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Julio Cesar Chaname Dominguez

Associate Professor

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

Stellar and Galactic dynamics -- dark matter, black holes, gravitation, galaxies and star clusters; Stellar structure and evolution -- theory and observation; Milky Way and Local Group of galaxies; Wide binaries

Physics, PONTIFICIA UNIVERSIDAD CATOLICA DEL PERU. Peru, 1994
Physics, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1999
Astronomy, OHIO STATE UNIVERSITY. Estados Unidos, 2005

Assistant Professor Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Physics

Santiago, Chile

2011 - 2018
Associate Professor Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Physics

Santiago, Chile

2018 - A la fecha

Postdoctoral Researcher Full Time

Space Telescope Science Institute

Baltimore, Estados Unidos

2005 - 2008
Hubble Fellow Full Time

Carnegie Institution of Washington, Department of Terrestrial Magnetism

Washington, D.C., Estados Unidos

2008 - 2011

Hubble Fellowship

NATIONAL AERONAUTIC AND SPACE ADMINISTRATION

Estados Unidos, 2008

Hubble Postdoctoral Fellowship, awarded by NASA (USA)


Elevated r-process Enrichment in Gaia Sausage and Sequoia Belokurov, Vasily; Kobayashi, Chiaki; Koposov, Sergey E. Article ASTROPHYSICAL JOURNAL LETTERS (2021)
The S2 stream: the shreds of a primitive dwarf galaxy Aguado, David S.; Myeong, G. C.; Belokurov, Vasily; Koposov, Sergey E.; Lanfranchi, Gustavo A.; Matteucci, Francesca; Sbordone, Luca; Chaname, Julio; de Arriba, Luis Peralta; Yuan, Zhen Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)
On Lithium-6 as a Diagnostic of the Lithium-enrichment Mechanism in Red Giants Chaname, Julio Article ISI ASTROPHYSICAL JOURNAL LETTERS (2020)
A MegaCam Survey of Outer Halo Satellites. VII. A Single Sersic Index versus Effective Radius Relation for Milky Way Outer Halo Satellites Marchi-Lasch, S; Santana, FA; Simon, JD; Stetson, PB; Djorgovski, SG Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2019)
Detection of the nearest Jupiter analogue in radial velocity and astrometry data Jones, H. R. A.; Butler P.R. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)
On collision course: The nature of the binary star cluster NGC2006/SL 538 Puzia, TH Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2019)
The chemical composition of HIP 34407/HIP 34426 and other twin-star comoving pairs Lichon S.J. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)
The R-Process Alliance: Spectroscopic Follow-up of Low-metallicity Star Candidates from the Best & Brightest Survey Placco, VM; Santucci, RM; Beers, TC; Lee, YS; Starkenburg, E; Han, TT; Roederer, IU Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2019)
Using APOGEE Wide Binaries to Test Chemical Tagging with Dwarf Stars Agueros, MA; Lewis, HM; Majewski, SR Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2019)
A distant sample of halo wide binaries from SDSS Coronado J.; SepÃºlveda M.P.; ChanamÃ© J. Article ISI SCOPUS (2018)
Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert Aguilera-Gómez, C Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2018)
On the identification of wide binaries in the Kepler field Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)
Spectroscopic Validation of Low-metallicity Stars from RAVE Placco, VM; Beers, TC; Santucci, RM; Sepulveda, MP; Coronado J.; Points, SD; Kaleida, CC; Rossi, S; Lee, YS; Frebel A.; et al. Article ISI SCOPUS ASTRONOMICAL JOURNAL (2018)
Validating TGAS Wide Binaries with Gaia DR2 Radial Velocities and Parallaxes Andrews, Jeff J.; Agüeros, Marcel A. Article Research Notes of the AAS (2018)
Wide binaries in Tycho-Gaia II: metallicities, abundances and prospects for chemical tagging Agueros, MA Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)
A STARBURST IN THE CORE OF A GALAXY CLUSTER: THE DWARF IRREGULAR NGC 1427A IN FORNAX Mora, Marcelo D; Puzia, Thomas H. Article ISI SCOPUS Astronomical Journal (2015)
THE KAPTEYN MOVING GROUP IS NOT TIDAL DEBRIS FROM omega CENTAURI Navarrete, C; Chanamé, J; Ramirez, I; Meza, A; Anglada-Escudé, G; Shkolnik, E Article ISI SCOPUS Astrophysical Journal (2015)
HUBBLE SPACE TELESCOPE PROPER MOTION (HSTPROMO) CATALOGS OF GALACTIC GLOBULAR CLUSTERS. I. SAMPLE SELECTION, DATA REDUCTION, AND NGC 7078 RESULTS Bellini, A; Anderson, J; Watkins, LL; Bianchini, P; Chanamé, J; Chandar, R; Cool A.M.; Ferraro, F. R.; Ford, H.; Massari, D Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2014)
OXYGEN ABUNDANCES IN LOW- AND HIGH-alpha FIELD HALO STARS AND THE DISCOVERY OF TWO FIELD STARS BORN IN GLOBULAR CLUSTERS Ramirez, I; Meléndez, J; Chanamé, J Article ISI SCOPUS Astrophysical Journal (2012)
TOWARD PRECISE AGES FOR SINGLE STARS IN THE FIELD. GYROCHRONOLOGY CONSTRAINTS AT SEVERAL Gyr USING WIDE BINARIES. I. AGES FOR INITIAL SAMPLE Chanamé, J; Ramirez, I Article ISI SCOPUS Astrophysical Journal (2012)
The old globular cluster system of the dlrr galaxy NGC 1427A in the Fornax cluster Georgiev, IY; Hilker, M; Puzia, TH; Chanamé, J; Mieske, S; Goudfrooij, P; Reisenegger, A; Infante, L. Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2006)
The ionized gas kinematics of the LMC-type galaxy NGC 1427A in the Fornax Cluster Chanamé, J; Infante, L.; Reisenegger, A Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2000)


ASSEMBLING THE LARGEST, MOST DISTANT SAMPLE OF HALO WIDE BINARIES FOR GALACTIC STRUCTURE AND DYNAMICS Coronado J.; Chanamé, J ConferencePaper ISI V WORKSHOP ON ROBOTIC AUTONOMOUS OBSERVATORIES, 2017 (2015)
Star cluster complexes in NGC 1427A Mora, MD; Chanamé, J; Puzia, T H ConferencePaper SCOPUS Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias (2014)