Cook 1 to 2 minutes without moving; turn with tongs and cook another 1 to 2 minutes. Remove from heat and put the cast iron skillet with the steaks in it into the oven. Cook an additional 3 to 5 minutes, depending on thickness of steaks and degree of doneness you like.
The Hale Telescope is a 200-inch (5.1 m), f /3.3 reflecting telescope at the Palomar Observatory in California, US, named after astronomer George Ellery Hale. With funding from the Rockefeller Foundation, he orchestrated the planning, design, and construction of the observatory, but did not live to see its commissioning.
There are three primary types of optical telescope: refractors, which use lenses (dioptrics) reflectors, which use mirrors (catoptrics) catadioptric telescopes, which combine lenses and mirrors A telescope's light gathering power and ability to resolve small detail is directly related to the diameter (or aperture) of its objective (the primary lens ...