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Julio Alberto Carballo Bello

Independent Researcher

Instituto de Alta Investigación - Universidad de Tarapacá

Arica, Chile

Globular clusters; Milky Way; Near-Field Cosmology

Licenciatura en Ciencias Físicas, UNIVERSIDAD DE LA LAGUNA. España, 2006
Máster en Astrofísica, UNIVERSIDAD DE LA LAGUNA. España, 2007
Doctorado en Astrofísica, UNIVERSIDAD DE LA LAGUNA. España, 2012

Postdoc Full Time

Departamento de Astronomía / Universidad de Chile

Santiago, Chile

2012 - 2015
Estudiante Residente (PhD)

Instituto de Astrofísica de Canarias

España

2006 - 2012
Teaching assistant

Universidad de La Laguna

España

2008 - 2010
Postdoc Full Time

Instituto de Física y Astrofísica / Universidad de Valparaíso

Valparaíso, Chile

2015 - 2015
FONDECYT & CAS-CONICYT Postdoc Full Time

Pontificia Universidad Católica de Chile

Santiago, Chile

2015 - 2020


A feather on the hat: tracing the giant stellar stream around the Sombrero galaxy Martinez-Delgado, David; Roman, Javier; Erkal, Denis; Schirmer, Mischa; Roca-Fabrega, Santi; Laine, Seppo; Donatiello, Giuseppe; Jimenez, Manuel; Malin, David; Carballo-Bello, Julio A. Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)
A revised view of the Canis Major stellar overdensity with DECam and Gaia: new evidence of a stellar warp of blue stars Carballo-Bello, Julio A.; Martinez-Delgado, David; Corral-Santana, Jesus M.; Alfaro, Emilio J.; Navarrete, Camila; Vivas, A. Katherina; Catelan, Marcio Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)
Multiple Populations in Low-mass Globular Clusters: Palomar 13 Tang, Baitian; Wang, Yue; Huang, Ruoyun; Li, Chengyuan; Yu, Jincheng; Geisler, Doug; Dias, Bruno; Fernandez-Trincado, Jose G.; Carballo-Bello, Julio A.; Cabrera-Lavers, Antonio Article ISI ASTROPHYSICAL JOURNAL (2021)
Optical spectral characterization of the gamma-ray blazars S4 0954+65, TXS 1515-273, and RX J0812.0+0237 Becerra Gonzalez, J.; Acosta-Pulido, J. A.; Boschin, W.; Clavero, R.; Otero-Santos, J.; Carballo-Bello, J. A.; Dominguez-Palmero, L. Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)
Signatures of tidal disruption in the Milky Way globular cluster NGC 6981 (M72) Piatti, Andres E.; Mestre, Martin F.; Carballo-Bello, Julio A.; Carpintero, Daniel D.; Navarrete, Camila; Mora, Marcelo D.; Cenzano, Carolina Article ISI ASTRONOMY & ASTROPHYSICS (2021)
The DECam Local Volume Exploration Survey: Overview and First Data Release Drlica-Wagner, A.; Carlin, J. L.; Nidever, D. L.; Ferguson, P. S.; Kuropatkin, N.; Adamow, M.; Cerny, W.; Choi, Y.; Esteves, J. H.; Martinez-Vazquez, C. E.; Mau, S.; Miller, A. E.; Mutlu-Pakdil, B.; Neilsen, E. H.; Olsen, K. A. G.; Pace, A. B.; Riley, A. H.; Sakowska, J. D.; Sand, D. J.; Santana-Silva, L.; Tollerud, E. J.; Tucker, D. L.; Vivas, A. K.; Zaborowski, E.; Zenteno, A.; Abbott, T. M. C.; Allam, S.; Bechtol, K.; Bell, C. P. M.; Bell, E. F.; Bilaji, P.; Bom, C. R.; Carballo-Bello, J. A.; Crnojevic, D.; Cioni, M. R. L.; Diaz-Ocampo, A.; de Boer, T. J. L.; Erkal, D.; Gruendl, R. A.; Hernandez-Lang, D.; Hughes, A. K.; James, D. J.; Johnson, L. C.; Li, T. S.; Mao, Y-Y; Martinez-Delgado, D.; Massana, P.; McNanna, M.; Morgan, R.; Nadler, E. O.; Noel, N. E. D.; Palmese, A.; Peter, A. H. G.; Rykoff, E. S.; Sanchez, J.; Shipp, N.; Simon, J. D.; Smercina, A.; Soares-Santos, M.; Stringfellow, G. S.; Tavangar, K.; van Der Marel, R. P.; Walker, A. R.; Wechsler, R. H.; Wu, J. F.; Yanny, B.; Fitzpatrick, M.; Huang, L.; Jacques, A.; Nikutta, R.; Scott, A. Article ISI ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2021)
The outer disc in shambles: Blind detection of Monoceros and the ACS with Gaia's astrometric sample Ramos, P.; Antoja, T.; Mateu, C.; Anders, F.; Laporte, C. F. P.; Carballo-Bello, J. A.; Famaey, B.; Ibata, R. Article ISI ASTRONOMY & ASTROPHYSICS (2021)
The Second Data Release of the Survey of the MAgellanic Stellar History (SMASH) Nidever, David L.; Olsen, Knut; Choi, Yumi; Ruiz-Lara, Tomas; Miller, Amy E.; Johnson, L. Clifton; Bell, Cameron P. M.; Blum, Robert D.; Cioni, Maria-Rosa L.; Gallart, Carme; Majewski, Steven R.; Martin, Nicolas F.; Massana, Pol; Monachesi, Antonela; Noel, Noelia E. D.; Sakowska, Joanna D.; van der Marel, Roeland P.; Walker, Alistair R.; Zaritsky, Dennis; Bell, Eric F.; Conn, Blair C.; de Boer, Thomas J. L.; Gruendl, Robert A.; Monelli, Matteo; Munoz, Ricardo R.; Saha, Abhijit; Katherina Vivas, A.; Bernard, Edouard; Besla, Gurtina; Carballo-Bello, Julio A.; Dorta, Antonio; Martinez-Delgado, David; Goater, Alex; Rusakov, Vadim; Stringfellow, Guy S. Article ISI ASTRONOMICAL JOURNAL (2021)
Tracing satellite planes in the Sculptor group I. Discovery of three faint dwarf galaxies around NGC 253 Martinez-Delgado, David; Makarov, Dmitry; Javanmardi, Behnam; Pawlowski, Marcel S.; Makarova, Lidia; Donatiello, Giuseppe; Lang, Dustin; Roman, Javier; Vivas, Kathy; Carballo-Bello, Julio A. Article ISI ASTRONOMY & ASTROPHYSICS (2021)
Variable stars in the VVV globular clusters: II. NGC 6441, NGC 6569, NGC 6626 (M 28), NGC 6656 (M 22), 2MASS-GC 02, and Terzan 10 Alonso-Garcia, Javier; Smith, Leigh C.; Catelan, Marcio; Minniti, Dante; Navarrete, Camila; Borissova, Jura; Carballo-Bello, Julio A.; Ramos, Rodrigo Contreras; Fernandez-Trincado, Jose G.; Lopes, Carlos E. Ferreira; Gran, Felipe; Garro, Elisa R.; Geisler, Doug; Guo, Zhen; Hempel, Maren; Kerins, Eamonn; Lucas, Philip W.; Palma, Tali; Ramirez, Karla Pena; Alegria, Sebastian Ramirez; Saito, Roberto K. Article ISI ASTRONOMY & ASTROPHYSICS (2021)
An all-sky proper-motion map of the Sagittarius stream using Gaia DR2 Antoja, T; Ramos, P; Mateu, C.; Helmi, A; Anders, F; Jordi, C.; Carballo-Bello, JA Article ISI (2020)
The disruption of the low-mass globular cluster E 3 Carballo-Bello, Julio A.; Salinas, Ricardo; Piatti, Andres E. Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)
The elusive tidal tails of the Milky Way globular cluster NGC7099 Piatti, Andres E.; Carballo-Bello, Julio A.; Mora, Marcelo D.; Cenzano, Carolina; Navarrete, Camila; Catelan, Marcio Article ISI ASTRONOMY & ASTROPHYSICS (2020)
The tidal tails of Milky Way globular clusters Piatti, Andres E.; Carballo-Bello, Julio A. Article ISI ASTRONOMY & ASTROPHYSICS (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; Munoz, RR; Santana, FA; Carballo-Bello, JA; Chaname, J; Geha, M; Simon, JD; Stetson, PB; Djorgovski, SG Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2019)
Extra-tidal structures around the Gaia Sausage candidate globular cluster NGC6779 (M56) Piatti, A. E.; Carballo-Bello, J. A. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)
Globular cluster candidates in the Galactic bulge: Gaia and VVV view of the latest discoveries Gran, F; Zoccali, M; Ramos, RC; Valenti, E; Rojas-Arriagada, A; Carballo-Bello, JA; Alonso-Garcia, J; Minniti, D; Rejkuba, M; Surot, F Article ISI ASTRONOMY & ASTROPHYSICS (2019)
Nature of a shell of young stars in the outskirts of the Small Magellanic Cloud MartÃnez-Delgado D.; Katherina Vivas A.; Grebel, E. K.; Gallart C.; Pieres A.; Bell C.P.M.; Zivick P.; Lemasle B.; Clifton Johnson L.; Carballo-Bello, J. A.; NoÃ«l N.E.D.; Cioni, M. -R. L.; Choi Y.; Besla G.; Schmidt J.; Zaritsky D.; Gruendl, R. A.; Seibert M.; Nidever D.; Monteagudo L.; Monelli M.; Hubl B.; Van Der Marel R.; Ballesteros F.J.; Stringfellow G.; Walker A.; Blum R.; Bell E.F.; Conn B.C.; Olsen K.; Martin N.; Chu Y.-H.; Inno L.; Boer T.J.L.; Kallivayalil N.; De Leo M.; Beletsky Y.; Neyer F.; MuÃ±oz R.R. Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2019)
Stellar streams around the Magellanic Clouds in 4D Navarrete, C; Belokurov, V; Catelan, M; Jethwa, P; Koposov, SE; Carballo-Bello, JA; Jofre, P; Erkal, D; Duffau, S; Corral-Santana, JM Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)
The Pisces Plume and the Magellanic wake Belokurov, V; Deason, AJ; Erkal, D; Koposov, SE; Carballo-Bello, JA; Smith, MC; Jethwa, P; Navarrete, C Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)
Using Gaia DR2 to detect extratidal structures around the Galactic globular cluster NGC362 Carballo-Bello, J. A. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)
A survey for dwarf galaxy remnants around 14 globular clusters in the outer halo Sollima, A; Delgado, DM; Munoz, RR; Carballo-Bello, JA; Valls-Gabaud, D; Grebel, EK; Santana, FA; Cote, P; Djorgovski, SG Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)
Discovery of a thin stellar stream in the SLAMS survey Jethwa P.; Torrealba G.; Navarrete C.; Carballo-Bello, J. A.; de Boer T.; Erkal D.; Koposov, S. E.; Duffau S.; Geisler D.; Catelan M.; Belokurov V. Article ISI SCOPUS (2018)
Mirach's Goblin: Discovery of a dwarf spheroidal galaxy behind the Andromeda galaxy MartÃnez-Delgado D.; Grebel, E. K.; Javanmardi B.; Boschin W.; Longeard N.; Carballo-Bello, J. A.; Makarov D.; Beasley M.A.; Donatiello G.; Haynes M.P.; Forbes D.A.; Romanowsky A.J. Article ISI SCOPUS Astronomy and Astrophysics (2018)
Tails and streams around the Galactic globular clusters NGC 1851, NGC 1904, NGC 2298 and NGC 2808 Carballo-Bello, JA; Martinez-Delgado, D; Navarrete, C; Catelan, M; Munoz, RR; Antoja, T; Sollima, A Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)
The globular cluster NGC 7492 and the Sagittarius tidal stream: together but unmixed Carballo-Bello, JA; Corral-Santana, JM; Catelan, M; Martinez-Delgado, D; Munoz, RR; Sollima, A; Navarrete, C; Duffau S.; Cote, P; Mora, MD Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)
Evidence for coherent spicule oscillations from correcting Hinode/SOT Ca II H in the south-east limb of the Sun Maralani, A. R. Ahangarzadeh; Tavabi, E.; Ajabshirizadeh, A. Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2017)
FSR 1716: A New Milky Way Globular Cluster Confirmed Using VVV RR Lyrae Stars Minniti, Dante; Palma, Tali; D?k?ny, Istvan; Hempel, Maren; Rejkuba, Marina; Pullen, Joyce; Alonso-Garc?a, Javier; Barb?, Rodolfo; Barbuy, Beatriz; Bica, Eduardo; Bonatto, Charles; Borissova, Jura; Catelan, Marcio; Carballo-Bello, Julio A.; Chene, Andre Nicolas; Clari?, Juan Jos?; Cohen, Roger E.; Contreras Ramos, Rodrigo; Dias, Bruno; Emerson, Jim; Froebrich, Dirk; Buckner, Anne S. M.; Geisler, Douglas; Gonzalez, Oscar A.; Gran, Felipe; Hagdu, Gergely; Irwin, Mike; Ivanov, Valentin D.; Kurtev, Radostin; Lucas, Philip W.; Majaess, Daniel; Mauro, Francesco; Moni-Bidin, Christian; Navarrete, Camila; Alegr?a, Sebastian Ram?rez; Saito, Roberto K.; Valenti, Elena; Zoccali, Manuela Article ISI SCOPUS ASTROPHYSICAL JOURNAL LETTERS (2017)
The southern leading and trailing wraps of the Sagittarius tidal stream around the globular cluster Whiting 1 Carballo-Bello, J. A.; Corral-Santana, J. M.; Martínez-Delgado, D.; Sollima, A.; Muñoz, R. R.; Côté, P.; Duffau, S.; Catelan, M.; Grebel, E. K. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2017)
Massive open star clusters using the VVV survey V. Young clusters with an OB stellar population Alegría S.R.; Borissova, J.; Chené A.-N.; Bonatto, C; Kurtev, R; Amigo, P; Kuhn, M; Gromadzki, M; Carballo-Bello, J. A. Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2016)
Near-infrared photometry and spectroscopy of the low Galactic latitude globular cluster 2MASS-GC 03 Carballo-Bello, Julio A.; Ramírez Alegría, S.; Borissova, J.; Smith, L. C.; Kurtev, R.; Lucas, P. W.; Moni Bidin, Ch.; Alonso-García, J.; Minniti, D.; Palma, T.; Dékány, I.; Medina, N.; Moyano, M.; Villanueva, V.; Kuhn, M. A. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)
A MEGACAM SURVEY OF OUTER HALO SATELLITES. IV. TWO FOREGROUND POPULATIONS POSSIBLY ASSOCIATED WITH THE MONOCEROS SUBSTRUCTURE IN THE DIRECTION OF NGC 2419 AND KOPOSOV 2 Carballo-Bello, JA; Munoz, RR; Carlin, JL; Côté P.; Geha, M; Simon, JD; Djorgovski, SG Article ISI SCOPUS Astrophysical Journal (2015)
A search for stellar tidal debris of defunct dwarf galaxies around globular clusters in the inner Galactic halo Carballo-Bello, J. A.; Sollima, A; Martinez-Delgado, D; Pila-Diez, B.; Leaman, R; Fliri, J.; Muñoz R.R.; Corral-Santana, J. M. Article SCOPUS Monthly Notices of the Royal Astronomical Society (2014)
DWARFS GOBBLING DWARFS: A STELLAR TIDAL STREAM AROUND NGC 4449 AND HIERARCHICAL GALAXY FORMATION ON SMALL SCALES Martinez-Delgado, David; Romanowsky, Aaron J.; Gabany, R. Jay; Annibali, Francesca; Arnold, Jacob A.; Fliri, Juergen; Zibetti, Stefano; van der Marel, Roeland P.; Rix, Hans-Walter; Chonis, Taylor S.; Carballo-Bello, Julio A.; Aloisi, Alessandra; Maccio, Andrea V.; Gallego-Laborda, J.; Brodie, Jean P.; Merrifield, Michael R. Article ISI ASTROPHYSICAL JOURNAL LETTERS (2012)
Looking for tidal streams around Galactic globular clusters Carballo-Bello, J. A.; Martinez-Delgado, D.; Reyle, C; Robin, A; Schultheis, M Article ISI MESON 2016 - 14TH INTERNATIONAL WORKSHOP ON MESON PRODUCTION, PROPERTIES AND INTERACTION (2012)
Outer density profiles of 19 Galactic globular clusters from deep and wide-field imaging Carballo-Bello, Julio A.; Gieles, Mark; Sollima, Antonio; Koposov, Sergey; Martinez-Delgado, David; Penarrubia, Jorge Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2012)
Spectroscopic hint of a cold stream in the direction of the globular cluster NGC 1851 Sollima, A.; Gratton, R. G.; Carballo-Bello, J. A.; Martinez-Delgado, D.; Carretta, E.; Bragaglia, A.; Lucatello, S.; Penarrubia, J. Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2012)
THE FORMATION OF SHELL GALAXIES SIMILAR TO NGC 7600 IN THE COLD DARK MATTER COSMOGONY Cooper, Andrew P.; Martinez-Delgado, David; Helly, John; Frenk, Carlos; Cole, Shaun; Crawford, Ken; Zibetti, Stefano; Carballo-Bello, Julio A.; GaBany, R. Jay Article ISI ASTROPHYSICAL JOURNAL LETTERS (2011)
Searching for Tidal Remnants in the Milky Way: Photometric Survey of Globular Clusters Carballo-Bello, J. A.; Martinez-Delgado, D.; Sollima, A.; Debattista, VP; Popescu, CC Article ISI FIRST LATIN AMERICAN SYMPOSIUM ON HIGH ENERGY PHYSICS AND VII MEXICAN SCHOOL OF PARTICLES AND FIELDS (2010)
STELLAR TIDAL STREAMS IN SPIRAL GALAXIES OF THE LOCAL VOLUME: A PILOT SURVEY WITH MODEST APERTURE TELESCOPES Martinez-Delgado, David; Gabany, R. Jay; Crawford, Ken; Zibetti, Stefano; Majewski, Steven R.; Rix, Hans-Walter; Fliri, Juergen; Carballo-Bello, Julio A.; Bardalez-Gagliuffi, Daniella C.; Penarrubia, Jorge; Chonis, Taylor S.; Madore, Barry; Trujillo, Ignacio; Schirmer, Mischa; McDavid, David A. Article ISI ASTRONOMICAL JOURNAL (2010)
The fraction of binary systems in the core of five Galactic open clusters star Sollima, A.; Carballo-Bello, J. A.; Beccari, G.; Ferraro, F. R.; Pecci, F. Fusi; Lanzoni, B. Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2010)
Tidal Remnants Around the Galactic Globular Clusters NGC 1851 and NGC 1904 Carballo-Bello, J. A.; Martinez-Delgado, D.; Diego, JM; Goicoechea, LJ; GonzalezSerrano, JI; Gorgas, J Article ISI LABYRINTH OF STAR FORMATION (2010)
Galactic archaeology for amateur astronomers: RR Lyrae stars as tracers of the Milky Way formation Carballo-Bello, Julio A.; Martínez-Delgado, David; Fliri, Jürgen Article Proceedings of the International Astronomical Union (2009)


Extra-Tidal features using Gaia DR2 Carballo-Bello, J. A. ConferencePaper SCOPUS Proceedings of the International Astronomical Union (2019)
RR Lyrae stars as tracers of halo substructures Duffau S.; Vivas A.K.; Navarrete C.; Carballo-Bello J.; Hajdu G.; Catelan M. ConferencePaper ISI SCOPUS (2017)
Whiting 1: Confirmation of its accretion by the Milky Way Carballo-Bello J.A.; Corral-Santana J.M.; Martínez-Delgado D.; Sollima A.; Muñoz R.R.; Duffau S.; Catelan M. ConferencePaper ISI SCOPUS (2017)
Globular clusters as tracers of the hierarchical formation of the milky way Carballo-Bello, J. A.; Martínez-Delgado D.; Sollima, A; Muñoz R.R. ConferencePaper SCOPUS Revista Mexicana de Astronomia y Astrofisica: Serie de Conferencias (2014)


Galactic archaeology with large scale photometric and spectroscopic surveysGalactic archaeology with large scale photometric and spectroscopic surveys ASTRONOMIA (CAS17003) Proyecto 2018-2020 Inv. Principal
NEAR-FIELD COSMOLOGY=> MAPPING HALO STRUCTURE IN THE SOUTHERN MILKY WAY FONDECYT (3160502) Proyecto 2015-2018 Inv. Responsable
STAR CLUSTERS AS BUILDING BLOCKS OF THE MILKY WAY DISK=> THE INFRARED REVOLUTION FONDECYT (1120601) Proyecto 2012-2016 Personal técnico y/o de apoyo