Geometric albedo For Earth-bound observers this occurs when the body in question is at opposition and on the ecliptic. The visual geometric albedo refers to the geometric albedo quantity when accounting for only electromagnetic radiation in the visible spectrum. The surface materials (regoliths) of airless bodies (in fact, the majority of bodies in the Solar System) are strongly non-Lambertian and exhibit the opposition effect, which is a strong tendency to reflect light straight back to its source, rather than scattering light diffusely. The geometric albedo of these bodies can be difficult to determine because of this, as their reflectance is strongly peaked
Albedo One emotion... I don't think we've ever published a story nobody disliked and I doubt (hope) we ever will." The overall approach to selection of fiction for publication in "Albedo One" has been commended by one reviewer by stating that "while other publishers strain to adhere to self-imposed deadlines, Albedo One embraces a publishing schedule dictated by its gradual accumulation of quality material - material that mixes first time writers with established professionals, and that demands an audience." "For the main article see Aeon Award" Since 2004 "Albedo One" has sponsored the Aeon Award, a fiction contest aimed at promoting new