TM
Thomas I. Madura
astro-ph.SRastro-ph.GAastro-ph.HEastro-ph.COastro-ph.IMastro-phastro-ph.EPbinaries: generalphysics.ed-phstars: early-type
On Valency
published · living versionsW_gsm4ss7x·v1 · currentpublished
Distinguishing Circumstellar from Stellar Photometric Variability in Eta Carinae
with Augusto Damineli, Eduardo Fernández-Lajús, Leonardo A. Almeida, Michael Francis Corcoran +12
1 version
Preprints & journals
41 papers in the corpus · 2007–2026SPIRITS 19q: Dust Production by a Subsolar-metallicity Carbon-rich Wolf-Rayet Star in NGC 24032609.00477v1 · Sam Rose, Ryan M. Lau, Jacob E. Jencson et al.2026 · 0 citationsarXiv
The Aromatic Infrared Bands around the Wolf-Rayet Binary WR140 Revealed by JWST2509.01026v1 · Kotomi Taniguchi, Ryan M. Lau, Takashi Onaka et al.2025 · 2 citationsarXiv
3D printing for teaching and exploration in astronomy for individuals with blindness/visual impairment: textured representations of imagery2504.01161v1 · Carol Christian, Antonella Nota, Noreen Grice et al.2025 · 2 citationsarXiv
Dynamic Imprints of Colliding-wind Dust Formation from WR1402502.02738v1 · Emma P. Lieb, Ryan M. Lau, Jennifer L. Hoffman et al.2025 · 12 citationsThe ApJL Vol. 979 (2025) Num. 1
Eta Carinae left a curious ladder to climb2403.13954v1 · Theodore R. Gull, Henrik Hartman, Michael F. Corcoran et al.2024 · 0 citationsarXiv
A First Look with JWST Aperture Masking Interferometry (AMI): Resolving Circumstellar Dust around the Wolf-Rayet Binary WR 137 beyond the Rayleigh Limit2311.15948v2 · Ryan M. Lau, Matthew J. Hankins, Joel Sanchez-Bermudez et al.2023 · 0 citationsarXiv
Eta Carinae: the dissipating occulter is an extended structure2305.13216v1 · Theodore R. Gull, Henrik Hartman, Mairan Teodoro et al.2023 · 3 citationsarXiv
The long-term spectral changes of eta Carinae: are they caused by a dissipating occulter as indicated by CMFGEN models?2211.01445v2 · A. Damineli, D. J. Hillier, F. Navarete et al.2022 · 2 citationsarXiv
Nested Dust Shells around the Wolf-Rayet Binary WR 140 observed with JWST2210.06452v1 · Ryan M. Lau, Matthew J. Hankins, Yinuo Han et al.2022 · 59 citationsLau, R.M., Hankins, M.J., Han, Y. et al. Nested dust shells around the Wolf-Rayet binary WR 140 observed with JWST. Nat Astron (2022)
NICER X-ray Observations of Eta Carinae During its Most Recent Periastron Passage2207.03457v1 · David Espinoza-Galeas, Michael Francis Corcoran, Kenji Hamaguchi et al.2022 · 7 citationsarXiv
Eta Carinae: an evolving view of the central binary, its interacting winds and its foreground ejecta2205.15116v1 · Theodore R. Gull, D. John Hillier, Henrik Hartman et al.2022 · 7 citationsarXiv
CO, Water, and Possible Methanol in Eta Carinae Approaching Periastron2002.11053v1 · Patrick W. Morris, Steven B. Charnley, Michael Corcoran et al.2020 · 12 citationsarXiv
Distinguishing Circumstellar from Stellar Photometric Variability in Eta Carinae1901.00531v1 · Augusto Damineli, Eduardo Fern'andez-Laj'us, Leonardo A. Almeida et al.2019 · 23 citationsarXivon Valency
BRITE-Constellation reveals evidence for pulsations in the enigmatic binary Carinae1801.05445v1 · Noel D. Richardson, Herbert Pablo, Christiaan Sterken et al.2018 · 14 citationsarXiv
A Case Study in Astronomical 3-D Printing: The Mysterious Eta Carinae1611.09994v1 · Thomas I. Madura2016 · 6 citationsarXiv
VLTI-AMBER velocity-resolved aperture-synthesis imaging of Eta Carinae with a spectral resolution of 12000. Studies of the primary star wind and innermost wind-wind collision1610.05438v1 · G. Weigelt, K.-H. Hofmann, D. Schertl et al.2016 · 33 citationsarXiv
The fossil wind structures of Eta Carinae: changes across on 5.54-year cycle1608.06193v1 · Theodore R. Gull, Thomas I. Madura, Mairan Teodoro et al.2016 · 30 citationsarXiv
To and beyond! The He I absorption variability across the 2014.6 periastron passage of Carinae1606.03655v1 · Noel D. Richardson, Thomas I. Madura, Lucas St-Jean et al.2016 · 23 citationsarXiv
Modelling the Central Constant Emission X-ray component of eta Carinae1603.01629v1 · Christopher M. P. Russell, Michael F. Corcoran, Kenji Hamaguchi et al.2016 · 19 citationsarXiv
Eta Carinae's Thermal X-ray Tail Measured with XMM-Newton and NuSTAR.32020923 · Hamaguchi, Kenji, Corcoran, Michael F, Gull, Theodore R et al.2025 · 17 citationsThe Astrophysical journal. 2016;Volume 817(No 1)
He II $\lambda$4686 emission from the massive binary system in Car: constraints to the orbital elements and the nature of the periodic minima1601.03396v1 · M. Teodoro, A. Damineli, B. Heathcote et al.2016 · 48 citationsarXiv
3D hydrodynamical and radiative transfer modeling of Eta Carinae's colliding winds1508.03861v1 · Thomas I. Madura, Nicola Clementel, Theodore R. Gull et al.2015 · 0 citationsarXiv
The X-ray Lightcurve of the Supermassive star eta Carinae, 1996--20141507.07961v1 · M. F. Corcoran, K. Hamaguchi, J. K. Liburd et al.2015 · 9 citationsarXiv
3D radiative transfer simulations of Eta Carinae's inner colliding winds - II: Ionization structure of helium at periastron1503.08011v1 · Nicola Clementel, Thomas I. Madura, Chael J.H. Kruip et al.2015 · 16 citationsarXiv
3D Printing Meets Computational Astrophysics: Deciphering the Structure of Eta Carinae's Inner Colliding Winds1503.00716v1 · Thomas I. Madura, Nicola Clementel, Theodore R. Gull et al.2015 · 19 citationsarXiv
3D radiative transfer simulations of Eta Carinae's inner colliding winds - I. Ionization structure of helium at apastron1412.7569v1 · Nicola Clementel, Thomas I. Madura, Chael Kruip et al.2014 · 27 citationsarXiv
The three-dimensional structure of the Eta Carinae Homunculus1407.4096v1 · W. Steffen, M. Teodoro, T.I. Madura et al.2014 · 33 citationsSteffen et al. 2014, Monthly Notices of the Royal Astronomical Society, Volume 442, Issue 4, Pp. 3316-3328
3D Radiative Transfer in Carinae: Application of the SimpleX Algorithm to 3D SPH Simulations of Binary Colliding Winds1406.7240v1 · N. Clementel, T. I. Madura, C. J. H. Kruip et al.2014 · 17 citationsarXiv
X-ray Emission from Eta Carinae near Periastron in 2009 I: A Two State Solution1401.5870v1 · Kenji Hamaguchi, Michael F. Corcoran, Christopher Russell et al.2014 · 34 citationsarXiv
Constraints on decreases in Eta Carinae's mass loss from 3D hydrodynamic simulations of its binary colliding winds1310.0487v1 · Thomas I. Madura, Theodore R. Gull, Atsuo T. Okazaki et al.2013 · 79 citationsarXiv
Detection of the compressed primary stellar wind in eta Carinae1307.3244v2 · M. Teodoro, T. I. Madura, T. R. Gull et al.2013 · 18 citationsarXiv
A companion as the cause of latitude-dependent effects in the wind of Eta Carinae1210.2709v1 · Jose H. Groh, Thomas I. Madura, D. J. Hillier et al.2012 · 26 citationsarXiv
On the influence of the companion star in Eta Carinae: 2D radiative transfer modeling of the ultraviolet and optical spectra1204.1963v1 · Jose H. Groh, D. John Hillier, Thomas I. Madura et al.2012 · 82 citationsarXiv
A Lighthouse Effect in Eta Carinae1201.1848v1 · Thomas I. Madura, Jose H. Groh2012 · 26 citationsarXiv
Constraining the Absolute Orientation of Eta Carinae's Binary Orbit: A 3-D Dynamical Model for the Broad [Fe III] Emission1111.2226v1 · Thomas I. Madura, Theodore R. Gull, Stanley P. Owocki et al.2011 · 83 citationsarXiv
Multi-Wavelength Implications of the Companion Star in Eta Carinae1111.2280v1 · Thomas I. Madura, Theodore R. Gull, Jose H. Groh et al.2011 · 1 citationarXiv
Imaging with HST the time evolution of Eta Carinae's colliding winds1110.6420v2 · Theodore R. Gull, Thomas I. Madura, Jose H. Groh et al.2011 · 28 citationsarXiv
X-ray Modeling of \eta\ Carinae and WR140 from SPH Simulations1110.1692v1 · Christopher M. P. Russell, Michael F. Corcoran, Atsuo T. Okazaki et al.2011 · 2 citations2011BSRSL..80..719R
Is Eta Carinae a fast rotator, and how much does the companion influence the inner wind structure?1006.4816v1 · Jose H. Groh, Thomas I. Madura (U Delaware), Stanley P. Owocki (U Delaware) et al.2010 · 31 citationsarXiv
Detection of high-velocity material from the wind-wind collision zone of Eta Carinae across the 2009.0 periastron passage1003.4527v1 · Jose H. Groh, Krister E. Nielsen (NASA/GSFC & CUA), Augusto Damineli (IAG/U Sao Paulo) et al.2010 · 38 citationsarXiv
A Nozzle Analysis of Slow-Acceleration Solutions in One-Dimensional Models of Rotating Hot-Star Windsastro-ph/0702007v1 · Thomas I. Madura, Stanley P. Owocki, Achim Feldmeier2007 · 21 citationsAstrophys.J.660:687-698,2007
Career total: 139 works. 41 are in this corpus.
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