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机译:Circumstellar structure around evolved stars in the Cygnus-X star formation region
National Geo-Spatial Intelligence Agency, DN-11, 12310 Sunrise Valley Drive, Reston, VA 20191, United States;
Cornell University, NY, United States;
National Optical Astronomy Observatory, Tucson, AZ, United StatesObservatoire de Bordeaux, Floirac, FranceSpitzer Science Center, Caltech, MS 220-6, Pasadena, CA 91125, United StatesHarvard-Smithsonian Center for Astrophysics, MS 65, 60 Garden Street, Cambridge, MA 02138, United StatesDepartment of Physics and Astronomy, University of Toledo, Toledo, OH 43606, United StatesInstitute for Scientific Research, Boston College, Chestnut Hill, MA 02467-3800, United StatesCommissariat l'Energie Atomique, Saclay, Paris, FranceAir Force Research Laboratory, Space Vehicles Directorate, Hanscom AFB, 29 Randolph Road, MA 01731, United StatesFive College Astronomy Department, Smith College, Northampton, MA 01063, United StatesUniversit?t zu K?ln, K?ln, Germany;
Stars: AGB and post-AGB; Stars: individual (BD+43 3710; HBHA 4202-22; G79.29?0.46);