Browsing by Author "Pedreros, Mario H."
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Pedreros, Mario H.; Anguita, Claudio; Maza Sancho, José (2002-04)The proper motion of the Large Magellanic Cloud relative to one background quasi-stellar object is determined using 44 CCD frames obtained from 1989.0 to 2000.0 at the Cassegrain focus of the Cerro Tololo Inter-American ...
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Pedreros, Mario H.; Costa Hechenleitner, Edgardo; Méndez Bussard, René Alejandro (2006-03)We have determined the proper motion (PM) of the Large Magellanic Cloud (LMC) relative to four background quasi-stellar objects, combining data from two previous studies made by our group and new observations carried ...
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THE PROPER MOTION OF THE MAGELLANIC CLOUDS. II. NEW RESULTS FOR FIVE SMALL MAGELLANIC CLOUD FIELDS Costa Hechenleitner, Edgardo; Méndez Bussard, René Alejandro; Pedreros, Mario H.; Moyano, Maximiliano; Gallart, Carme; Noël, Noelia (IOP PUBLISHING, 2011-04)We present new results from a ground-based program to determine the proper motion of the Magellanic Clouds (MCs) relative to background quasars (QSOs), being carried out with the Irenee du Pont 2.5 m telescope at Las ...