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Results 1 - 67 of 67

The VISTA Variables in the V'ia L'actea eXtended (VVVX) ESO public survey: Completion of the observations and legacy
- Volume 19, Issue 26 - article #5
- R. K. Saito, M. Hempel, J. Alonso-Garc'ia, P. W. Lucas, D. Minniti, S. Alonso, L. Baravalle, J. Borissova, C. Caceres, A. N. Chen'e, N. J. G. Cross, F. Duplancic, E. R. Garro, M. G'omez, V. D. Ivanov, R. Kurtev, A. Luna, D. Majaess, M. G. Navarro, J. B. Pullen, M. Rejkuba, J. L. Sanders, L. C. Smith, P. H. C. Albino, M. V. Alonso, E. B. Am^ores, R. Angeloni, J. I. Arias, M. Arnaboldi, B. Barbuy, A. Bayo, J. C. Beamin, L. R. Bedin, A. Bellini, R. A. Benjamin, E. Bica, C. J. Bonatto, E. Botan, V. F. Braga, D. A. Brown, J. B. Cabral, D. Camargo, A. Caratti o Garatti, J. A. Carballo-Bello, M. Catelan, C. Chavero, M. A. Chijani, J. J. Clari'a, G. V. Coldwell, C. Contreras Pe~na, R. Contreras Ramos, J. M. Corral-Santana, C. C. Cort'es, M. Cort'es-Contreras, P. Cruz, I. V. Daza-Perilla, V. P. Debattista, B. Dias, L. Donoso, R. D'Souza, J. P. Emerson, S. Federle, V. Fermiano, J. Fernandez, J. G. Fern'andez-Trincado, T. Ferreira, C. E. Ferreira Lopes, V. Firpo, C. Flores-Quintana, L. Fraga, D. Froebrich, D. Galdeano, I. Gavignaud, D. Geisler, O. E. Gerhard, W. Gieren, O. A. Gonzalez, L. V. Gramajo, F. Gran, P. M. Granitto, M. Griggio, Z. Guo, S. Gurovich, M. Hilker, H. R. A. Jones, R. Kammers, M. A. Kuhn, M. S . N. Kumar, R. Kundu, M. Lares, M. Libralato, E. Lima, T. J. Maccarone, P. Marchant Cort'es, E. L. Martin, N. Masetti, N. Matsunaga, F. Mauro, I. McDonald, A. Mej'ias, V. Mesa, F. P. Milla-Castro, J. H. Minniti, C. Moni Bidin, K. Montenegro, C. Morris, V. Motta, F. Navarete, C. Navarro Molina, F. Nikzat, J. L. Nilo Castell'on, C. Obasi, M. Ortigoza-Urdaneta, T. Palma, C. Parisi, K. Pena Ram'irez, L. Pereyra, N. Perez, I. Petralia, A. Pichel, G. Pignata, S. Ram'irez Alegr'ia, A. F. Rojas, D. Rojas, A. Roman-Lopes, A. C. Rovero, S. Saroon, E. O. Schmidt, A. C. Schr"oder, M. Schultheis, M. A. Sgr'o, E. Solano, M. Soto, B. Stecklum, D. Steeghs, M. Tamura, P. Tissera, A. A. R. Valcarce, C. A. Valotto, S. Vasquez, C. Villalon, S. Villanova, F. Vivanco C'adiz, R. Zelada Bacigalupo, A. Zijlstra, M. Zoccali
- https://arxiv.org/abs/2406.16646
The elusive tidal tails of the Milky Way globular cluster NGC 7099. (arXiv:2009.04290v1 [astro-ph.GA])
- Volume 15, Issue 37 - article #10
- A.E. Piatti, J.A. Carballo-Bello, M.D. Mora, C. Cenzano, C. Navarrete, M. Catelan
- http://arxiv.org/abs/2009.04290
The VVV Infrared Variability Catalog (VIVA-I). (arXiv:2005.05404v1 [astro-ph.SR])
- Volume 15, Issue 20 - article #7
- C. E. Ferreira Lopes, N. J. G. Cross, M. Catelan, D. Minniti, M. Hempel, P. W. Lucas, R. Angeloni, F. Jablonsky, V. F. Braga, I. C. Leao, F. R. Herpich, J. Alonso-Garcia, A. Papageorgiou, K. Pichara, R. K. Saito, A. Bradley, J. C. Beamin, C. Cortes, J. R. De Medeiros, Christopher. M. P. Russell
- http://arxiv.org/abs/2005.05404
The Globular Cluster NGC 6402 (M14). II. Variable Stars
- Volume 13, Issue 7 - article #14
- C. Contreras PeÃƒÂ±a, M. Catelan, F. Grundahl, A. W. Stephens,, H. A. Smith
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/155/3/116
The Globular Cluster NGC 6402 (M14). II. Variable Stars. (arXiv:1801.06372v1 [astro-ph.SR])
- Volume 13, Issue 4 - article #11
- C. Contreras Peña (1,2,3), M. Catelan (1,4), F. Grundahl (3), A. W. Stephens (5), H. A. Smith (6) ((1) PUC, Chile, (2) Aarhus, Denmark, (3) Exeter, UK, (4) MAS, Chile, (5) Gemini Obs., USA, (6) MSU, USA)
- http://arxiv.org/abs/1801.06372
Discovery of a thin stellar stream in the SLAMS survey. (arXiv:1711.09103v1 [astro-ph.GA])
- Volume 12, Issue 48 - article #4
- P. Jethwa, G. Torrealba, C. Navarrete, J. A. Carballo Bello, T. de Boer, D. Erkal, S. E. Koposov, S. Duffau, D. Geisler, M. Catelan, V. Belokurov
- http://arxiv.org/abs/1711.09103
Unmixing the Galactic Halo with RR Lyrae tagging. (arXiv:1711.07485v1 [astro-ph.GA])
- Volume 12, Issue 47 - article #8
- V. Belokurov, A.J. Deason, S.E. Koposov, M. Catelan, D. Erkal, A.J. Drake, N.W. Evans
- http://arxiv.org/abs/1711.07485
The ages of (the oldest) stars. (arXiv:1709.08656v1 [astro-ph.SR])
- Volume 12, Issue 39 - article #8
- M. Catelan (PUC/MAS, Chile)
- http://arxiv.org/abs/1709.08656
AN AO-ASSISTED VARIABILITY STUDY OF FOUR GLOBULAR CLUSTERS
- Volume 11, Issue 34 - article #14
- R. Salinas, R. Contreras Ramos, J. Strader, P. Hakala, M. Catelan, M. B. Peacock,, M. Simunovic
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/152/3/55
Near-Field cosmology with RR Lyrae variable stars: A first view of substructure in the southern sky. (arXiv:1607.01416v1 [astro-ph.GA])
- Volume 11, Issue 28 - article #6
- S. Duffau, A. K. Vivas, C. Navarrete, M. Catelan, G. Hajdu, G. Torrealba, C. Cortes, V. Belokurov, S. Koposov, A. J. Drake
- http://arxiv.org/abs/1607.01416
Detailed chemical abundances of distant RR Lyrae stars in the Virgo Stellar Stream
- Volume 11, Issue 13 - article #4
- S. Duffau, L. Sbordone, A. K. Vivas, C. J. Hansen, M. Zoccali, M. Catelan, D. Minniti, E. K. Grebel
- arXiv.org - Astrophysics - Volume: 2016, Issue: 25 Mar
- arXiv:1603.07191 [pdf, other]
The VVV Survey Reveals Classical Cepheids Tracing a Young and Thin Stellar Disk across the Galaxy's Bulge
- Volume 10, Issue 39 - article #30
- I. DÃƒÂ©kÃƒÂ¡ny, D. Minniti, D. Majaess, M. Zoccali, G. Hajdu, J. Alonso-GarcÃƒÂa, M. Catelan, W. Gieren, and J. Borissova
- The Astrophysical Journal Letters - Volume: 812, Issue: 2
- View article PDF (1000 KB)
New RR Lyrae variables in binary systems
- Volume 10, Issue 5 - article #6
- G. Hajdu (1,2), M. Catelan (1,2), J. Jurcsik (3), I. Dékány (2,1), A. J. Drake (4), J.-B. Marquette (5) ((1) PUC, Chile, (2) MAS, Chile, (3) Konkoly, Hungary, (4) Caltech, USA, (5) IAP, France)
- arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
- arXiv:1502.01318 [pdf, ps, other]
New galactic star clusters discovered in the VVV survey. Candidates projected on the inner disk and bulge
- Volume 9, Issue 23 - article #51
- J. Borissova, A.-N. ChenÃƒÂ©, S. RamÃƒÂrez AlegrÃƒÂa, S. Sharma, J. R. A. Clarke, R. Kurtev, I. Negueruela, A. Marco, P. Amigo, D. Minniti, et al. (14 more) E. Bica, C. Bonatto, M. Catelan, C. Fierro, D. Geisler, M. Gromadzki, M. Hempel, M. M. Hanson, V. D. Ivanov, P. Lucas, D. Majaess, C. Moni Bidin, B. Popescu and R. K. Saito
- Astronomy and Astrophysics - Volume: 569, Issue: September 2014
- http://dx.doi.org/10.1051/0004-6361/201322483
  Abstract Full HTML PDF (20.93 MB) ePUB (3.892 MB) References NASA ADS Abstract Service
Ultra-short Period Binaries from the Catalina Surveys
- Volume 9, Issue 21 - article #84
- A. J. Drake, S. G. Djorgovski, D. GarcÃƒÂa-ÃƒÂlvarez, M. J. Graham, M. Catelan, A. A. Mahabal, C. Donalek, J. L. Prieto, G. Torrealba, S. Abraham, R. Williams, S. Larson, and E. Christensen
- The Astrophysical Journal - Volume: 790, Issue: 2
- View article PDF (2.23 MB)
Stellar Variability in the VVV Survey: An Update
- Volume 9, Issue 20 - article #96
- M. Catelan (1,2), I. Dekany (2,1), M. Hempel (1,2), D. Minniti (1,2) ((1) Pontificia Universidad Catolica de Chile, (2) Millennium Institute of Astrophysics)
- arXiv.org - Astrophysics - Volume: 2014, Issue: 27 Jun
- arXiv:1406.6727 [pdf, ps, other]
Spectroscopy of blue horizontal branch stars in NGC 6656 (M 22)
- Volume 8, Issue 50 - article #19
- C. Salgado, C. Moni Bidin, S. Villanova, D. Geisler and M. Catelan
- Astronomy and Astrophysics - Volume: 559, Issue: November 2013
- http://dx.doi.org/10.1051/0004-6361/201321469
  Abstract Full HTML PDF (456.5 KB) References Online Material Tables at CDS NASA ADS Abstract Service
VVV Survey Near-Infrared Photometry of Known Bulge RR Lyrae stars: the Distance to the Galactic Center and Absence of a Barred Distribution of the Metal-Poor Population
- Volume 8, Issue 39 - article #7
- I. Dékány, D. Minniti, M. Catelan, M. Zoccali, R. K. Saito, M. Hempel, O. A. Gonzalez
- arXiv.org - Astrophysics - Volume: 2013, Issue: 27 Sep
- arXiv:1309.5933 [pdf, other]
NGC 5694: another foster son of the Galactic Halo
- Volume 8, Issue 36 - article #5
- A. Mucciarelli, M. Bellazzini, M. Catelan, E. Dalessandro, P. Amigo, M. Correnti, C. Cortés, V. D'Orazi
- arXiv.org - Astrophysics - Volume: 2013, Issue: 6 Sep
- arXiv:1308.6653 [pdf, ps, other]
The Globular Cluster NGCÂ 6402 (M14). I. A New BV Color-Magnitude Diagram
- Volume 8, Issue 33 - article #17
- C. Contreras PeÃƒÂ±a, M. Catelan, F. Grundahl, A. W. Stephens, and H. A. Smith
- Astronomical Journal - Volume: 146, Issue: 3
- doi:10.1088/0004-6256/146/3/57 Tag this article
The Globular Cluster NGC 6402 (M14). I. A New BV Color-Magnitude Diagram
- Volume 8, Issue 27 - article #7
- C. Contreras Peña (1,2), M. Catelan (1), F. Grundahl (3), A. W. Stephens (4), H. A. Smith (5) ((1) PUC-Chile, (2) Hertfordshire, (3) Aarhus, (4) Gemini North, (5) MSU)
- arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Jul
- arXiv:1307.1115 [pdf, ps, other]
The soundtrack of RR Lyrae in Omega Cen at high-frequency
- Volume 8, Issue 14 - article #14
- A. Calamida (STScI), S. K. Randall (ESO), M. Monelli (IAC), G. Bono, R. Buonanno, G. Strampelli (Univ. Tor Vergata), M. Catelan (PUC), V. Van Grootel (Univ. de Liege), M. L. Alonso (PUC), P. B. Stetson (NRC-HIA), R. F. Stellingwerf (Stellingwerf Consulting)
- arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
- arXiv:1304.0685 [pdf, ps, other]
Evidence for a Milky Way Tidal Stream Reaching Beyond 100Â kpc
- Volume 8, Issue 10 - article #16
- A. J. Drake, M. Catelan, S. G. Djorgovski, G. Torrealba, M. J. Graham, A. Mahabal, J. L. Prieto, C. Donalek, R. Williams, S. Larson, E. Christensen, and E. Beshore
- The Astrophysical Journal - Volume: 765, Issue: 2
- Abstract References Full text PDF (3.87 MB) Enhanced article HTML
Evidence for a Milky Way Tidal Stream Reaching Beyond 100 kpc
- Volume 8, Issue 5 - article #3
- A.J. Drake, M. Catelan, S.G. Djorgovski, G. Torrealba, M.J. Graham, A.A. Mahabal, J.L. Prieto, C. Donalek, R. Williams, S. Larson, E. Christensen, E. Beshore
- arXiv.org - Astrophysics - Volume: 2013, Issue: 1 Feb
- arXiv:1301.6168 [pdf, ps, other]
Physical Parameters for RR Lyrae Stars in the SDSS Filter System
- Volume 8, Issue 4 - article #8
- M. Catelan (1), G. I. Torrealba (1), C. Caceres (1,2), H. A. Smith (3), N. De Lee (4), M. Fitzgerald (5) ((1) PUC-Chile, (2) Valparaiso, (3) Michigan State, (4) Vanderbilt, (5) Macquarie, Australia)
- arXiv.org - Astrophysics - Volume: 2013, Issue: 25 Jan
- arXiv:1301.5626 [pdf, ps, other]
Multiple populations in Galactic globular clusters: a survey in the Strömgren system
- Volume 8, Issue 3 - article #8
- J. Alonso-García, M. Catelan, P. Amigo, C. Cortés, C. A. Kuehn, F. Grundahl, G. López, R. Salinas, H. A. Smith, P. B. Stetson, A. V. Sweigart, A. A. R. Valcarce, M. Zoccali
- arXiv.org - Astrophysics - Volume: 2013, Issue: 18 Jan
- arXiv:1301.2772 [pdf, ps, other]
Probing the Outer Galactic Halo with RR Lyrae from the Catalina Surveys
- Volume 8, Issue 3 - article #36
- A. J. Drake, M. Catelan, S. G. Djorgovski, G. Torrealba, M. J. Graham, V. Belokurov, S. E. Koposov, A. Mahabal, J. L. Prieto, C. Donalek, R. Williams, S. Larson, E. Christensen, and E. Beshore
- The Astrophysical Journal - Volume: 763, Issue: 1
- Abstract References Full text PDF (7.80 MB) Enhanced article HTML
Disentangling multiple stellar populations in globular clusters using the Strömgren system
- Volume 7, Issue 52 - article #4
- J. Alonso-García, M. Catelan, P. Amigo, C. Cortés, C. A. Kuehn, F. Grundahl, G. López, R. Salinas, H. A. Smith, P. B. Stetson, A. V. Sweigart, A. A. R. Valcarce, M. Zoccali
- arXiv.org - Astrophysics - Volume: 2012, Issue: 27 Dec
- arXiv:1212.5799 [pdf, ps, other]
Variable stars in the globular cluster M 28 (NGC 6626)
- Volume 7, Issue 51 - article #44
- G. Prieto, M. Catelan, R. Contreras Ramos, B. J. Pritzl, H. A. Smith and J. Alonso-GarcÃƒÂa
- Astronomy and Astrophysics - Volume: 543, Issue: July 2012
- http://dx.doi.org/10.1051/0004-6361/201118523
  Abstract | Full HTML | PDF (3.006 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service
Milky Way demographics with the VVV survey - I. The 84-million star colourâ€“magnitude diagram of the Galactic bulge
- Volume 7, Issue 51 - article #46
- R. K. Saito, D. Minniti, B. Dias, M. Hempel, M. Rejkuba, J. Alonso-GarcÃƒÂa, B. Barbuy, M. Catelan, J. P. Emerson, O. A. Gonzalez, et al. (2 more)P. W. Lucas and M. Zoccali
- Astronomy and Astrophysics - Volume: 544, Issue: August 2012
- http://dx.doi.org/10.1051/0004-6361/201219448
  Abstract | Full HTML | PDF (3.744 MB) | References | SIMBAD record | NASA ADS Abstract Service
Effects of helium enrichment in globular clusters - I. Theoretical plane with PGPUC stellar evolution code
- Volume 7, Issue 51 - article #68
- A. A. R. Valcarce, M. Catelan and A. V. Sweigart
- Astronomy and Astrophysics - Volume: 547, Issue: November 2012
- http://dx.doi.org/10.1051/0004-6361/201219510
  Abstract | Full HTML | PDF (1.623 MB) | References | Online Material | NASA ADS Abstract Service
Probing the Outer Galactic halo with RR Lyrae from the Catalina Surveys
- Volume 7, Issue 46 - article #11
- A.J. Drake, M. Catelan, S.G. Djorgovski, G. Torrealba, M.J. Graham, V. Belokurov, S. E. Koposov, A. Mahabal, J.L. Prieto, C. Donalek, R. Williams, S. Larson E. Christensen, E. Beshore
- arXiv.org - Astrophysics - Volume: 2012, Issue: 16 Nov
- arXiv:1211.2866 [pdf, ps, other]
Milky Way demographics with the VVV survey. I. The 84-million star colour-magnitude diagram of the Galactic bulge
- Volume 7, Issue 35 - article #9
- R. K. Saito, D. Minniti, B. Dias, M. Hempel, M. Rejkuba, J. Alonso-Garcia, B. Barbuy, M. Catelan, J. P. Emerson, O. A. Gonzalez, P. W. Lucas, M. Zoccali
- arXiv.org - Astrophysics - Volume: 2012, Issue: 31 Aug
- arXiv:1208.5178 [pdf, ps, other]
Variable stars in the globular cluster M28 (NGC 6626)
- Volume 7, Issue 25 - article #27
- G. Prieto (1,2), M. Catelan (1,3), R. Contreras Ramos (1,4), B. J. Pritzl (5), H. A. Smith (6), J. Alonso-Garcia (1,3) ((1) PUC-Chile, (2) LCO-Chile, (3) MWM Nucleus-Chile, (4) Univ. Bologna, (5) UW-Oshkosh, (6) MSU)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 22 Jun
- arXiv:1206.4565 [pdf, other]
Stellar Archaeology in the Galactic halo with the Ultra-Faint Dwarfs: VI. Ursa Major II
- Volume 7, Issue 13 - article #17
- M. Dall'Ora (1), K. Kinemuchi (2), V. Ripepi (1), C.T. Rodgers (3), G. Clementini (4), L. Di Fabrizio (5), H.A.Smith (6), M. Marconi (1), I. Musella (1), C. Greco (7), C.A. Kuehn (6), M. Catelan (8), B.J. Pritzl (9), T.C. Beers (10) ((1) INAF-OACN, (2) NASA-Ames Research Center, (3) University of Wyoming, (4) INAF-OABO, (5) INAF-TNG, (6) Michigan State University, (7) Observatoire de Geneve, (8) Pontificia Universidad Catolica de Chile, (9) University of Wisconsin Oshkosh, (10) Joint Institute for Nuclear Astrophysics, Michigan State University)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 30 Mar
- arXiv:1203.5321 [pdf, ps, other]
Detailed abundances in stars belonging to ultra-faint dwarf spheroidal galaxies
- Volume 7, Issue 7 - article #5
- P. François, L. Monaco, S. Villanova, M. Catelan, P. Bonifacio, M. Bellazzini, C. Moni Bidin, G. Marconi, D. Geisler, L. Sbordone
- arXiv.org - Astrophysics - Volume: 2012, Issue: 17 Feb
- arXiv:1202.2899 [pdf, ps, other]
Structural parameters and blue stragglers in Sagittarius dSph globular clusters
- Volume 6, Issue 49 - article #11
- R. Salinas, L. Jílková, G. Carraro, M. Catelan, P. Amigo
- arXiv.org - Astrophysics - Volume: 2011, Issue: 9 Dec
- arXiv:1112.1614 [pdf, ps, other]
VVV DR1: The First Data Release of the Milky Way Bulge and Southern Plane from the Near-Infrared ESO Public Survey VISTA Variables in the Via Lactea
- Volume 6, Issue 47 - article #17
- R. K. Saito, M. Hempel, D. Minniti, P. W. Lucas, M. Rejkuba, I. Toledo, O. A. Gonzalez, J. Alonso-Garcia, M. J. Irwin, E. Gonzalez-Solares, S. T. Hodgkin, J. R. Lewis, N. Cross, V. D. Ivanov, E. Kerins, J. P. Emerson, M. Soto, E. B. Amores, S. Gurovich, I. Dekany, R. Angeloni, J. C. Beamin, M. Catelan, N. Padilla, M. Zoccali, P. Pietrukowicz, C. Moni Bidin, F. Mauro, D. Geisler, S. L. Folkes, S. E. Sale, J. Borissova, R. Kurtev, A. V. Ahumada, M. V. Alonso, A. Adamson, J. I. Arias, R. M. Bandyopadhyay, R. H. Barba, B. Barbuy, G. L. Baume, L. R. Bedin, A. Bellini, R. Benjamin, E. Bica, C. Bonatto, L. Bronfman, G. Carraro, A. N. Chene, J. J. Claria, J. R. A. Clarke, C. Contreras, A. Corvillon, R. de Grijs, B. Dias, J. E. Drew, C. Farina, C. Feinstein, E. Fernandez-Lajus, R. C. Gamen, W. Gieren, et al. (49 additional authors not shown)
- arXiv.org - Astrophysics - Volume: 2011, Issue: 24 Nov
- arXiv:1111.5511 [pdf, ps, other]
Variable Stars
- Volume 6, Issue 44 - article #15
- G. Handler, K. R. Pollard, M. S. Cunha, K. Olah, K. Kolenberg, C. S. Jeffery, M. Catelan, L. Eyer, T. R. Bedding, S. O. Kepler, D. Mkrtichian, E. Griffin, N. N. Samus
- arXiv.org - Astrophysics - Volume: 2011, Issue: 4 Nov
- arXiv:1111.0846 [pdf, ps, other]
A low surface brightness halo surrounding the globular cluster NGC 5694
- Volume 6, Issue 44 - article #16
- M. Correnti, M. Bellazzini, E. Dalessandro, A. Mucciarelli, L. Monaco and M. Catelan
- Monthly Notices of the Royal Astronomical Society - Volume: 417, Issue: 4
- Abstract Full Article (HTML)PDF(4635K)References Request Permissions
A VIMOS spectroscopy of photometric variables and straggler candidates in omega Centauri
- Volume 6, Issue 42 - article #3
- M. Rozyczka, J. Kaluzny, P. Pietrukowicz, W. Pych, M. Catelan, C. Contreras
- arXiv.org - Astrophysics - Volume: 2011, Issue: 21 Oct
- arXiv:1110.3611 [pdf, ps, other]
Formation of Multiple Populations in Globular Clusters: Another Possible Scenario
- Volume 6, Issue 26 - article #10
- A. A. R. Valcarce, M. Catelan (Pontificia Universidad Catolica de Chile)
- arXiv.org - Astrophysics - Volume: 2011, Issue: 1 Jul
- arXiv:1106.6082 [pdf, ps, other]
New Variable Stars in CMa Globular Cluster Candidates
- Volume 6, Issue 18 - article #8
- P. Amigo, M. Catelan, P. B. Stetson, H. A. Smith, C. Cacciari, M. Zoccali
- arXiv.org - Astrophysics - Volume: 2011, Issue: 6 May
- arXiv:1105.0896 [pdf, ps, other]
The Catalina Real-Time Transient Survey (CRTS)
- Volume 6, Issue 8 - article #6
- S.G. Djorgovski, A.J. Drake, A.A. Mahabal, M.J. Graham, C. Donalek, R. Williams, E.C. Beshore, S.M. Larson, J. Prieto, M. Catelan, E. Christensen, R.H. McNaught
- arXiv.org - Astrophysics - Volume: 2011, Issue: 25 Feb
- arXiv:1102.5004 [pdf, ps, other]
Discovery of VVV CL001. A Low-Mass Globular Cluster Next to UKS~1 in the Direction of the Galactic Bulge
- Volume 5, Issue 51 - article #5
- D. Minniti, M. Hempel, I. Toledo, V.D. Ivanov, J. Alonso-García, R. Saito, M. Catelan, D. Geisler, A. Jordán, J. Borissova, M. Zoccali, R. Kurtev, G. Carraro, B. Barbuy, J. Clariá, M. Rejkuba, J. Emerson, C. Moni Bidin
- arXiv.org - Astrophysics - Volume: 2010, Issue: 17 Dec
- arXiv:1012.2450 [pdf, other]
Time-series Photometry of Globular Clusters: M62 (NGC 6266), the Most RR Lyrae-rich Globular Cluster in the Galaxy?
- Volume 5, Issue 48 - article #28
- R. Contreras, M. Catelan, H. A. Smith, B. J. Pritzl, J. Borissova and C. A. Kuehn
- Astronomical Journal - Volume: 140, Issue: 6
- doi: 10.1088/0004-6256/140/6/1766 Tag this article
VISTA Variables in the Via Lactea (VVV): The public ESO near-IR variability survey of the Milky Way
- Volume 5, Issue 8 - article #13
- D. Minniti, P.W. Lucas, J.P. Emerson, R.K. Saito, M. Hempel, P. Pietrukowicz, A.V. Ahumada, M.V. Alonso, J. Alonso-Garcia, J.I. Arias, R.M. Bandyopadhyay, R.H. Barbá, B. Barbuy, L.R. Bedin, E. Bica, J. Borissova, L. Bronfman, G. Carraro, M. Catelan, J.J. Clariá, et al.
- New Astronomy - Volume: 15, Issue: 5
- PDF (1158 K) | Related Articles
The Globular Cluster NGC 5286. II. Variable Stars
- Volume 5, Issue 3 - article #22
- M. Zorotovic, M. Catelan, H. A. Smith, B. J. Pritzl, P. Aguirre, R. E. Angulo, M. Aravena, R. J. Assef, C. Contreras, C. Cortés, G. De Martini, M. E. Escobar, D. González, P. Jofré, I. Lacerna, C. Navarro, O. Palma, G. E. Prieto, E. Recabarren, J. Triviño, and E. Vidal
- Astronomical Journal - Volume: 139, Issue: 2
- Abstract | References
The Globular Cluster NGC 5286. II. Variable Stars
- Volume 4, Issue 46 - article #20
- M. Zorotovic (1,2), M. Catelan (1), H. A. Smith (3), B. J. Pritzl (4), P. Aguirre (1), R. E. Angulo (1), M. Aravena (1), R. J. Assef (1), C. Contreras (1), C. Cortes (1), G. De Martini (1), M. E. Escobar (1), D. Gonzalez (1), P. Jofre (1), I. Lacerna (1), C. Navarro (1), O. Palma (1), G. E. Prieto (1), E. Recabarren (1), J. Trivino (1), E. Vidal (1) ((1) PUC-Chile; (2) ESO-Vitacura; (3) MSU; (4) U Wisconsin-Oshkosh)
- arXiv.org - Astrophysics - Volume: 2009, Issue: 13 Nov
- arXiv:0911.1686 [ps, pdf, other]
Globular clusters as laboratories for stellar evolution
- Volume 4, Issue 41 - article #13
- M. Catelan (1), A. A. R. Valcarce (1), A. V. Sweigart (2) ((1) Puc-Chile, (2) NASA-GSFC)
- arXiv.org - Astrophysics - Volume: 2009, Issue: 9 Oct
- arXiv:0910.1367 [ps, pdf, other]
Study of the Helium Enrichment in Globular Clusters
- Volume 4, Issue 41 - article #19
- A. A. R. Valcarce, M. Catelan (PUC-Chile)
- arXiv.org - Astrophysics - Volume: 2009, Issue: 9 Oct
- arXiv:0910.1366 [ps, pdf, other]
An Overview of the Rotational Behavior of Metal-poor Stars
- Volume 4, Issue 40 - article #22
- C. Cortés, J. R. P. Silva, A. Recio-Blanco, M. Catelan, J. D. Do Nascimento, and J. R. De Medeiros
- The Astrophysical Journal - Volume: 704, Issue: 1
- Abstract | References
The Leo IV dwarf spheroidal galaxy: color-magnitude diagram and pulsating stars
- Volume 4, Issue 23 - article #10
- M. I. Moretti, M. Dall'Ora, V. Ripepi, G. Clementini, L. Di Fabrizio, H. Smith, N. De Lee, C. Kuehn, M. Catelan, M. Marconi, I. Musella, T. Beers, K. Kinemuchi
- arXiv.org - Astrophysics - Volume: 2009, Issue: 5 Jun
- arXiv:0906.0700 [ps, pdf, other]
The Globular Cluster NGC 5286. I. A New CCD BV Color-Magnitude Diagram
- Volume 3, Issue 52 - article #18
- <em >M. Zorotovic, M. Catelan, M. Zoccali, B. J. Pritzl, H. A. Smith, A. W. Stephens, R. Contreras, and M. E. Escobar</em&gt,
- Astronomical Journal - Volume: 137, Issue: 1
- Abstract | References
The Ages of Stars: The Horizontal Branch
- Volume 3, Issue 47 - article #19
- M. Catelan (PUC-Chile)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 20 Nov
- arXiv:0811.2947 [ps, pdf, other]
The Globular Cluster NGC 5286. I. A New CCD BV Color-Magnitude Diagram
- Volume 3, Issue 41 - article #14
- M. Zorotovic (1), M. Catelan (1), M. Zoccali (1), B. J. Pritzl (2), H. A. Smith (3), A. W. Stephens (4), R. Contreras (1,5), M. E. Escobar (1) ((1) PUC-Chile; (2) Univ. Wisconsin Oshkosh; (3) Michigan State Univ.; (4) Gemini Obs.; (5) INAF-Oss. Astr. Bologna)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 9 Oct
- arXiv:0810.0682 [ps, pdf, other]
The RR Lyrae Period-Luminosity-(Pseudo)Color and Period-Color-(Pseudo)Color Relations in the Strömgren Photometric System: Theoretical Calibration
- Volume 3, Issue 27 - article #27
- C. Cortés and M. Catelan
- The Astrophysical Journal Supplement - Volume: 177, Issue: 1
- Abstract-Full Text-PDF Version (8057 kB)
The Period-Luminosity Relation of RR Lyrae Stars in the SDSS Photometric System
- Volume 3, Issue 22 - article #14
- C. Cáceres, M. Catelan
- arXiv.org - Astrophysics - Volume: 2008, Issue: 29 May
- arXiv:0805.3704 [ps, pdf, other]
The Globular Cluster M15. I. Identification, Discovery, and Period Determination of Variable Stars
- Volume 3, Issue 13 - article #33
- <em >T. Michael Corwin, J. Borissova, Peter B. Stetson, M. Catelan, Horace A. Smith, R. Kurtev, and Andrew W. Stephens</em&gt,
- Astronomical Journal - Volume: 135, Issue: 4
- Abstract | References
The Globular Cluster M15. I. Identification, Discovery, and Period Determination of Variable Stars
- Volume 3, Issue 7 - article #10
- T.M. Corwin, J. Borissova, P.B. Stetson, M. Catelan, H.A. Smith, R. Kurtev, A.W. Stephens
- arXiv.org - Astrophysics - Volume: 2008, Issue: 14 Feb
- arXiv:0802.2089 [ps, pdf, other]
A deep near-infrared view of the Galactic globular cluster 2 MASS GC 02
- Volume 2, Issue 40 - article #1
- J. Borissova, V. D. Ivanov, A. W. Stephens, M. Catelan, D. Minniti, and G. Prieto
- Astronomy and Astrophysics - Volume: 474, Issue: 1
- Abstract | PDF file (2.960 MB) | PS file (9.062 MB)
The peculiar horizontal branch morphology of the Galactic globular clusters NGC 6388 and NGC 6441: new insights from UV observations
- Volume 2, Issue 40 - article #26
- G. Busso, S. Cassisi, G. Piotto, M. Castellani, M. Romaniello, M. Catelan, S. G. Djorgovski, A. Recio Blanco, A. Renzini, M. R. Rich, A. V. Sweigart, and M. Zoccali
- Astronomy and Astrophysics - Volume: 474, Issue: 1
- Abstract | PDF file (2.331 MB) | PS file (1.080 MB)
Horizontal Branch Stars and the Ultraviolet Universe
- Volume 2, Issue 34 - article #9
- M. Catelan (PUC-Chile)
- ArXiv - Astrophysics
- arXiv:0708.2445 [ps, pdf, other]
Variable stars in the Fornax dSph Galaxy. I. The Globular Cluster Fornax 4
- Volume 2, Issue 32 - article #13
- C. Greco (1,2,3), G. Clementini (1), M. Catelan (4), E. V. Held (5), E. Poretti (6), M. Gullieuszik (7), M. Maio (1), A. Rest (8), N. De Lee (9), H. A. Smith (9), B. J. Pritzl (10) ((1) INAF - Osservatorio Astronomico di Bologna, (2) Dipartimento di Astronomia, Universita' di Bologna, (3) Marco Polo Fellow at the Pontificia Universidad de Chile, (4) Pontificia Universidad de Chile, (5) INAF - Osservatorio Astronomico di Padova, (6) INAF - Osservatorio Astronomico di Brera, (7) Dipartimento di Astronomia, Universita' di Padova, (8) Cerro Tololo Inter American Observatory, (9) Department of Physics and Astronomy, Michigan State University, (10) Macalester College)
- ArXiv - Astrophysics
- arXiv:0708.0405 [ps, pdf, other]
Near-Field Cosmology with Horizontal Branch and RR Lyrae Stars
- Volume 1, Issue 11 - article #9
- M. Catelan (PUC-Chile)
- ArXiv - Astrophysics
- astro-ph/0604035 [abs, ps, pdf, other]
New Metallicities of RR Lyrae Stars in ω Centauri: Evidence for a Non–He-enhanced Metal-intermediate Population
- Volume 1, Issue 7 - article #7
- A. Sollima, J. Borissova, M. Catelan, H. A. Smith, D. Minniti, C. Cacciari, and F. R. Ferraro
- The Astrophysical Journal Letters - Volume640, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (69 kB), PS
New Metallicities of RR Lyrae Stars in omega Centauri: Evidence for a Non He-Enhanced Metal-Intermediate Population
- Volume 1, Issue 2 - article #20
- A. Sollima, J. Borissova, M. Catelan, H. A. Smith, D. Minniti, C. Cacciari, F. R. Ferraro
- ArXiv - Astrophysics pages, 4 figures, accepted for publication by ApJL
- astro-ph/0602055 [abs, ps, pdf, other] :

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