Karakul sheep the early 20th century. Karakul sheep are a multi-purpose breed, kept for milking, meat, pelts, and wool. As a fat-tailed breed, they have a distinctive meat. Many adult Karakul are double-coated; in this case, spinners separate the coarse guard hair from the undercoat. Karakul is a relatively coarse fiber used for outer garments, carpets and for felting. Very young or even fetal Karakul lambs are prized for pelts. Newborn karakul sheep pelts are called karakul (also spelled "caracul"), "swakara "(coined from "South West Africa Karakul"), "astrakhan" (Russian), "Persian lamb", "agnello di Persia", (Italian), "krimmer" (Russian) and "garaköli bagana" (Turkmen). Sometimes
A-type main-sequence star also occasionally sees Delta Leonis (A4 V) listed as a standard. There are no published A6 V and A8 V standard stars. A-type stars are young (typically few hundred million years old) and many emit infrared (IR) radiation beyond what would be expected from the star alone. This IR excess is attributable to dust emission from a debris disk where planets form. Surveys indicate massive planets commonly form around A-type stars although these planets are difficult to detect using the Doppler spectroscopy method. This is because A-type stars typically rotate very quickly, which makes it difficult to measure the small