Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Pedreros, Mario H."'
Autor:
Beasley, Michael A., Leaman, Ryan, Gallart, Carme, Larsen, Soeren, Battaglia, Giuseppina, Monelli, Matteo, Pedreros, Mario H.
We report the confirmation of an old, metal-poor globular cluster in the nearby dwarf irregular galaxy Sextans A, the first globular cluster known in this galaxy. The cluster, which we designate as Sextans A-GC1, lies some 4.4 arcminutes ($\sim1.8$ k
Externí odkaz:
http://arxiv.org/abs/1904.01084
Autor:
Turner, David G., Bergh, Sidney van den, Younger, Frank, Majaess, Daniel J., Pedreros, Mario H., Berdnikov, Leonid
A photometric UBV survey is presented for 610 stars in a region surrounding the Cepheid AQ Puppis and centered southwest of the variable, based upon photoelectric measures for 14 stars and calibrated iris photometry of photographic plates of the fiel
Externí odkaz:
http://arxiv.org/abs/1210.4172
Autor:
Mendez, Rene. A., Costa, Edgardo, Gallart, Carme, Pedreros, Mario H., Moyano, Maximiliano, Altmann, Martin
We present the first entirely ground-based astrometric determination of the proper motion for the Fornax Local Group Dwarf Spheroidal satellite galaxy of the Milky Way, using CCD data acquired with the ESO 3.5 m NTT telescope at La Silla Observatory
Externí odkaz:
http://arxiv.org/abs/1108.3141
Autor:
Méndez, René. A., Costa, Edgardo, Pedreros, Mario H., Moyano, Maximiliano, Altmann, Martin, Gallart, Carme
In this paper we present in detail the methodology and the first results of a ground-based program to determine the absolute proper motion of the Fornax dwarf spheroidal galaxy. The proper motion was determined using bona-fide Fornax star members mea
Externí odkaz:
http://arxiv.org/abs/1005.4855
Publikováno v:
Astron.J.131:1461-1470,2006
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 out in four epochs not included
Externí odkaz:
http://arxiv.org/abs/astro-ph/0601214
Publikováno v:
Publications of the Astronomical Society of the Pacific, 2004 Feb 01. 116(816), 170-177.
Externí odkaz:
https://www.jstor.org/stable/10.1086/382554
old, metal-poor globular cluster in Sextans A and the metallicity floor of globular cluster systems.
Autor:
Beasley, Michael A, Leaman, Ryan, Gallart, Carme, Larsen, Søren S, Battaglia, Giuseppina, Monelli, Matteo, Pedreros, Mario H
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Aug2019, Vol. 487 Issue 2, p1986-1993, 8p
Autor:
Mendez, Rene A., Edgardo Costa, Pedreros, Mario H., Moyano, Maximiliano, Altmann, Martin, Gallart, Carme
Publikováno v:
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC
Artículos CONICYT
CONICYT Chile
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Publications of the Astronomical Society
ResearcherID
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Publications of the Astronomical Society
ResearcherID
In this paper we present in detail the methodology and the first results of a ground-based program to determine the absolute proper motion of the Fornax dwarf spheroidal galaxy. The proper motion was determined using bona-fide Fornax star members mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc63e7a492289e7a98e3e83898c336e
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Akademický článek
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