相关论文: VISTA Variables in the V\'ia L\'actea (VVV): Halfw…

The Vista Variables in the Via Lactea (VVV) ESO Public Survey: Current Status and First Results

Vista Variables in the Via Lactea (VVV) is an ESO Public Survey that is performing a variability survey of the Galactic bulge and part of the inner disk using ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA). The survey…

星系天体物理 · 物理学 2011-06-08 M. Catelan , D. Minniti , P. W. Lucas , J. Alonso-Garcia , R. Angeloni , J. C. Beamin , C. Bonatto , J. Borissova , C. Contreras , N. Cross , I. Dekany , J. P. Emerson , S. Eyheramendy , D. Geisler , E. Gonzalez-Solares , K. G. Helminiak , M. Hempel , M. J. Irwin , V. D. Ivanov , A. Jordan , E. Kerins , R. Kurtev , F. Mauro , C. Moni Bidin , C. Navarrete , P. Perez , K. Pichara , M. Read , M. Rejkuba , R. K. Saito , S. E. Sale , I. Toledo

VISTA Variables in the Via Lactea (VVV): The public ESO near-IR variability survey of the Milky Way

We describe the public ESO near-IR variability survey (VVV) scanning the Milky Way bulge and an adjacent section of the mid-plane where star formation activity is high. The survey will take 1929 hours of observations with the 4-metre VISTA…

星系天体物理 · 物理学 2014-11-20 D. Minniti , P. W. Lucas , J. P. Emerson , R. K. Saito , M. Hempel , P. Pietrukowicz , A. V. Ahumada , M. V. Alonso , J. Alonso-García , 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 , N. Cross , R. de Grijs , I. Dékány , J. E. Drew , C. Fariña , C. Feinstein , E. Fernández Lajús , R. C. Gamen , D. Geisler , W. Gieren , B. Goldman , O. A. Gonzalez , G. Gunthardt , S. Gurovich , N. C. Hambly , M. J. Irwin , V. D. Ivanov , A. Jordán , E. Kerins , K. Kinemuchi , R. Kurtev , M. López-Corredoira , T. Maccarone , N. Masetti , D. Merlo , M. Messineo , I. F. Mirabel , L. Monaco , L. Morelli , N. Padilla , T. Palma , M. C. Parisi , G. Pignata , M. Rejkuba , A. Roman-Lopes , S. E. Sale , M. R. Schreiber , A. C. Schröder , M. Smith , L. Sodré , M. Soto , M. Tamura , C. Tappert , M. A. Thompson , I. Toledo , M. Zoccali

New Galactic Star Clusters Discovered in the VVV Survey

VISTA Variables in the V\'{\i}a L\'actea (VVV) is one of the six ESO Public Surveys operating on the new 4-meter Visible and Infrared Survey Telescope for Astronomy (VISTA). VVV is scanning the Milky Way bulge and an adjacent section of the…

星系天体物理 · 物理学 2015-05-28 Jura Borissova , Charles Bonatto , Radostin Kurtev , James R. A. Clarke , Francisco Peñaloza , Stuart E. Sale , Dante Minniti , Javier Alonso-García , Étienne Artigau , Rodolfo Barbá , Eduardo Bica , Gustavo Luis Baume , Márcio Catelan , André-Nicolas Chené , Bruno Dias , Stuart L. Folkes , Dirk Froebrich , Doug Geisler , Richard de Grijs , Margaret M. Hanson , Maren Hempel , Valentin D. Ivanov , M. S. Nanda Kumar , Philip Lucas , Francesco Mauro , Christian Moni Bidin , Marina Rejkuba , Roberto K. Saito , Motohide Tamura , Ignacio Toledo

The VISTA Variables in the Via Lactea survey: A first glance on stellar variability

VISTA Variables in the Via Lactea (VVV) is an ESO public near-infrared variability survey of the Galactic bulge and an adjacent area of the southern mid-plane. It will produce a deep atlas in the ZYJHKs filters, and a Ks-band time-series…

太阳与恒星天体物理 · 物理学 2011-11-09 I. Dekany , M. Catelan , D. Minniti , the VVV Collaboration

The VISTA Variables in the V\'ia L\'actea eXtended (VVVX) ESO public survey: Completion of the observations and legacy

The ESO public survey VISTA Variables in the V\'ia L\'actea (VVV) surveyed the inner Galactic bulge and the adjacent southern Galactic disk from $2009-2015$. Upon its conclusion, the complementary VVV eXtended (VVVX) survey has expanded…

星系天体物理 · 物理学 2024-10-02 R. K. Saito , M. Hempel , J. Alonso-García , P. W. Lucas , D. Minniti , S. Alonso , L. Baravalle , J. Borissova , C. Caceres , A. N. Chené , N. J. G. Cross , F. Duplancic , E. R. Garro , M. Gómez , 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. Amôres , 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. Clariá , G. V. Coldwell , C. Contreras Peña , R. Contreras Ramos , J. M. Corral-Santana , C. C. Cortés , M. Cortés-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. Fernández-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 Cortés , E. L. Martin , N. Masetti , N. Matsunaga , F. Mauro , I. McDonald , A. Mejías , 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 Castellón , C. Obasi , M. Ortigoza-Urdaneta , T. Palma , C. Parisi , K. Pena Ramírez , L. Pereyra , N. Perez , I. Petralia , A. Pichel , G. Pignata , S. Ramírez Alegría , A. F. Rojas , D. Rojas , A. Roman-Lopes , A. C. Rovero , S. Saroon , E. O. Schmidt , A. C. Schröder , M. Schultheis , M. A. Sgró , 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 Cádiz , R. Zelada Bacigalupo , A. Zijlstra , M. Zoccali

New galactic star clusters discovered in the VVV survey. Candidates projected on the inner disk and bulge

VISTA Variables in the V\'ia L\'actea (VVV) is one of six ESO Public Surveys using the 4 meter Visible and Infrared Survey Telescope for Astronomy (VISTA). The VVV survey covers the Milky Way bulge and an adjacent section of the disk, and…

星系天体物理 · 物理学 2014-09-17 J. Borissova , A. -N. Chené , S. Ramírez Alegría , Saurabh Sharma , J. R. A. Clarke , R. Kurtev , I. Negueruela , A. Marco , P. Amigo , D. Minniti , 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 , R. K. Saito

Proper motions and brown dwarfs with the VVV survey

The Vista Variables in the V\'ia L\'actea survey (VVV) is a near-IR ESO public survey devoted to study the Galactic bulge and southern inner disk covering 560 deg$^2$ on the sky. This multi-epoch and multi-wavelength survey has helped to…

太阳与恒星天体物理 · 物理学 2014-06-05 J. C. Beamín , V. D. Valentin , R. Kurtev , M. Gromadzki , K. Peña Ramirez , D. Minniti

Stellar Variability in the VVV Survey: An Update

The Vista Variables in the Via Lactea (VVV) ESO Public Survey consists in a near-infrared time-series survey of the Galactic bulge and inner disk, covering 562 square degrees of the sky, over a total timespan of more than 5 years. In this…

太阳与恒星天体物理 · 物理学 2014-06-27 M. Catelan , I. Dekany , M. Hempel , D. Minniti

Stellar Variability in the VVV survey

The Vista Variables in the V\'ia L\'actea (VVV) ESO Public Survey is an ongoing time-series, near-infrared (IR) survey of the Galactic bulge and an adjacent portion of the inner disk, covering 562 square degrees of the sky, using ESO's…

太阳与恒星天体物理 · 物理学 2013-11-06 M. Catelan , D. Minniti , P. W. Lucas , I. Dékány , R. K. Saito , R. Angeloni , J. Alonso-García , M. Hempel , K. Helminiak , A. Jordán , R. Contreras Ramos , C. Navarrete , J. C. Beamín , A. F. Rojas , F. Gran , C. E. Ferreira Lopes , C. Contreras Peña , E. Kerins , L. Huckvale , M. Rejkuba , R. Cohen , F. Mauro , J. Borissova , P. Amigo , S. Eyheramendy , K. Pichara , N. Espinoza , C. Navarro , G. Hajdu , D. N. Calderón Espinoza , G. A. Muro , H. Andrews , V. Motta , R. Kurtev , J. P. Emerson , C. Moni Bidin , A. -N. Chené

An Automated tool to detect variable sources in the Vista Variables in the V\'{\i}a L\'actea Survey. The VVV Variables (V$^{4}$) catalog of tiles d001 and d002

Time-varying phenomena are one of the most substantial sources of astrophysical information and their study has led to many fundamental discoveries in modern astronomy. We have developed an automated tool to search and analyze variable…

太阳与恒星天体物理 · 物理学 2018-09-05 Nicolás Medina , Jura Borissova , Amelia Bayo , Radostin Kurtev , Claudio Navarro-Molina , Michael Kuhn , Nanda Kumar , Philip W. Lucas , Márcio Catelan , Dante Minniti , Leigh C. Smith

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

The ESO Public Survey VISTA Variables in the Via Lactea (VVV) started in 2010. VVV targets 562 sq. deg in the Galactic bulge and an adjacent plane region and is expected to run for ~5 years. In this paper we describe the progress of the…

星系天体物理 · 物理学 2015-06-03 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 , B. Goldman , C. Gonzalez-Fernandez , R. J. J. Grand , G. Gunthardt , N. C. Hambly , M. M. Hanson , K. G. Helminiak , M. G. Hoare , L. Huckvale , A. Jordan , K. Kinemuchi , A. Longmore , M. Lopez-Corredoira , T. Maccarone , D. Majaess , E. L. Martin , N. Masetti , R. E. Mennickent , I. F. Mirabel , L. Monaco , L. Morelli , V. Motta , T. Palma , M. C. Parisi , Q. Parker , F. Penaloza , G. Pietrzynski , G. Pignata , B. Popescu , M. A. Read , A. Rojas , A. Roman-Lopes , M. T. Ruiz , I. Saviane , M. R. Schreiber , A. C. Schroder , S. Sharma , M. D. Smith , L. Sodre , J. Stead , A. W. Stephens , M. Tamura , C. Tappert , M. A. Thompson , E. Valenti , L. Vanzi , N. A. Walton , W. Weidmann , A. Zijlstra

Massive open star clusters using the VVV survey V. Young clusters with an OB stellar population

The ESO public survey VISTA Variables in the V\'ia L\'actea (VVV) has contributed with deep multi-epoch photometry of the Galactic bulge and the adjacent part of the disk over 526 square degrees. More than a hundred cluster candidates have…

太阳与恒星天体物理 · 物理学 2016-03-16 S. Ramírez Alegría , J. Borissova , A. -N. Chené , C. Bonatto , R. Kurtev , P. Amigo , M. Kuhn , M. Gromadzki , J. A. Carballo-Bello

The VVV Infrared Variability Catalog (VIVA-I)

Thanks to the VISTA Variables in the Via Lactea (VVV) ESO Public Survey it is now possible to explore a large number of objects in those regions. This paper addresses the variability analysis of all VVV point sources having more than 10…

太阳与恒星天体物理 · 物理学 2020-07-01 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

Hundreds of new cluster candidates in the VISTA variables in the Via Lactea survey DR1

VISTA variables in the Via Lactea is an ESO Public survey dedicated to scan the bulge and an adjacent portion of the Galactic disk in the fourth quadrant using the VISTA telescope and the near-infrared camera VIRCAM. One of the leading…

太阳与恒星天体物理 · 物理学 2015-09-23 R. H. Barba , A. Roman-Lopes , J. L. Nilo Castellon , V. Firpo , D. Minniti , P. Lucas , J. P. Emerson , M. Hempel , M. Soto , R. K. Saito

New Galactic Star Clusters Discovered in the Disk Area of the VVVX Survey

The "VISTA Variables in the Via Lactea eXtended (VVVX)" ESO Public Survey is a near-infrared photometric sky survey that covers nearly 1700 sq. deg towards the Galactic disk and bulge. It is well-suited to search for new open clusters,…

星系天体物理 · 物理学 2018-11-07 J. Borissova , V. D. Ivanov , P. W. Lucas , R. Kurtev , J. Alonso-Garcia , S. Ramirez Alegria , D. Minniti , M. Hempel , N. Medina , A. N. Chene , M. A. Kuhn

The VVV Templates Project. Towards an Automated Classification of VVV Light-Curves. I. Building a database of stellar variability in the near-infrared

Context. The Vista Variables in the V\'ia L\'actea (VVV) ESO Public Survey is a variability survey of the Milky Way bulge and an adjacent section of the disk carried out from 2010 on ESO Visible and Infrared Survey Telescope for Astronomy…

太阳与恒星天体物理 · 物理学 2014-09-05 R. Angeloni , R. Contreras Ramos , M. Catelan , I. Dékány , F. Gran , J. Alonso-García , M. Hempel , C. Navarrete , H. Andrews , A. Aparicio , J. C. Beamín , C. Berger , J. Borissova , C. Contreras Peña , A. Cunial , R. de Grijs , N. Espinoza , S. Eyheramendy , C. E. Ferreira Lopes , M. Fiaschi , G. Hajdu , J. Han , K. G. Hełminiak , A. Hempel , S. L. Hidalgo , Y. Ita , Y. -B. Jeon , A. Jordán , J. Kwon , J. T. Lee , E. L. Martín , N. Masetti , N. Matsunaga , A. P. Milone , D. Minniti , L. Morelli , F. Murgas , T. Nagayama , C. Navarro , P. Ochner , P. Pérez , K. Pichara , A. Rojas-Arriagada , J. Roquette , R. K. Saito , A. Siviero , J. Sohn , H. -I. Sung , M. Tamura , R. Tata , L. Tomasella , B. Townsend , P. Whitelock

VVV survey near-infrared colour catalogue of known variable stars

Context. The Vista Variables in the Via Lactea (VVV) near-infrared variability survey explores some of the most complex regions of the Milky Way bulge and disk in terms of high extinction and high crowding. Aims. We add a new wavelength…

太阳与恒星天体物理 · 物理学 2021-03-31 Fábio R. Herpich , Carlos E. Ferreira Lopes , Roberto K. Saito , Dante Minniti , Alessandro Ederoclite , Thiago S. Ferreira , Marcio Catelan

Variable Stars in the Quintuplet stellar cluster with the VVV Survey

The Quintuplet cluster is one of the most massive star clusters in the Milky Way, situated very close to the Galactic center. We present a new search for variable stars in the vicinity of the cluster, using the five-year database of the…

太阳与恒星天体物理 · 物理学 2016-07-26 C. Navarro Molina , J. Borissova , M. Catelan , J. Alonso-García , E. Kerins , R. Kurtev , P. W. Lucas , N. Medina , D. Minniti , I. Dékány

Young Stellar Clusters Containing Massive Young Stellar Objects in the VVV Survey

The purpose of this research is to study the connection of global properties of eight young stellar clusters projected in the Vista Variables in the Via Lactea (VVV) ESO Large Public Survey disk area and their young stellar object…

星系天体物理 · 物理学 2016-10-27 J. Borissova , S. Ramírez Alegría , J. Alonso , P. W. Lucas , R. Kurtev , N. Medina , C. Navarro , M. Kuhn , M. Gromadzki , G. Retamales , M. A. Fernandez , C. Agurto-Gangas , A. -N. Chené , D. Minniti , C. Contreras Peña , M. Catelan , I. Decany , M. A. Thompson , E. F. E. Morales , P. Amigo

Automated classification of eclipsing binary systems in the VVV Survey

With the advent of large-scale photometric surveys of the sky, modern science witnesses the dawn of big data astronomy, where automatic handling and discovery are paramount. In this context, classification tasks are among the key…

太阳与恒星天体物理 · 物理学 2023-02-03 I. V. Daza-Perilla , L. V. Gramajo , M. Lares , T. Palma , C. E. Ferreira Lopes , D. Minniti , J. J. Clariá