RB
Raymundo Baptista
astro-phastro-ph.SRastro-ph.HEastro-ph.EPastro-ph.IMhep-th
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
46 papers in the corpus · 1997–2026A Multiwavelength View of SPLUS J102139.31-282247.5: an X-ray Luminous and Eclipsing Dwarf Nova2610.22790v1 · Amanda Silva de Araujo, Raimundo Lopes de Oliveira, Koji Mukai et al.2026 · 0 citationsarXiv
The dwarf nova EX Draconis: a short review2604.02683v1 · Raymundo Baptista, Wagner Schlindwein2026 · 0 citationsarXiv
The accretion-driven eruption of the recurrent nova T Corona Borealis2604.02708v1 · Raymundo Baptista, Wagner Schlindwein, Gerardo J. M. Luna2026 · 0 citationsarXiv
The eclipsing novalike cataclysmic variable CRTS SSS100505 J093417-1744212603.14394v1 · R. Baptista, A. Bruch, R. Lopes de Oliveira et al.2026 · 0 citationsarXiv
Modeling the high-brightness state of the recurrent nova T CrB as an enhanced mass-transfer event2506.05098v1 · Wagner Schlindwein, Raymundo Baptista, Gerardo Juan Manuel Luna2025 · 5 citationsarXiv
Mass-transfer Outburts reborn: Modeling the light curve of the dwarf nova EX Draconis2408.15814v1 · Wagner Schlindwein, Raymundo Baptista2024 · 1 citationarXiv
Cyclical period changes in cataclysmic variables: a statistical study2408.07850v1 · Leandro Souza, Raymundo Baptista2024 · 2 citationsarXiv
Challenging the disk instability model: I -- The case of YZ LMi2112.01580v1 · Raymundo Baptista, Wagner Schlindwein2021 · 2 citationsarXiv
Search for magnetic accretion in SW Sextantis systems2103.02007v1 · I. J. Lima, C. V. Rodrigues, C. E. Ferreira Lopes et al.2021 · 7 citationsarXiv
Infrared photometry of the dwarf nova V2051 Ophiuchi: II -- The quiescent accretion disc and its spiral arms1912.06094v1 · Raymundo Baptista, Eduardo Wojcikiewicz2019 · 7 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
Mapping the accretion disc of the short period eclipsing binary SDSS J0926+36241804.06938v2 · Wagner Schlindwein, Raymundo Baptista2018 · 4 citationsarXiv
Infrared photometry of the dwarf nova V2051 Ophiuchi: I - The mass donor star and the distance1801.01478v2 · Eduardo Wojcikiewicz, Raymundo Baptista, Tiago Ribeiro2018 · 1 citationarXiv
SOAR observations of the high-viscosity accretion disc of the dwarf nova V4140 Sagitarii in quiescence and in outburst1609.03453v1 · Raymundo Baptista, Bernardo W. Borges, Alexandre S. Oliveira2016 · 11 citationsarXiv
Eclipse Mapping: Astrotomography of Accretion Discs1508.03067v1 · Raymundo Baptista2015 · 10 citationsarXiv
Two-loop finiteness of self-energies in higher-derivative SQED31308.4923v1 · E. A. Gallegos, R. Baptista2013 · 1 citationarXiv
Accretion and activity on the post-common-envelope binary RR~Cae1307.5921v1 · T. Ribeiro, R. Baptista, S. Kafka et al.2013 · 8 citations2013A&A...556A..34R
The stunted outbursts of UU Aquarii are likely mass-transfer events1105.1381v1 · R. Baptista (UFSC), A. Bortoletto (LNA/MCT), R. K. Honeycutt2011 · 2 citationsarXiv
Eclipse mapping the flickering sources in the dwarf nova HT Cassiopeia1105.1382v1 · R. Baptista, B. Borges, V. Kolokotronis (NOA/Greece) et al.2011 · 1 citationarXiv
Near-Infrared SOAR Photometric Observations of Post Common Envelope Binaries1011.5923v1 · Tiago Ribeiro, Raymundo Baptista2010 · 10 citationsarXiv
Activity on the M star of QS Vir0912.0912v1 · T. Ribeiro, S. Kafka, R. Baptista et al.2009 · 18 citationsarXiv
New Complexities in the Low-State line profiles of AM Herculis0810.2551v1 · S. Kafka, T. Ribeiro, R. Baptista et al.2008 · 20 citationsarXiv
Cyclical period changes in HT Cas: a clear difference between systems above and below the period gap0711.3660v1 · B. W. Borges, R. Baptista, C. Papadimitriou et al.2007 · 31 citationsarXiv
A multicolor near-infrared study of the dwarf nova IP Peg0708.3099v1 · T. Ribeiro, R. Baptista, E. T. Harlaftis et al.2007 · 16 citationsarXiv
A study of the evolution of the accretion disk of V2051 Oph through two outburst cycles0705.2442v1 · R. Baptista (UFSC, Soar), R. F. Santos (UFSC) et al.2007 · 19 citationsAstron.J.134:867-879,2007
Tracing the spiral arms in IP Pegasiastro-ph/0507188v1 · R. Baptista, L. Morales-Rueda, E. T. Harlaftis et al.2005 · 15 citationsarXiv
V4140 Sgr: a short period dwarf nova with a peculiar behaviorastro-ph/0503482v1 · B. Borges, R. Baptista2005 · 19 citationsarXiv
HST/FOS Time-resolved spectral mapping of IP Pegasi at the end of an outburstastro-ph/0502072v1 · R. K. Saito, R. Baptista, K. Horne2005 · 5 citationsarXiv
Eclipse mapping of the flickering sources in the dwarf nova V2051 Ophiuchiastro-ph/0404261v1 · Raymundo Baptista, Alexandre Bortoletto2004 · 56 citationsarXiv
What can we learn from Accretion Disc Eclipse Mapping experiments?astro-ph/0402059v1 · Raymundo Baptista2004 · 7 citationsarXiv
HST/FOS Eclipse mapping of IP Pegasi in outburstastro-ph/0402074v1 · R.K. Saito, R. Baptista, K. Horne2004 · 0 citationsarXiv
Spiral shock detection on eclipse maps: Simulations and Observationsastro-ph/0401155v1 · E.T. Harlaftis, R. Baptista, L. Morales-Rueda et al.2004 · 8 citationsAstron.Astrophys. 417 (2004) 1063-1074
Cyclical period changes in the dwarf novae V2051 Oph and V4140 Sgrastro-ph/0307514v1 · R. Baptista, B. W. Borges, H. E. Bond et al.2003 · 45 citationsMon.Not.Roy.Astron.Soc.345:889,2003
Cyclical period changes in Z Chamaeleontisastro-ph/0207438v1 · R. Baptista, F. Jablonski, E. Oliveira et al.2002 · 19 citationsMon.Not.Roy.Astron.Soc. 335 (2002) L75
Multicolor flickering studies of X1822-371astro-ph/0205160v1 · Raymundo Baptista, A. Bortoletto, E. T. Harlaftis2002 · 13 citationsMon.Not.Roy.Astron.Soc. 335 (2002) 665
Spectral mapping of the spiral structures in IP Pegasi on the decline from an outburstastro-ph/0203388v1 · Raymundo Baptista, Carole A. Haswell, Gino Thomas2002 · 21 citationsarXiv
Changes in the structure of the accretion disc of EX Draconis through the outburst cycleastro-ph/0012488v1 · Raymundo Baptista, M. S. Catalan2000 · 33 citationsMon.Not.Roy.Astron.Soc. 324 (2001) 599
A spiral structure in the disk of EX Draconis on the rise to outburst maximumastro-ph/0006416v1 · Raymundo Baptista, M. S. Catalan2000 · 10 citationsAstrophys.J. 539 (2000) L55-L58
Eclipse studies of the dwarf-nova Ex Draconisastro-ph/0002382v1 · R. Baptista, M.S. Catalan, L. Costa2000 · 51 citationsMon.Not.Roy.Astron.Soc. 316 (2000) 529-539
Eclipse maps of spiral shocks in the accretion disc of IP Pegasi in outburstastro-ph/0002187v1 · Raymundo Baptista, E. Harlaftis, D. Steeghs2000 · 32 citationsMon.Not.Roy.Astron.Soc. 314 (2000) 727-732
Spatially-resolved spectra of the accretion disc of the novalike UU Aquariiastro-ph/0002189v1 · Raymundo Baptista, C. Silveira, J.E. Steiner et al.2000 · 25 citationsMon.Not.Roy.Astron.Soc. 314 (2000) 713-726
HST and ground-based eclipse observations of V2051 Ophiuchi: Binary parametersastro-ph/9806157v2 · Raymundo Baptista, M.S. Catalan, Keith Horne et al.1998 · 46 citationsarXiv
HST spatially-resolved spectra of the accretion disc and gas stream of the nova-like variable UX Ursae Majorisastro-ph/9804002v2 · R. Baptista, K. Horne, R.A. Wade et al.1998 · 45 citationsarXiv
HST/FOS Eclipse Observations of the Nova-like Cataclysmic Variable UX Ursae Majorisastro-ph/9801206v1 · C. Knigge (STScI), K. S. Long (STScI), R. A. Wade (Penn State) et al.1998 · 43 citationsarXiv
Recovery of 29-s Oscillations in HST/FOS Eclipse Observations of the Cataclysmic Variable UX Ursae Majorisastro-ph/9801207v1 · C. Knigge (STScI), N. Drake (Southampton), K. S. Long (STScI) et al.1998 · 22 citationsarXiv
HST Observations of IP Pegasi in Quiescence: The Pre-Eclipse Spectrumastro-ph/9704049v1 · D. W. Hoard, Raymundo Baptista, Michael Eracleous et al.1997 · 6 citationsarXiv
Career total: 136 works. 46 are in this corpus.
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