JG
J. C. Guirado
astro-ph.SRastro-phastro-ph.EPastro-ph.HEastro-ph.IMastro-ph.GAastro-ph.CO
On Valency
published · living versionsW_ssw2yuvs·v1 · currentpublished
VLTI/AMBER spectro-interferometry of the late-type supergiants V766 Cen (=HR 5171 A), sigma Oph, BM Sco, and HD 206859
with M. Wittkowski, B. Arroyo-Torres, J. M. Marcaide, F. J. Abellan +1
1 version
Preprints & journals
53 papers in the corpus · 1997–2026A Jupiter-like radio aurora in the L3.5 dwarf LSPM J0036+18212610.09854v1 · D. Mart'in-Carrero, J.B. Climent, P.A. Miles-P'aez et al.2026 · 0 citationsarXiv
Discovering and Characterising Exoplanets and Ultracool Dwarfs with the Square Kilometre Array2607.11507v3 · Robert D. Kavanagh, Juan B. Climent, Philippe Zarka et al.2026 · 0 citationsarXiv
Hipparcos, Gaia, and RVs reveal that the radio emitting F star HD 220242 has an M dwarf companion, a likely source of the radio emission2512.10072v1 · Megan Delamer (1, Gu\dhmundur Stef'ansson, Suvrath Mahadevan (1 et al.2025 · 0 citationsarXiv
Main-oval auroral emission from a T6 brown dwarf: observations, modeling, and astrometry2505.04506v1 · J. C. Guirado, J. B. Climent, J. D. Bergasa et al.2025 · 2 citationsarXiv
Phenomenology and periodicity of radio emission from the stellar system AU Microscopii2312.09071v2 · Sanne Bloot, Joseph R. Callingham, Harish K. Vedantham et al.2023 · 33 citationsarXiv
A Collection of German Science Interests in the Next Generation Very Large Array2311.10056v2 · M. Kadler, D. A. Riechers, J. Agarwal et al.2023 · 0 citationsarXiv
Evidence for a radiation belt around a brown dwarf.37616415 · Climent, J B, Guirado, J C, Pérez-Torres, M et al.2023 · 27 citationsScience (New York, N.Y.). 2023;381(6662):1120-1124
New constraints on the presence of debris disks around G 196-3 B and VHS J125601.92-125723.9 b2303.12163v1 · O. V. Zakhozhay, M. R. Zapatero Osorio, V. J. S. Bejar et al.2023 · 2 citationsA&A 674, A66 (2023)
The science case and challenges of space-borne sub-millimeter interferometry2204.09144v2 · Leonid I. Gurvits, Zsolt Paragi, Ricardo I. Amils et al.2022 · 47 citationsActa Astronautica 196 (2022) 314
Radio emission in a nearby ultracool dwarf binary: a multi-frequency study2201.12606v1 · Juan B. Climent, J. C. Guirado, M. R. Zapatero-Osorio et al.2022 · 10 citationsA&A 660, A65 (2022)
The 2017 May 20 stellar occultation by the elongated centaur (95626) 2002 GZ2012.06621v1 · P. Santos-Sanz, J. L. Ortiz, B. Sicardy et al.2020 · 9 citationsarXiv
VLBI20-30: a scientific roadmap for the next decade -- The future of the European VLBI Network2007.02347v1 · Tiziana Venturi, Zsolt Paragi, Michael Lindqvist et al.2020 · 9 citationsarXiv
The large Trans-Neptunian Object 2002 TC from combined stellar occultation, photometry and astrometry data2005.08881v1 · J. L. Ortiz, P. Santos-Sanz, B. Sicardy et al.2020 · 25 citationsA&A 639, A134 (2020)
VLTI-PIONIER imaging of the red supergiant V602 Carinae2002.09243v1 · J. B. Climent, M. Wittkowski, A. Chiavassa et al.2020 · 12 citationsA&A 635, A160 (2020)
Evidence of a substellar companion to AB Dor C1911.04736v1 · J.B. Climent, J.P. Berger, J. C. Guirado et al.2019 · 14 citationsarXiv
TeraHertz Exploration and Zooming-in for Astrophysics (THEZA): ESA Voyage 2050 White Paper1908.10767v3 · Leonid I. Gurvits, Zsolt Paragi, Viviana Casasola et al.2019 · 54 citationsExperimental Astronomy, 2021
A VLBI study of the wind-wind collision region in the massive multiple HD 1679711901.10101v1 · J. Sanchez-Bermudez, A. Alberdi, R. Schodel et al.2019 · 14 citationsA&A 624, A55 (2019)
Radio emission in ultracool dwarfs: the nearby substellar triple system VHS 1256$-$12571712.01080v1 · J.C. Guirado, R. Azulay, B. Gauza et al.2017 · 14 citationsA&A 610, A23 (2018)
The size, shape, density and ring of the dwarf planet Haumea from a stellar occultation.29022593 · Ortiz, J L, Santos-Sanz, P, Sicardy, B et al.2018 · 258 citationsNature. 2017;550(7675):219-223
Multi-epoch VLTI-PIONIER imaging of the supergiant V766 Cen: Image of the close companion in front of the primary1709.09430v1 · M. Wittkowski, F. J. Abellan, B. Arroyo-Torres et al.2017 · 20 citationsA&A 606, L1 (2017)
Young, active radio stars in the AB Doradus moving group1703.08877v1 · R. Azulay, J. C. Guirado, J. M. Marcaide et al.2017 · 3 citationsarXiv
VLTI/AMBER spectro-interferometry of the late-type supergiants V766 Cen (=HR 5171 A), sigma Oph, BM Sco, and HD 2068591610.01927v1 · M. Wittkowski, B. Arroyo-Torres, J. M. Marcaide et al.2016 · 27 citationsA&A 597, A9 (2017)on Valency
Absolute kinematics of radio-source components in the complete S5 polar cap sample. IV. Proper motions of the radio cores over a decade and spectral properties1607.05089v4 · I. Marti-Vidal, F. J. Abellan, J. M. Marcaide et al.2016 · 7 citationsA&A 596, A27 (2016)
The Spanish Square Kilometre Array White Book1506.03474v2 · J. A. Acosta-Pulido, I. Agudo, A. Alberdi et al.2015 · 10 citationsarXiv
Dynamical masses of the low-mass stellar binary ABDoradusB1504.02766v1 · R. Azulay, J.C. Guirado, J.M. Marcaide et al.2015 · 18 citationsarXiv
Future mmVLBI Research with ALMA: A European vision1406.4650v2 · R.P.J. Tilanus, T.P. Krichbaum, J.A. Zensus et al.2014 · 8 citationsarXiv
Constraints on the progenitor system and the environs of SN 2014J from deep radio observations1405.4702v2 · M.A. Perez-Torres, P. Lundqvist, R. Beswick et al.2014 · 92 citationsarXiv
VLTI/AMBER observations of cold giant stars: atmospheric structures and fundamental parameters1404.7384v1 · B. Arroyo-Torres, I. Mart'i-Vidal, J. M. Marcaide et al.2014 · 13 citationsarXiv
Radio detection of the young binary HD 1609341311.5443v1 · R. Azulay, J.C. Guirado, J.M. Marcaide et al.2013 · 5 citationsarXiv
VLBI observations of SN2011dh: imaging of the youngest radio supernova1110.5311v3 · I. Marti-Vidal, V. Tudose, Z. Paragi et al.2011 · 11 citationsarXiv
The size of ABDorA from VLTI/AMBER interferometry1108.1375v1 · J.C. Guirado, J.M. Marcaide, I. Marti-Vidal et al.2011 · 41 citationsarXiv
Detection of jet precession in the active nucleus of M811107.0704v3 · I. Marti-Vidal, J. M. Marcaide, A. Alberdi et al.2011 · 58 citationsarXiv
AMBER observations of the AGB star RS Cap: extended atmosphere and comparison with stellar models1101.5749v3 · I. Marti-Vidal, J.M. Marcaide, A. Quirrenbach et al.2011 · 17 citationsarXiv
Radio emission of SN1993J: the complete picture. I. Re-analysis of all the available VLBI data1007.2552v4 · I. Marti-Vidal, J.M. Marcaide, A. Alberdi et al.2010 · 31 citationsarXiv
Radio emission of SN1993J. The complete picture: II. Simultaneous fit of expansion and radio light curves1007.1224v4 · I. Marti-Vidal, J.M. Marcaide, A. Alberdi et al.2010 · 44 citationsarXiv
1.6 GHz VLBI Observations of SN 1979C: almost-free expansion0907.0780v2 · J.M. Marcaide, I. Marti-Vidal, M.A. Perez-Torres et al.2009 · 16 citationsarXiv
23 GHz VLBI Observations of SN 2008ax0904.0337v1 · I. Marti-Vidal, J.M. Marcaide, A. Alberdi et al.2009 · 9 citationsarXiv
A Decade of SN1993J: Discovery of Wavelength Effects in the Expansion Rate0903.3833v3 · J.M. Marcaide, I. Marti-Vidal, A. Alberdi et al.2009 · 85 citationsarXiv
Absolute kinematics of radio source components in the complete S5 polar cap sample. III. First wide-field high-precision astrometry at 15.4 GHz0711.1959v1 · I. Marti-Vidal, J.M. Marcaide, J.C. Guirado et al.2007 · 16 citationsarXiv
8.4GHz VLBI observations of SN2004et in NGC69460705.3853v1 · I. Marti-Vidal, J.M.Marcaide, A. Alberdi et al.2007 · 25 citationsarXiv
On the dynamics of the ABDoradus systemastro-ph/0510199v1 · J.C. Guirado, I. Marti-Vidal, J.M. Marcaide et al.2005 · 30 citationsarXiv
AB Doradus C: Age, Spectral Type, Orbit, and Comparison to Evolutionary Modelsastro-ph/0509400v1 · E.L. Nielsen, L.M. Close, J.C. Guirado et al.2005 · 22 citationsarXiv
High-resolution observations of SN 2001gd in NGC 5033astro-ph/0504647v1 · Miguel A. Perez-Torres, A. Alberdi, J.M. Marcaide et al.2005 · 31 citationsMon.Not.Roy.Astron.Soc. 360 (2005) 1040-1054
A dynamical calibration of the mass-luminosity relation at very low stellar masses and young ages.15662417 · Close, Laird M, Lenzen, Rainer, Guirado, Jose C et al.2005 · 161 citationsNature. 2005;433(7023):286-9
A distorted radio shell in the young supernova SN1986Jastro-ph/0202514v2 · M.A. Perez-Torres, A. Alberdi, J.M. Marcaide et al.2002 · 34 citationsMon.Not.Roy.Astron.Soc. 335 (2002) L23
Strongly decelerated expansion of SN1979Castro-ph/0201206v2 · J.M. Marcaide, M.A. Perez-Torres, E. Ros et al.2002 · 14 citationsarXiv
Changes in the trajectory of the radio jet in 0735+178?astro-ph/0109179v1 · J. L. Gomez, J. C. Guirado, I. Agudo et al.2001 · 17 citationsMon.Not.Roy.Astron.Soc. 328 (2001) 873
Absolute kinematics of radio source components in the complete S5 polar cap sample I. First and second epoch maps at 8.4 GHzastro-ph/0107155v2 · E. Ros, J.M. Marcaide, J.C. Guirado et al.2001 · 21 citationsarXiv
Space-VLBI phase-reference mapping and astrometryastro-ph/0104365v1 · J.C. Guirado (U. Valencia), E. Ros, D.L. Jones (JPL) et al.2001 · 13 citationsarXiv
High precision difference astrometry applied to the triplet of S5 radio sources B1803+784/Q1928+738/B2007+777astro-ph/9905265v2 · E. Ros, J.M. Marcaide, J.C. Guirado et al.1999 · 2 citationsAstron.Astrophys.348:381-393,1999
Career total: 188 works. 53 are in this corpus.Showing the 50 most recent.
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