the opposition effect of regolith surfaces. The correlation between astronomical (geometric) albedo, absolute magnitude and diameter is: formula_7, where formula_8 is the astronomical albedo, formula_9
So Beautiful or So What Simon. At the end of 2011, "So Beautiful or So What" appeared on several top-ten lists curated by music publications. "Rolling Stone" named it the year's 3rd best record, while "Mojo" ranked it 15th. It was voted the 14th best album of the year in "The Village Voice"s Pazz & Jop, an annual poll of American critics nationwide. Christgau, the poll's creator, ranked it 3rd on his year-end list for "The Barnes & Noble Review". Years later, he said "So Beautiful or So What" and Simon's 2016 album "Stranger to Stranger" had remained the singer's "21st century prizes". All songs