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International reference stars and special stars programs; Organization of their meridian observations
Authors:M S Zverev  D D Polozhentsev
Institution:(1) Pulkovo Observatory, 196140 Leningrad, USSR
Abstract:International Reference Stars (IRS) and Special Stars programs are very important programs of astrometry. The total number of stars in these programs is about 45 000. The time has come to begin organization of meridian observations of IRS stars and Special Programs stars at observatories in both hemispheres of the world.
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