JB
Juan Carlos Beamin
astro-ph.SRastro-ph.GAastro-ph.EPastro-ph.IM
On Valency
published · living versionsW_2kc2da4g·v1 · currentpublished
VVV-WIT-07: another Boyajian's star or a Mamajek's object?
with Roberto K. Saito, Dante Minniti, Valentin D. Ivanov, Márcio Catelan +4
1 version
Preprints & journals
35 papers in the corpus · 2011–2025The Gaia Ultracool Dwarf Sample -- VI. Spectral Types and Properties of 51 Ultracool Dwarfs2503.08514v1 · Gemma Cheng, H.R.A. Jones, R.L. Smart et al.2025 · 3 citationsarXiv
The young exoplanetary system TOI-4562: Confirming the presence of a third body in the system2409.06924v1 · V. Fermiano, R. K. Saito, V. D. Ivanov et al.2024 · 6 citationsarXiv
The VISTA Variables in the Vía Láctea eXtended (VVVX) ESO public survey: Completion of the observations and legacy2406.16646v1 · R. K. Saito, M. Hempel, J. Alonso-Garc'ia et al.2024 · 39 citationsA&A 689, A148 (2024)
Accretion Funnel Reconfiguration during an Outburst in a Young Stellar Object: EX Lupi2404.05420v1 · Koshvendra Singh, Joe P. Ninan, Marina M. Romanova et al.2024 · 9 citationsarXiv
A Benchmark White Dwarf-Ultracool Dwarf Wide Field Binary2312.10158v1 · Thiago Ferreira, Roberto K. Saito, Dante Minniti et al.2023 · 4 citationsarXiv
VVV-WIT-12 and its fashionable nebula: a four year long period Young Stellar Object with a light echo?2311.01593v1 · Roberto K. Saito, Bringfried Stecklum, Dante Minniti et al.2023 · 0 citationsarXiv
VVVX near-IR photometry for 99 low-mass stars in the Gaia EDR3 Catalog of Nearby Stars2203.00786v1 · Andrea Mej'ias, Dante Minniti, Javier Alonso-Garc'ia et al.2022 · 8 citationsA&A 660, A131 (2022)
Serendipitous discovery of a dusty disc around WDJ181417.84-735459.832012.05731v2 · E. Gonz'alez Egea, R. Raddi, D. Koester et al.2020 · 6 citationsarXiv
The VVV Infrared Variability Catalog (VIVA-I)2005.05404v1 · C. E. Ferreira Lopes, N. J. G. Cross, M. Catelan et al.2020 · 18 citationsarXiv
Dust production in the debris disk around HR 4796 A1908.10378v1 · J. Olofsson, J. Milli, P. Th'ebault et al.2019 · 26 citationsA&A 630, A142 (2019)
The Gaia Ultra-Cool Dwarf Sample -- II: Structure at the end of the main sequence1902.07571v1 · R. L. Smart, F. Marocco, L. M. Sarro et al.2019 · 51 citationsarXiv
VVV-WIT-07: another Boyajian's star or a Mamajek's object?1811.02265v1 · Roberto K. Saito, Dante Minniti, Valentin D. Ivanov et al.2018 · 10 citationsarXivon Valency
Sub-millimeter non-contaminated detection of the disk around TWA\,7 by ALMA1806.09252v3 · A. Bayo, J. Olofsson, L. Matra et al.2018 · 16 citationsarXiv
Searching for Faint Comoving Companions to the Centauri system in the VVV Survey Infrared Images1708.05365v1 · J. C. Beamin, D. Minniti, J. B. Pullen et al.2017 · 0 citationsarXiv
The Gaia Ultracool Dwarf Sample. I. Known L and T dwarfs and the first Gaia data release1703.09454v1 · R. L. Smart, F. Marocco, J. A. Caballero et al.2017 · 61 citationsarXiv
Near-IR trigonometric parallaxes of nearby stars in the Galactic plane using the VVV1703.05817v1 · J. C. Beamin, R. A. Mendez, R. L. Smart et al.2017 · 1 citationarXiv
Physical parameters of late M-type members of Chamaleon I and TW Hydrae Association: Dust settling, age dispersion and activity1610.06951v1 · A. Bayo, D. Barrado, F. Allard et al.2016 · 17 citationsarXiv
VVV High proper motion stars I. The catalogue of bright Ks < 13.5 stars1609.03520v1 · R. Kurtev, M. Gromadzki, J.C. Beamin et al.2016 · 14 citationsarXiv
High proper motion objects towards the inner Milky Way: characterisation of newly identified nearby stars from the VISTA Variables in the Via Lactea Survey1609.02796v2 · M. Gromadzki, R. Kurtev, J.C. Beamin et al.2016 · 1 citationarXiv
Near-infrared photometry of WISE J085510.74$-$071442.51605.08620v1 · M. R. Zapatero Osorio, N. Lodieu, V. J. S. B'ejar et al.2016 · 16 citationsA&A 592, A80 (2016)
Discovery of a brown dwarf companion to the A3V star \beta{} Circini1509.09226v1 · L.C. Smith, P.W. Lucas, C. Contreras Pena et al.2015 · 25 citationsarXiv
Spectro-photometric characterization of high proper motion sources from WISE1509.07507v1 · J. C. Beam'in, V. D. Ivanov, D. Minniti et al.2015 · 6 citationsarXiv
Properties of the solar neighbor WISE J072003.20-084651.21410.6792v1 · V. D. Ivanov, P. Vaisanen, A. Y. Kniazev et al.2014 · 10 citationsarXiv
Temperature constraints on the coldest brown dwarf known WISE 0855-07141408.5424v3 · J.C. Beam'in, V. D. Ivanov, A. Bayo et al.2014 · 23 citationsA&A 570, L8 (2014)
VISTA Variables in the Vía Láctea (VVV): Halfway Status and Results1406.3241v1 · Maren Hempel, Dante Minniti, Istv'an D'ek'any et al.2014 · 6 citationsESO Messenger 155, (2014), 29-32
Proper motions and brown dwarfs with the VVV survey1406.0891v1 · J. C. Beam'in, V. D. Valentin, R. Kurtev et al.2014 · 0 citationsarXiv
The VVV Templates Project. Towards an Automated Classification of VVV Light-Curves. I. Building a database of stellar variability in the near-infrared1405.4517v2 · R. Angeloni, R. Contreras Ramos, M. Catelan et al.2014 · 37 citationsA&A 567, A100 (2014)
VVV High Proper Motion Survey1310.4072v1 · M.Gromadzki, R. Kurtev, S.Folkes et al.2013 · 0 citationsarXiv
Stellar Variability in the VVV survey1310.1996v2 · M. Catelan, D. Minniti, P. W. Lucas et al.2013 · 12 citationsarXiv
Discovery of New Companions to High Proper Motion Stars from the VVV Survey1309.4301v1 · Valentin D. Ivanov (ESO), Dante Minniti (PUC), Maren Hempel (PUC) et al.2013 · 19 citationsarXiv
One more neighbor: The first brown dwarf in the VVV survey1308.3216v1 · J.C. Beam'in, D. Minniti, M. Gromadzki et al.2013 · 35 citationsarXiv
Milky Way Demographics with the VVV Survey II. Color Transformations and Near-Infrared Photometry for 136 Million Stars in the Southern Galactic Disk1305.5902v1 · M. Soto, R. Barba, G. Gunthardt et al.2013 · 50 citationsA&A 552, A101 (2013)
A near-infrared catalogue of the Galactic novae in the VVV survey area1304.2673v1 · R. K. Saito, D. Minniti, R. Angeloni et al.2013 · 25 citationsarXiv
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 Lactea1111.5511v1 · R. K. Saito, M. Hempel, D. Minniti et al.2011 · 427 citationsarXiv
The Vista Variables in the Via Lactea (VVV) ESO Public Survey: Current Status and First Results1105.1119v2 · M. Catelan, D. Minniti, P. W. Lucas et al.2011 · 9 citationsarXiv
Career total: 98 works. 35 are in this corpus.
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