Astronomers arguably made the most accurate measure of the distance to Polaris in the mid-1990s. The star, five times as massive as the sun, is a so-called Classical Cepheid: a rapidly aging giant star that has used up its hydrogen fuel and is now burning helium in its core.
The Studio Movie Grill in Chatham on Chicago's Southside shows first-run movies but also has a year-round Black World Cinema. | Photos courtesy of Studio Movie Grill. The bar at the new Studio Movie Grill in the Chatham neighborhood of Chicago. | Photos courtesy of Studio Movie Grill.
For portability, darkrooms are often mounted on pickups or trailers. Film should be located in a light, tight compartment, which is most often a metal bin that is used to store and protect the film. An area next to the film bin that is dry and free of dust and dirt should be used to load and unload the film. Another area, the wet side, should be used to process the film.