JE
J. Echevarria
astro-ph.SRastro-phastro-ph.HEastro-ph.IMastro-ph.GA
On Valency
published · living versionsW_7u3v4n64·v1 · currentpublished
Multisite spectroscopic seismic study of the beta Cep star V2052 Oph: inhibition of mixing by its magnetic field
with M. Briquet, C. Neiner, C. Aerts, T. Morel +27
1 version
W_c87um6be·v1published
Preprints & journals
30 papers in the corpus · 2000–2026Evolution of a long-period Cataclysmic Variable from the viewpoint of the donor star: the case of SDSS J085210.48+783246.62605.24347v1 · G. Tovmassian, D. Belloni, I. Mora Zamora et al.2026 · 0 citationsarXiv
DW Cnc: a micronova with a negative superhump and a flickering spin2503.07704v2 · M. Veresvarska, S. Scaringi, C. Littlefield et al.2025 · 10 citationsarXiv
The period bouncer system SDSS J105754.25+275947.5: first radial velocity study2310.00909v2 · J. Echevarria, S. Zharikov, I. Mora Zamora2023 · 3 citationsarXiv
New Spectroscopy of U Gem2303.05625v1 · J. Echevarr'ia, S.H. Ram'irez, M. Fuentes et al.2023 · 0 citationsarXiv
High-dispersion spectroscopy of AE Aquarii -- II. Evidence of material orbiting the primary star2112.03430v1 · Sergio Ramirez, Juan Echevarria2021 · 0 citationsMonthly Notices of the Royal Astronomical Society, Volume 508, Issue 1, pp.665-670
New Photometry and Spectroscopy of DW Cnc2112.03433v1 · S.H. Ramirez, O. Segura Montero, R. Michel et al.2021 · 4 citationsarXiv
Échelle Spectroscopy of the Chemically Peculiar Star Ori F2108.05503v1 · Rafael Costero, Christine Allen, Alex Ruelas-Mayorga et al.2021 · 2 citationsarXiv
New radial velocity observations of AH Her: evidence for material outside the tidal radius2011.08310v1 · J. Echevarr'ia, J. V. Hern'andez Santisteban, O. Segura Montero et al.2020 · 3 citationsarXiv
New observations of DW Cnc: where is the 38 min signal?2003.12498v1 · O. Segura Montero, S.H. Ramirez, J. Echevarria2020 · 11 citations2020 10.1093/mnras/staa856
Investigating the multiwavelength behaviour of the flat spectrum radio quasar CTA 102 during 2013-20171910.03609v2 · F. D'Ammando, C. M. Raiteri, M. Villata et al.2019 · 29 citationsarXiv
OPTICAM: A triple-camera optical system designed to explore the fastest timescales in Astronomy1908.05785v1 · A. Castro, D. Altamirano, R. Michel et al.2019 · 11 citationsarXiv
From outburst to quiescence: spectroscopic evolution of V1838 Aql imbedded in a bow-shock nebula1811.02349v2 · J. V. Hern'andez Santisteban, J. Echevarr'ia, S. Zharikov et al.2018 · 7 citationsarXiv
Extensive Photometry of V1838 Aql during the 2013 Superoutburst1810.09864v2 · J. Echevarr'ia, E. de Miguel, J. V. Hern'andez Santisteban et al.2018 · 2 citationsarXiv
Blazar spectral variability as explained by a twisted inhomogeneous jet.29211720 · Raiteri, C M, Villata, M, Acosta-Pulido, J A et al.2018 · 198 citationsNature. 2017;552(7685):374-377
The white dwarf binary pathways survey - II. Radial velocities of 1453 FGK stars with white dwarf companions from LAMOST DR41708.09480v1 · A. Rebassa-Mansergas, J.J. Ren, P. Irawati et al.2017 · 43 citationsarXiv
Doppler Tomography and Photometry of the Cataclysmic Variable 1RXS J064434.5+3344511609.03154v1 · J. V. Hern'andez Santisteban, J. Echevarr'ia, R. Michel et al.2016 · 8 citationsarXiv
CCD photometry of the Globular Cluster NGC 60931606.04526v1 · A. Ruelas-Mayorga, L. J. Sanchez, C. A. Bernal-Herrera et al.2016 · 1 citationarXiv
A Radial Velocity Study of the Intermediate Polar EX Hydrae1606.03734v1 · J. Echevarr'ia, A. Ram'irez-Torres, R. Michel et al.2016 · 14 citationsarXiv
ROTSE1 J164341.65+251748.1: a new W UMa-type eclipsing binary1606.03464v1 · R. Michel, J. Echevarria, T. Cang et al.2016 · 0 citationsarXiv
Photometry of the eclipsing cataclysmic variable SDSS J152419.33+220920.01304.7977v1 · R. Michel, J. Echevarria, J.V. Hernandez-Santisteban2013 · 2 citationsarXiv
Multiwavelength observations of V479 Andromedae: a close compact binary with an identity crisis1303.5771v1 · Diego Gonzalez-Buitrago, Gagik Tovmassian, Sergey Zharikov et al.2013 · 10 citationsarXiv
Multisite spectroscopic seismic study of the beta Cep star V2052 Oph: inhibition of mixing by its magnetic field1208.4250v1 · M. Briquet, C. Neiner, C. Aerts et al.2012 · 83 citationsarXivon Valency
The Expanding Nebular Remnant of the Recurrent Nova RS Ophiuchi (2006): II. Modeling of Combined Hubble Space Telescope Imaging and Ground-based Spectroscopy0908.2704v2 · V. A. R. M. Ribeiro, M. F. Bode, M. J. Darnley et al.2009 · 58 citationsAstrophysical Journal 703 (2009) 1955-1963
Hubble Space Telescope Imaging of the Expanding Nebular Remnant of the 2006 Outburst of RS Ophiuchi0809.4592v2 · D. J. Harman, M. F. Bode, M. J. Darnley et al.2008 · 0 citations2009ASPC..401..246H
Cyclic brightening in the short-period WZ Sge-type cataclysmic variable SDSS J080434.20+510349.20804.1947v3 · S.V. Zharikov, G. H. Tovmassian, V. V. Neustroev et al.2008 · 29 citationsarXiv
U Geminorum: a test case for orbital parameters determination0704.1641v1 · J. Echevarria, E. de la Fuente, R. Costero2007 · 0 citationsAstron.J.134:262-273,2007on Valency
Determination of the basic parameters of the dwarf nova EY Cygniastro-ph/0611267v1 · J. Echevarria, R. Michel, R. Costero et al.2006 · 19 citationsarXiv
The kinematics of the most oxygen-poor planetary nebula PN G135.9+55.9astro-ph/0308225v1 · M. G. Richer, J. A. Lopez, W. Steffen et al.2003 · 7 citationsAstron.Astrophys.410:911-916,2003
The new cataclysmic variable RX J1554.2+2721 in the period gapastro-ph/0110048v1 · G.H. Tovmassian (OAN IA UNAM, J. Greiner, S.V. Zharikov (OAN IA UNAM et al.2001 · 8 citationsarXiv
The Orbital Period of Intermediate Polar 1WGA J1958.2+3232astro-ph/0009049v1 · Sergei. V. Zharikov, Gaghik. H. Tovmassian, Juan Echevarria et al.2000 · 8 citationsarXiv
Career total: at least 93 works. 30 are in this corpus.
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