Winter solstice instant of the solstice can be calculated, direct observation of the solstice by amateurs is impossible because the sun moves too slowly or appears to stand still (the meaning of "solstice"). However, by use of astronomical data tracking, the precise timing of its occurrence is now public knowledge. One cannot directly detect the precise instant of the solstice (by definition, one cannot observe that an object has stopped moving until one later observes that it has not moved further from the preceding spot, or that it has moved in the opposite direction). Further, to be precise to a single day,
Dump months Dump months The dump months are what the film community calls the two periods of the year when there are lowered commercial and critical expectations for most new releases from American filmmakers and distributors. Domestic audiences during these periods are smaller than the rest of the year, so no tentpole movies are released. January and February are usually most commonly described this way, with August and September sometimes included. Releases during those times primarily include films that would have been released at other times of year had they done better at test screenings, films with less prominent stars, genre films