EF
Eduardo Fernández-Lajús
astro-ph.SRastro-ph.EPastro-phastro-ph.IMastro-ph.GAastro-ph.HEphysics.ed-ph
On Valency
published · living versionsW_gsm4ss7x·v1 · currentpublished
Distinguishing Circumstellar from Stellar Photometric Variability in Eta Carinae
with Augusto Damineli, Leonardo A. Almeida, Michael Francis Corcoran, Daniel S. C. Damineli +12
1 version
Preprints & journals
42 papers in the corpus · 2006–2026Eta Carinae's historical light curve: evidence for cyclic Roche lobe overflow from the primary star2608.16818v1 · Augusto Damineli, Leonardo A. Almeida, Francisco J. Jablonski et al.2026 · 0 citationsarXiv
BSN: The First Multiband Light Curve Analysis of the W UMa-type Contact Binary System EM Tucanae2511.22907v1 · Sepideh Houshiar, Atila Poro, Abbas Abedini et al.2025 · 0 citationsarXiv
BSN-IV: The First Multiband Light Curve Study of Five W UMa-type Contact Binary Systems2510.17367v1 · Atila Poro, Raul Michel, Jean-Francois Coliac et al.2025 · 4 citationsarXiv
SN 2024ggi: another year, another striking Type II supernova2503.01577v1 · K. Ertini, T. A. Regna, L. Ferrari et al.2025 · 10 citationsA&A 699, A60 (2025)
BSN: The First Light Curve Analysis of the Total Eclipse Binary System EL Tuc2408.17077v1 · Elham Sarvari, Eduardo Fern'andez Laj'us, Atila Poro2024 · 3 citationsarXiv
Multi-color and TESS photometric investigation of four lo mass-ratio contact binary systems2406.05664v1 · Ahmed Waqas Zubairi, Zhao Ergang, Qian Shengbang et al.2024 · 0 citationsarXiv
Enhancing Exoplanet Ephemerides by Leveraging Professional and Citizen Science Data: A Test Case with WASP-77A b2405.19615v2 · Federico R. Noguer, Suber Corley, Kyle A. Pearson et al.2024 · 0 citationsarXiv
Long-term evolution in ionization of ejecta illuminated by Eta Carinae2312.17421v1 · Augusto Damineli, Noel D. Richardson, Felipe Navarete et al.2023 · 1 citationarXiv
A large topographic feature on the surface of the trans-Neptunian object (307261) 2002 MS measured from stellar occultations2308.08062v2 · F. L. Rommel, F. Braga-Ribas, J. L. Ortiz et al.2023 · 24 citationsA&A 678, A167 (2023)
Light Curve Analysis of the AP Dor Binary System using Ground-Based and TESS Observations2306.02904v2 · Atila Poro, Eduardo Fern'andez Laj'us, Mohammad Madani et al.2023 · 8 citationsarXiv
V606 Cen: A Newly Formed Massive Contact Binary in a Hierarchical Triple System2304.00297v1 · F.-X. Li, W.-P. Liao, S.-B. Qian et al.2023 · 23 citationsThe Astrophysical Journal,2022,924,30
ExoClock Project III: 450 new exoplanet ephemerides from ground and space observations2209.09673v1 · A. Kokori, A. Tsiaras, B. Edwards et al.2022 · 79 citationsarXiv
Massive search of spot- and facula-crossing events in 1598 exoplanetary transit lightcurves2105.01704v1 · R. V. Baluev, E. N. Sokov, I. A. Sokova et al.2021 · 2 citationsActa Astronomica, 2021, Vol. 71, No. 1, pp. 25-53
BVRI Photometric Observations, Light Curve Solutions and Orbital Period Analysis of BF Pav2008.05068v4 · Atila Poro, Fahri Alicavus, Eduardo Fern'andez-Laj'us et al.2020 · 7 citationsarXiv
Original Research By Young Twinkle Students (ORBYTS): Ephemeris Refinement of Transiting Exoplanets2005.01684v1 · Billy Edwards, Quentin Changeat, Kai Hou Yip et al.2020 · 35 citationsarXiv
Planet-star interactions with precise transit timing. II. The radial-velocity tides and a tighter constraint on the orbital decay rate in the WASP-18 system2004.06781v1 · G. Maciejewski, H. A. Knutson, A. W. Howard et al.2020 · 10 citationsarXiv
The first observed stellar occultations by the irregular satellite (Saturn IX) Phoebe and improved rotational period1910.12188v1 · A. R. Gomes-J'unior, M. Assafin, F. Braga-Ribas et al.2019 · 9 citationsarXiv
V752 Cen -- A triple-lined spectroscopic contact binary with sudden and continuous period changes1909.06038v1 · X. Zhou, B. Soonthornthum, S.-B. Qian et al.2019 · 12 citationsarXiv
Homogeneously derived transit timings for 17 exoplanets and reassessed TTV trends for WASP-12 and WASP-41908.04505v1 · R.V. Baluev, E.N. Sokov, H.R.A. Jones et al.2019 · 45 citationsMon. Not. R. Astron. Soc., 2019, V. 490 (1), P. 1294-1312
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
Photometric Analysis of the eclipsing Polar MN Hya1803.11083v1 · Qi-Shan Wang, Sheng-Bang Qian, Zhong-Tao Han et al.2018 · 3 citationsarXiv
Photometric study of three ultrashort-period contact binaries1712.04729v1 · L. Liu, S.-B., E. Fernandez Lajus et al.2017 · 11 citationsarXiv
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
Benchmarking the power of amateur observatories for TTV exoplanets detection1501.06748v2 · Roman V. Baluev, Evgenii N. Sokov, Vakhit Sh. Shaidulin et al.2015 · 81 citationsMon. Not. R. Astron. Soc., 2015, V. 450 (3), P. 3101-3113
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
The confirmation and revision on the orbital period change of the possible type Ia supernova progenitor V617 Sagittarii1310.4928v1 · Guang Shi, Sheng-Bang Qian, Eduardo Fern'andez Laj'us2013 · 4 citationsarXiv
Apsidal motion in massive close binary systems. I. HD 165052 an extreme case?1305.1911v1 · G. Ferrero, R. Gamen, O. G. Benvenuto et al.2013 · 18 citationsarXiv
A Circumbinary Planet in Orbit Around the Short-Period White-Dwarf Eclipsing Binary RR Cae1201.4205v1 · S.-B. Qian, L. Liu, L.-Y. Zhu et al.2012 · 70 citationsarXiv
Circumbinary Planets Orbiting the Rapidly Pulsating Subdwarf B-type binary NY Vir1112.4269v1 · S.-B. Qian, L.-Y. Zhu, Z.-B. Dai et al.2011 · 103 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
A multifrequency study of the active star forming complex NGC6357. I. Interstellar structures linked to the open cluster Pis241104.2493v1 · C.E. Cappa, R. Barb'a, N.U. Duronea et al.2011 · 17 citationsarXiv
He II 4686 in eta Carinae: collapse of the wind-wind collision region during periastron passage1104.2276v3 · M. Teodoro, A. Damineli, J. I. Arias et al.2011 · 39 citationsarXiv
The orbital period analyses for two cataclysmic variables: UZ Fornacis and V348 Puppis inside Period Gap1007.4070v1 · Z.-B. Dai, S.-B. Qian, E. Fernandez Lajus et al.2010 · 55 citationsarXiv
A cyclical period variation detected in the updated orbital period analysis of TV Columbae1006.1204v1 · Zhibin Dai, Shengbang Qian, Eduardo Fern'andez Laj'us et al.2010 · 6 citationsarXiv
The H-alpha Variations of eta Carinae During the 2009.0 Spectroscopic Event1001.3414v1 · N. D. Richardson, D. R. Gies, T. J. Henry et al.2010 · 26 citationsarXiv
The Eta Carinae optical 2009.0 event, a new "eclipse-like" phenomenon0907.1898v1 · E. Fernandez-Lajus, C. Farina, J.P. Calderon et al.2009 · 21 citationsNew Astron.15:108-112,2010
Optical spectroscopy of X-Mega targets in the Carina nebula - VII On the multiplicity of Tr 16-112, HD 93343 and HD 932500906.2681v1 · G. Rauw, Y. Naz'e, E. Fern'andez Laj'us et al.2009 · 31 citationsMNRAS, 398, 1582-1592 (2009)
Long-Term Optical Monitoring of Eta Carinae. Multiband light curves for a complete orbital period0812.1814v1 · E. Fernandez-Lajus, C. Farina, A.F. Torres et al.2008 · 31 citationsarXiv
The very massive X-ray bright binary system Wack 2134 (= WR 21a)0807.0728v1 · V.S. Niemela, R.C. Gamen, R.H. Barba et al.2008 · 36 citationsarXiv
Evidence of a Massive Black Hole Companion in the Massive Eclipsing Binary V Puppis0806.4944v1 · S.-B. Qian, W.-P. Liao, E. Fernandez-Lajus2008 · 33 citationsarXiv
Physical parameters of the O6.5V+B1V eclipsing binary system LS 1135astro-ph/0601396v1 · E.Fernandez Lajus, V.S.Niemela;2006 · 8 citationsMon.Not.Roy.Astron.Soc. 367 (2006) 1709-1713
Optical Spectroscopy of X-Mega targets in the Carina Nebula - VI. FO 15: a new O-Type double-lined eclipsing binaryastro-ph/0601100v1 · V.S. Niemela, N.I. Morrell, E. Fernandez Lajus et al.2006 · 27 citationsMon.Not.Roy.Astron.Soc. 367 (2006) 1450-1456
Career total: 179 works. 42 are in this corpus.
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