Complex Analysis of Today's and Future Space Photometry of Multiple Stellar and Planetary Systems  Page description

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Details of project

 
Identifier
113117
Type K
Principal investigator Borkovits, Tamás
Title in Hungarian Többszörös csillag- és bolygórendszerek űrfotometrián alapuló komplex vizsgálata
Title in English Complex Analysis of Today's and Future Space Photometry of Multiple Stellar and Planetary Systems
Keywords in Hungarian többszörös csillagrendszerek; cirkumbináris bolygók; űrfotometria; numerikus analízis; analitikus modellezés;
Keywords in English multiple stars; circumbinary planets; space photometry; modeling: analytic; modeling: numerical;
Discipline
Astronomy (Council of Physical Sciences)100 %
Ortelius classification: Astrophysics
Panel Physics
Department or equivalent Baja Asztronomical Observatory (University of Szeged)
Participants Bíró, Imre Barna
Csizmadia, Szilárd
Forgácsné Dajka, Emese Zelmíra
Klagyivik, Péter
Marschalkó, Gábor
Sódor, Ádám
Vida, Krisztián
Starting date 2015-01-01
Closing date 2019-03-31
Funding (in million HUF) 32.082
FTE (full time equivalent) 10.33
state running project





 

Final report

 
Results in Hungarian
- Elsőként vezettünk le analitikus formulát a fedési kettőscsillagokat tartalmazó kompakt hierarchikus hármascsillagok esetében a harmadik komponens perturbációi keltette fedési minimumidőpont-változásokra (ETV). Az inverz problémt megoldva 62 gravitációsan erősen kölcsönható, és 160 további, valamivel tágabb hierarchikus hármascsillagot azonosítottunk a Kepler űrtávcső által megfigyelt égterületen. E rendszerek számos orbitális, illetve fizikai paramétereit is meghatároztuk, ezzel kb. meghatszorozva az ismert köztes inklinációjú hármascsillagok darabszámát. - Kifejlesztettünk egy spektro-fotodinamikai programcsomagot, amely egyidejűleg képes tetszőleges hierarchikus konfigurációjú fedési kettős, hármas, és négyes csillagrendszerek fény-, radiálissebesség- és ETV - görbéit analizálni, mégpedig a gravitációs- és árapályperturbációk egyidejű figyelembevétele mellett. A programcsomaggal több, a K2 misszió során felfedezett triplán fedő hármas, valamint - a tudományterületen elsőként - négyes csillagrendszer komplex vizsgálatát is elvégeztük. - Egy exobolygó-rendszerekre alkalmazható programcsomagot is kifejlesztettünk, amellyel sikeresen vizsgáltunk számos fedési exobolygót és barna törpét. - Elsőként detektáltunk árapálytorzultság okozta apszismozgást egy exobolygó esetében, és ily módon első alkalommal határoztuk meg egy naprendszeren kívüli bolygó belső szerkezetére jellemző k_2 Love-számot.
Results in English
- We have derived for the first time an analytic formula for the eclipse timing variation (ETV) caused by perturbations of a third component in hierarchic triple stellar systems containing eclipsing binaries. By solving the inverse problem we identified 62 strongly interacting and 160 somewhat wider hierarchic triple systems in the field observed by Kepler. We have also determined various orbital and physical parameters of these systems, leading to an approximately six-fold increase in the number of triple stellar systems with known mutual inclination. - We have developed a spectro-photodynamic software package capable to simultaneously analyze light-, radial velocity- and ETV-variation curves of arbitrary double, triple and quadruple eclipsing stellar systems. Furthermore, in doing so, the method also accounts for the simultaneous gravitational and tidal perturbations. The software was used for the complex analysis of several triple and - for the first time in this scientific field - quadruple systems discovered during the K2 mission of the Kepler space telescope. - We have also developed a software package for modeling exoplanet systems. It was successfully applied for the analysis of several transiting exoplanets and brown dwarfs. - We have detected for the first time apsidal motions caused by tidal distortion for an exoplanet, thus obtaining for the first time the k_2 Love number - characterising the internal structure - for an extrasolar planetary object.
Full text https://www.otka-palyazat.hu/download.php?type=zarobeszamolo&projektid=113117
Decision
Yes





 

List of publications

 
Borkovits T, Hajdu T, Sztakovics J, Rappaport S, Levine A, Bíró I B, Klagyivik P: A comprehensive study of the Kepler triples via eclipse timing, MON NOT R ASTRON SOC 455: (4) 4136-4165, 2016
Hajdu T, Borkovits T, Forgács-Dajka E, Sztakovics J, Marschalkó G, Benkő J M, Klagyivik P, Sallai M J: A search for tight hierarchical triple systems amongst the eclipsing binaries in the CoRoT fields, MON NOT R ASTRON SOC 471: 1230-1245, 2017
Borkovits T, Rappaport S, Hajdu T, Sztakovics J: Eclipse timing variation analyses of eccentric binaries with close tertiaries in the Kepler field, MON NOT R ASTRON SOC 448: (4) 946-993, 2015
Csizmadia, Sz.: The Transit and Light Curve Modeller, Monthly Notices of Royal Astronomical Society, submitted, 2019
Csizmadia, Sz., Smith, A. M. S.: On the occurrence rate of brown dwarfs around FGKtype main sequence stars, Astronomy & Astrophysics, submitted, 2019
Vida, K., Kővári, Zs., Pál, A., Oláh, K., and Kriskovics, L.: Frequent Flaring in the TRAPPIST-1 System—Unsuited for Life?, The Astrophysical Journal, Volume 841, Issue 2, article id. 124, 6 pp., 2017
Klagyivik, P.; Deeg, H. J.; Cabrera, J.; Csizmadia, Sz.; Almenara, J. M.: Limits to the presence of transiting circumbinary planets in CoRoT data, Astronomy & Astrophysics, 602, A117, 2017
Borkovits, T.; Sperauskas, J.; Tokovinin, A.; Latham, D. W.; Csányi, I.; Hajdu, T.; Molnár, L.: The compact multiple system HIP 41431, Monthly Notices of Royal Astronomical Society, submitted, 2019
Vida, K.; Plachy, E.; Molnar, L.; Kriskovics, L.; Klagyivik, P.; Hajdu, T.; Kovacs, O. E.; Szabo, R.: Spotted stars as Cepheid impostors observed with K2, Information Bulletin on Variable Stars, No. 6173, 2016
Borkovits, T.: A fedési kettős és többes csillagrendszerek vizsgálatának járatlan útjain, MTA doktori értekezés, 2016
Smith, A. M. S.; Cabrera, J.; Csizmadia, Sz; Dai, F.; Gandolfi, D.; Hirano, T.; Winn, J. N.; Albrecht, S.; Alonso, R.; Antoniciello, G.; Barragán, O.; Deeg, H.; Eigmüller, Ph; Endl, M.; Erikson, A.; Fridlund, M.; Fukui, A.; Grziwa, S.; Guenther, E. W.; Hatzes, A. P.; Hidalgo, D.; Howard, A. W.; Isaacson, H.; Korth, J.; Kuzuhara, M.; Livingston, J.; Narita, N.; Nespral, D.; Nowak, G.; Palle, E.; Pätzold, M.; Persson, C. M.; Petigura, E.; Prieto-Arranz, J.; Rauer, H.; Ribas, I.; Van Eylen, V.: K2-137 b: an Earth-sized planet in a 4.3-h orbit around an M-dwarf, Monthly Notices of the Royal Astronomical Society, Volume 474, Issue 4, p.5523-5533, 2018
Angerhausen, D.; Dreyer, C.; Placek, B.; Csizmadia, Sz.; Eigmüller, Ph.; Godolt, M.; Kitzmann, D.; Mallonn, M.; Becklin, E. E.; Collins, P.; Dunham, E. W.; Grenfell, J. L.; Hamilton, R. T.; Kabath, P.; Logsdon, S. E.; Mandell, A.; Mandushev, G.; McElwain, M.; McLean, I. S.; Pfueller, E.; Rauer, H.; Savage, M.; Shenoy, S.; Vacca, W. D.; Van Cleve, J. E.; Wiedemann, M.; Wolf, J.: Simultaneous multicolour optical and near-IR transit photometry of GJ 1214b with SOFIA, Astronomy & Astrophysics, Volume 608, id.A120, 12 pp., 2017
Barragán, O.; Gandolfi, D.; Dai, F.; Livingston, J.; Persson, C. M.; Hirano, T.; Narita, N.; Csizmadia, Sz.; Winn, J. N.; Nespral, D.; Prieto-Arranz, J.; Smith, A. M. S.; Nowak, G.; Albrecht, S.; Antoniciello, G.; Justesen, A. Bo; Cabrera, J.; Cochran, W. D.; Deeg., H.; Eigmuller, Ph.; Endl, M.; Erikson, A.; Fridlund, M.; Fukui, A.; Grziwa, S.; Guenther, E.; Hatzes, A. P.; Hidalgo, D.; Johnson, M. C.; Korth, J.; Palle, E.; Patzold, M.; Rauer, H.; Tanaka, Y.; Van Eylen, V.: EPIC 246393474 b: A 5-M$_\oplus$ super-Earth transiting a K7 V star every 6.7 hours, Astronomy & Astrophysics, submitted, 2018
Gandolfi, Davide; Barragán, Oscar; Hatzes, Artie P.; Fridlund, Malcolm; Fossati, Luca; Donati, Paolo; Johnson, Marshall C.; Nowak, Grzegorz; Prieto-Arranz, Jorge; Albrecht, Simon; Dai, Fei; Deeg, Hans; Endl, Michael; Grziwa, Sascha; Hjorth, Maria; Korth, Judith; Nespral, David; Saario, Joonas; Smith, Alexis M. S.; Antoniciello, Giuliano; Alarcon, Javier; Bedell, Megan; Blay, Pere; Brems, Stefan S.; Cabrera, Juan; Csizmadia, Szilard; Cusano, Felice; Cochran, William D.; Eigmüller, Philipp; Erikson, Anders; González Hernández, Jonay I.; Guenther, Eike W.; Hirano, Teruyuki; Suárez Mascareño, Alejandro; Narita, Norio; Palle, Enric; Parviainen, Hannu; Pätzold, Martin; Persson, Carina M.; Rauer, Heike; Saviane, Ivo; Schmidtobreick, Linda; Van Eylen, Vincent; Winn, Joshua N.; Zakhozhay, Olga V.: The Transiting Multi-planet System HD 3167: A 5.7 M ⊕ Super-Earth and an 8.3 M ⊕ Mini-Neptune, The Astronomical Journal, Volume 154, Issue 3, article id. 123, 15 pp., 2017
Sedaghati, Elyar; Boffin, Henri M. J.; Delrez, Laetitia; Gillon, Michaël; Csizmadia, Szilard; Smith, Alexis M. S.; Rauer, Heike: Probing the atmosphere of a sub-Jovian planet orbiting a cool dwarf, Monthly Notices of the Royal Astronomical Society, Volume 468, Issue 3, p.3123-3134, 2017
Fridlund, Malcolm; Gaidos, Eric; Barragán, Oscar; Persson, Carina M.; Gandolfi, Davide; Cabrera, Juan; Hirano, Teruyuki; Kuzuhara, Masayuki; Csizmadia, Sz.; Nowak, Grzegorz; Endl, Michael; Grziwa, Sascha; Korth, Judith; Pfaff, Jeremias; Bitsch, Bertram; Johansen, Anders; Mustill, Alexander J.; Davies, Melvyn B.; Deeg, Hans J.; Palle, Enric; Cochran, William D.; Eigmüller, Philipp; Erikson, Anders; Guenther, Eike; Hatzes, Artie P.; Kiilerich, Amanda; Kudo, Tomoyuki; MacQueen, Phillip; Narita, Norio; Nespral, David; Pätzold, Martin; Prieto-Arranz, Jorge; Rauer, Heike; Van Eylen, Vincent: K2-111 b - a short period super-Earth transiting a metal poor, evolved old star, Astronomy & Astrophysics, Volume 604, id.A16, 13 pp., 2017
Barragán, O.; Gandolfi, D.; Smith, A. M. S.; Deeg, H. J.; Fridlund, M. C. V.; Persson, C. M.; Donati, P.; Endl, M.; Csizmadia, Sz.; Grziwa, S.; Nespral, D.; Hatzes, A. P.; Cochran, W. D.; Fossati, L.; Brems, S. S.; Cabrera, J.; Cusano, F.; Eigmüller, Ph.; Eiroa, C.; Erikson, A.; Guenther, E.; Korth, J.; Lorenzo-Oliveira, D.; Mancini, L.; Pätzold, M.; Prieto-Arranz, J.; Rauer, H.; Rebollido, I.; Saario, J.; Zakhozhay, O. V.: K2-139 b: a low-mass warm Jupiter on a 29-day orbit transiting an active K0 V star, MNRAS, in press., 2018
Vida, K., Kővári, Zs., Pál, A., Oláh, K., and Kriskovics, L.: Frequent Flaring in the TRAPPIST-1 System—Unsuited for Life?, The Astrophysical Journal, Volume 841, Issue 2, article id. 124, 6 pp., 2017
Bíró, I. B.; Bókon, A.: Mapping pulsations in the eclipsing binary KIC 3858884, TESSting Stellar Astrophysics, TASC3/KASC10 workshop, 16-21 July, Birmingham, UK, 2017, 2017
Mitnyan, T.; Bódi, A.; Szalai, T.; Vinkó,, J.; Szatmáry, K.; Borkovits, T.; Bíró, I. B.; Hegedüs, T.; Vida, K.; Pál, A.: The contact binary VW Cephei revisited: surface activity and period variation, Astronomy & Astrophysics, in press, 2018
Mitnyan, T.; Borkovits, T.: Complex photodynamical analysis of the close hierarchical triple systems KIC 6525196 and KIC 8043961, The Impact of Binaries on Stellar Evolution, ESO Garching, Deutschland, July 3-7, 2017, 2017
Marschalkó, G.: Light curve modelling of eclipsing binaries, GPU Day 2017 - The Future of Many-Core Computing in Science, MTA Wigner Research Center For Physics (23. 06. 2017. Budapest), 2017
Derekas A, Németh P, Southworth J, Borkovits T, Sárneczky K, Pál A, Csák B, Garcia-Alvarez D, Maxted PFL, Kiss LL, Vida K, Szabó GyM, Kriskovics L: A new sdO+dM binary with extreme eclipses and reflection effect, ASTROPHYS J 808, 179, 2015
Csizmadia, Sz.; Hatzes, A.; Gandolfi, D.; Deleuil, M.; Bouchy, F.; Fridlund, M.; Szabados, L.; Parviainen, H.; Cabrera, J.; Aigrain, S.; Alonso, R.; Almenara, J.-M.; Baglin, A.; Bordé, P.; Bonomo, A. S.; Deeg, H. J.; Díaz, R. F.; Erikson, A.; Ferraz-Mello, S.; Tadeu dos Santos, M.; Guenther, E. W.; Guillot, T.; Grziwa, S.; Hébrard, G.; Klagyivik, P.; Ollivier, M.; Pätzold, M.; Rauer, H.; Rouan, D.; Santerne, A.; Schneider, J.; Mazeh, T.; Wuchterl, G.; Carpano, S.; Ofir, A.: Transiting exoplanets from the CoRoT space mission⋆. XXVIII. CoRoT-33b, an object in the brown dwarf desert with 2:3 commensurability with its host star, Astronomy & Astrophysics, Volume 584, id.A13, 12 pp., 2015
Klagyivik, P.; Csizmadia, Sz.; Pasternacki, T.; Cabrera, J.; Chini, R.; Eigmüller, P.; Erikson, A.; Fruth, T.; Kabath, P.; Lemke, R.; Murphy, M.; Rauer, H.; Titz-Weider, R.: The Berlin Exoplanet Search Telescope II Catalog of Variable Stars. II. Characterization of the CoRoT SRc02 field, The Astronomical Journal, 151, 110, 2016
Boyajian, T. S.; LaCourse, D. M.; Rappaport, S. A.; Fabrycky, D.; Fischer, D. A.; Gandolfi, D.; Kennedy, G. M.; Liu, M. C.; Moor, A.; Olah, K.; Vida, K.; Wyatt, M. C.; Best, W. M. J.; Ciesla, F.; Csak, B.; Dupuy, T. J.; Handler, G.; Heng, K.; Korhonen, H.; Kovacs, J.; Kozakis, T.; Kriskovics, L.; Schmitt, J. R.; Szabo, Gy.; Szabo, R.; Wang, J.; Goodman, S.; Hoekstra, A.; Jek, K. J.: Planet Hunters X. KIC 8462852 - Where's the Flux?, Monthly Notices of the Royal Astronomical Society, Volume 457, Issue 4, p.3988-4004, 2016
Vida, K.; Korhonen, H.; Ilyin, I. V.; Oláh, K.; Andersen, M. I.; Hackman, T.: Study of FK Comae Berenices. VII. Correlating photospheric and chromospheric activity, Astronomy & Astrophysics, Volume 580, id.A64, 14 pp., 2015
Sedaghati, E.; Boffin, H. M. J.; Csizmadia, Sz.; Gibson, N.; Kabath, P.; Mallonn, M.; Van den Ancker, M. E.: Regaining the FORS: optical ground-based transmission spectroscopy of the exoplanet WASP-19b with VLT+FORS2, Astronomy & Astrophysics, Volume 576, id.L11, 7 pp., 2015
Lehmann H, Borkovits T, Rappaport SA, Ngo H, Mawet D, Csizmadia S, Forgács-Dajka E: KIC 7177553: A Quadruple System of Two Close Binaries, ASTROPHYS J 819,33, 2016
Rappaport S, Lehmann H, Kalomeni B, Borkovits T, Latham D, Bieryla A, Ngo H, Mawet D, Howell S, Horch E, Jacobs T L, LaCourse D, Sódor Á, Vanderburg A, Pavlovski K: A quintuple star system containing two eclipsing binaries, MON NOT R ASTRON SOC 462: (2) 1812-1825, 2016
Eigmüller, Ph.; Eislöffel, J.; Csizmadia, Sz.; Lehmann, H.; Erikson, A.; Fridlund, M.; Hartmann, M.; Hatzes, A.; Pasternacki, Th.; Rauer, H.; Tkachenko, A.; Voss, H.: An M Dwarf Companion to an F-type Star in a Young Main-sequence Binary, The Astronomical Journal, Volume 151, Issue 3, article id. 84, 7 pp., 2016
Sedaghati, E.; Boffin, H. M. J.; Jeřabková, T.; García Muñoz, A.; Grenfell, J. L.; Smette, A.; Ivanov, V. D.; Csizmadia, Sz.; Cabrera, J.; Kabath, P.; Rocchetto, M.; Rauer, H.: Potassium detection in the clear atmosphere of a hot-Jupiter. FORS2 transmission spectroscopy of WASP-17b, Astronomy & Astrophysics, Volume 596, id.A47, 14 pp., 2016
Barragán, Oscar; Grziwa, Sascha; Gandolfi, Davide; Fridlund, Malcolm; Endl, Michael; Deeg, Hans J.; Cagigal, Manuel P.; Lanza, Antonino F.; Prada Moroni, Pier G.; Smith, Alexis M. S.; Korth, Judith; Bedell, Megan; Cabrera, Juan; Cochran, William D.; Cusano, Felice; Csizmadia, Szilard; Eigmüller, Philipp; Erikson, Anders; Guenther, Eike W.; Hatzes, Artie P.; Nespral, David; Pätzold, Martin; Prieto-Arranz, Jorge; Rauer, Heike: EPIC 211391664b: A 32 M ⊕ Neptune-size Planet in a 10 Day Orbit Transiting an F8 Star, The Astronomical Journal, Volume 152, Issue 6, article id. 193, 9 pp., 2016
Eigmüller, Philipp; Gandolfi, Davide; Persson, Carina M.; Donati, Paolo; Fridlund, Malcolm; Csizmadia, Szilard; Barragán, Oscar; Smith, Alexis M. S.; Cabrera, Juan; Korth, Judith; Grziwa, Sascha; Prieto-Arranz, Jorge; Nespral, David; Saario, Joonas; Cochran, William D.; Cusano, Felice; Deeg, Hans J.; Endl, Michael; Erikson, Anders; Guenther, Eike W.; Hatzes, Artie P.; Pätzold, Martin; Rauer, Heike: K2-60b and K2-107b. A Sub-Jovian and a Jovian Planet from the K2 mission, The Astronomical Journal, 153, 130, 2017
A. M. S. Smith, D. Gandolfi, O. Barragán, B. Bowler, Sz. Csizmadia, M. Endl, M. C. V. Fridlund, S. Grziwa, E. Guenther, A. P. Hatzes, G. Nowak, S. Albrecht, R. Alonso, J. Cabrera, W. D. Cochran, F. Cusano, H. J. Deeg, Ph. Eigmüller, A. Erikson, D. Hidalgo, T. Hirano, M. C. Johnson, J. Korth, A. Mann, N. Narita, D. Nespral, E. Palle, M. Pätzold, J. Prieto-Arranz, H. Rauer, I. Ribas, B. Tingley, V. Wolthoff: K2-99: a subgiant hosting a transiting warm Jupiter in an eccentric orbit and a long-period companion, MON NOT R ASTRON SOC 464, 2708, 2017
Kővári, Zs.; Künstler, A.; Strassmeier, K. G.; Carroll, T. A.; Weber, M.; Kriskovics, L.; Oláh, K.; Vida, K.; Granzer, T.: Time-series Doppler images and surface differential rotation of the effectively single, rapidly rotating K-giant KU Pegasi, Astronomy & Astrophysics, Volume 596, id.A53, 13 pp., 2016
Vida, K.; Kriskovics, L.; Oláh, K.; Leitzinger, M.; Odert, P.; Kővári, Zs.; Korhonen, H.; Greimel, R.; Robb, R.; Csák, B.; Kovács, J.: Investigating magnetic activity in very stable stellar magnetic fields. Long-term photometric and spectroscopic study of the fully convective M4 dwarf V374 Pegasi, Astronomy & Astrophysics, Volume 590, id.A11, 13 pp., 2016
Sódor, Á.; Skarka, M.; Liška, J.; Bognár, Zs.: KIC 2831097 - a 2-yr-orbital-period RR Lyrae binary candidate, Monthly Notices of the Royal Astronomical Society: Letters, vol. 465, issue 1, pp. L1-L5, 2017
Nowak, Grzegorz; Palle, Enric; Gandolfi, Davide; Dai, Fei; Lanza, Antonino F.; Hirano, Teruyuki; Barragán, Oscar; Fukui, Akihiko; Bruntt, Hans; Endl, Michael; Cochran, William D.; Prieto-Arranz, Jorge; Kiilerich, Amanda; Nespral, David; Hatzes, Artie P.; Albrecht, Simon; Deeg, Hans; Winn, Joshua N.; Yu, Liang; Kuzuhara, Masayuki; Grziwa, Sascha; Smith, Alexis M. S.; Prada Moroni, Pier G.; Guenther, Eike W.; Van Eylen, Vincent; Csizmadia, Szilard; Fridlund, Malcolm; Cabrera, Juan; Eigmüller, Philipp; Erikson, Anders; Korth, Judith; Narita, Norio; Pätzold, Martin; Rauer, Heike; Ribas, Ignasi: EPIC 219388192 b - an inhabitant of the brown dwarf desert in the Ruprecht 147 open cluster, ASTRON. J., 153, 131, 2017
Rappaport S, Vanderburg A, Borkovits T, Kalomeni B, Halpern JP, Ngo H, Mace GN, Fulton BJ, Howard AW, Isaacson H, Petigura EA, Mawet D, Kristiansen MH, Jacobs TL, LaCourse D, Bieryla A, Forgacs-Dajka E, Nelson L: EPIC 220204960: a quadruple star system containing two strongly interacting eclipsing binaries, MON NOT R ASTRON SOC 467: (2) 2160-2179, 2017
Angerhausen, D.; Dreyer, C.; Placek, B.; Csizmadia, Sz.; Eigmüller, Ph.; Godolt, M.; Kitzmann, D.; Mallonn, M.; Becklin, E. E.; Collins, P.; Dunham, E. W.; Grenfell, J. L.; Hamilton, R. T.; Kabath, P.; Logsdon, S. E.; Mandell, A.; Mandushev, G.; McElwain, M.; McLean, I. S.; Pfueller, E.; Rauer, H.; Savage, M.; Shenoy, S.; Vacca, W. D.; Van Cleve, J. E.; Wiedemann, M.; Wolf, J.: Simultaneous multicolour optical and near-IR transit photometry of GJ 1214b with SOFIA, Astronomy & Astrophysics, Volume 608, id.A120, 12 pp., 2017
Gandolfi, Davide; Barragán, Oscar; Hatzes, Artie P.; Fridlund, Malcolm; Fossati, Luca; Donati, Paolo; Johnson, Marshall C.; Nowak, Grzegorz; Prieto-Arranz, Jorge; Albrecht, Simon; Dai, Fei; Deeg, Hans; Endl, Michael; Grziwa, Sascha; Hjorth, Maria; Korth, Judith; Nespral, David; Saario, Joonas; Smith, Alexis M. S.; Antoniciello, Giuliano; Alarcon, Javier; Bedell, Megan; Blay, Pere; Brems, Stefan S.; Cabrera, Juan; Csizmadia, Szilard; Cusano, Felice; Cochran, William D.; Eigmüller, Philipp; Erikson, Anders; González Hernández, Jonay I.; Guenther, Eike W.; Hirano, Teruyuki; Suárez Mascareño, Alejandro; Narita, Norio; Palle, Enric; Parviainen, Hannu; Pätzold, Martin; Persson, Carina M.; Rauer, Heike; Saviane, Ivo; Schmidtobreick, Linda; Van Eylen, Vincent; Winn, Joshua N.; Zakhozhay, Olga V.: The Transiting Multi-planet System HD 3167: A 5.7 M ⊕ Super-Earth and an 8.3 M ⊕ Mini-Neptune, The Astronomical Journal, Volume 154, Issue 3, article id. 123, 15 pp., 2017
Sedaghati, Elyar; Boffin, Henri M. J.; Delrez, Laetitia; Gillon, Michaël; Csizmadia, Szilard; Smith, Alexis M. S.; Rauer, Heike: Probing the atmosphere of a sub-Jovian planet orbiting a cool dwarf, Monthly Notices of the Royal Astronomical Society, Volume 468, Issue 3, p.3123-3134, 2017
Fridlund, Malcolm; Gaidos, Eric; Barragán, Oscar; Persson, Carina M.; Gandolfi, Davide; Cabrera, Juan; Hirano, Teruyuki; Kuzuhara, Masayuki; Csizmadia, Sz.; Nowak, Grzegorz; Endl, Michael; Grziwa, Sascha; Korth, Judith; Pfaff, Jeremias; Bitsch, Bertram; Johansen, Anders; Mustill, Alexander J.; Davies, Melvyn B.; Deeg, Hans J.; Palle, Enric; Cochran, William D.; Eigmüller, Philipp; Erikson, Anders; Guenther, Eike; Hatzes, Artie P.; Kiilerich, Amanda; Kudo, Tomoyuki; MacQueen, Phillip; Narita, Norio; Nespral, David; Pätzold, Martin; Prieto-Arranz, Jorge; Rauer, Heike; Van Eylen, Vincent: K2-111 b - a short period super-Earth transiting a metal poor, evolved old star, Astronomy & Astrophysics, Volume 604, id.A16, 13 pp., 2017
Klagyivik, P.; Csizmadia, Sz.; Pasternacki, T.; Cabrera, J.; Chini, R.; Eigmüller, P.; Erikson, A.; Fruth, T.; Kabath, P.; Lemke, R.; Murphy, M.; Rauer, H.; Titz-Weider, R.: The Berlin Exoplanet Search Telescope II Catalog of Variable Stars. II. Characterization of the CoRoT SRc02 field, The Astronomical Journal, 151, 110, 2016
Eigmüller, Philipp; Gandolfi, Davide; Persson, Carina M.; Donati, Paolo; Fridlund, Malcolm; Csizmadia, Szilard; Barragán, Oscar; Smith, Alexis M. S.; Cabrera, Juan; Korth, Judith; Grziwa, Sascha; Prieto-Arranz, Jorge; Nespral, David; Saario, Joonas; Cochran, William D.; Cusano, Felice; Deeg, Hans J.; Endl, Michael; Erikson, Anders; Guenther, Eike W.; Hatzes, Artie P.; Pätzold, Martin; Rauer, Heike: K2-60b and K2-107b. A Sub-Jovian and a Jovian Planet from the K2 mission, The Astronomical Journal, 153, 130, 2017
Klagyivik, P.; Deeg, H. J.; Cabrera, J.; Csizmadia, Sz.; Almenara, J. M.: Limits to the presence of transiting circumbinary planets in CoRoT data, Astronomy & Astrophysics, 602, A117, 2017
Nowak, Grzegorz; Palle, Enric; Gandolfi, Davide; Dai, Fei; Lanza, Antonino F.; Hirano, Teruyuki; Barragán, Oscar; Fukui, Akihiko; Bruntt, Hans; Endl, Michael; Cochran, William D.; Prieto-Arranz, Jorge; Kiilerich, Amanda; Nespral, David; Hatzes, Artie P.; Albrecht, Simon; Deeg, Hans; Winn, Joshua N.; Yu, Liang; Kuzuhara, Masayuki; Grziwa, Sascha; Smith, Alexis M. S.; Prada Moroni, Pier G.; Guenther, Eike W.; Van Eylen, Vincent; Csizmadia, Szilard; Fridlund, Malcolm; Cabrera, Juan; Eigmüller, Philipp; Erikson, Anders; Korth, Judith; Narita, Norio; Pätzold, Martin; Rauer, Heike; Ribas, Ignasi: EPIC 219388192 b - an inhabitant of the brown dwarf desert in the Ruprecht 147 open cluster, ASTRON. J., 153, 131, 2017
Hajdu T, Borkovits T, Forgács-Dajka E, Sztakovics J, Marschalkó G, Benkő J M, Klagyivik P, Sallai M J: A search for tight hierarchical triple systems amongst the eclipsing binaries in the CoRoT fields, MON NOT R ASTRON SOC 471: 1230-1245, 2017
Rappaport S, Vanderburg A, Borkovits T, Kalomeni B, Halpern JP, Ngo H, Mace GN, Fulton BJ, Howard AW, Isaacson H, Petigura EA, Mawet D, Kristiansen MH, Jacobs TL, LaCourse D, Bieryla A, Forgacs-Dajka E, Nelson L: EPIC 220204960: a quadruple star system containing two strongly interacting eclipsing binaries, MON NOT R ASTRON SOC 467: (2) 2160-2179, 2017
Sedaghati, E.; Boffin, H. M. J.; Jeřabková, T.; García Muñoz, A.; Grenfell, J. L.; Smette, A.; Ivanov, V. D.; Csizmadia, Sz.; Cabrera, J.; Kabath, P.; Rocchetto, M.; Rauer, H.: Potassium detection in the clear atmosphere of a hot-Jupiter. FORS2 transmission spectroscopy of WASP-17b, Astronomy & Astrophysics, Volume 596, id.A47, 14 pp., 2016
Barragán, Oscar; Grziwa, Sascha; Gandolfi, Davide; Fridlund, Malcolm; Endl, Michael; Deeg, Hans J.; Cagigal, Manuel P.; Lanza, Antonino F.; Prada Moroni, Pier G.; Smith, Alexis M. S.; Korth, Judith; Bedell, Megan; Cabrera, Juan; Cochran, William D.; Cusano, Felice; Csizmadia, Szilard; Eigmüller, Philipp; Erikson, Anders; Guenther, Eike W.; Hatzes, Artie P.; Nespral, David; Pätzold, Martin; Prieto-Arranz, Jorge; Rauer, Heike: EPIC 211391664b: A 32 M ⊕ Neptune-size Planet in a 10 Day Orbit Transiting an F8 Star, The Astronomical Journal, Volume 152, Issue 6, article id. 193, 9 pp., 2016
Csizmadia Sz., Sedaghati, E. Boffin, H.: A new variable in the field of WASP-17b, Inf. Bull. Var. Stars No. 6200, 12, 2016
Eigmüller, Philipp; Gandolfi, Davide; Persson, Carina M.; Donati, Paolo; Fridlund, Malcolm; Csizmadia, Szilard; Barragán, Oscar; Smith, Alexis M. S.; Cabrera, Juan; Korth, Judith; Grziwa, Sascha; Prieto-Arranz, Jorge; Nespral, David; Saario, Joonas; Cochran, William D.; Cusano, Felice; Deeg, Hans J.; Endl, Michael; Erikson, Anders; Guenther, Eike W.; Hatzes, Artie P.; Pätzold, Martin; Rauer, Heike: K2-60b and Epic 216468514b. A sub-jovian and a jovian planet from the K2 mission, The Astronomical Journal, in press, 2017
Klagyivik, P.; Deeg, H. J.; Cabrera, J.; Csizmadia, Sz.; Almenara, J. M.: Limits to the presence of transiting circumbinary planets in CoRoT data, Astronomy & Astrophysics, in press, 2017
A. M. S. Smith, D. Gandolfi, O. Barragán, B. Bowler, Sz. Csizmadia, M. Endl, M. C. V. Fridlund, S. Grziwa, E. Guenther, A. P. Hatzes, G. Nowak, S. Albrecht, R. Alonso, J. Cabrera, W. D. Cochran, F. Cusano, H. J. Deeg, Ph. Eigmüller, A. Erikson, D. Hidalgo, T. Hirano, M. C. Johnson, J. Korth, A. Mann, N. Narita, D. Nespral, E. Palle, M. Pätzold, J. Prieto-Arranz, H. Rauer, I. Ribas, B. Tingley, V. Wolthoff: K2-99: a subgiant hosting a transiting warm Jupiter in an eccentric orbit and a long-period companion, MON NOT R ASTRON SOC 464, 2708, 2017
Kővári, Zs.; Künstler, A.; Strassmeier, K. G.; Carroll, T. A.; Weber, M.; Kriskovics, L.; Oláh, K.; Vida, K.; Granzer, T.: Time-series Doppler images and surface differential rotation of the effectively single, rapidly rotating K-giant KU Pegasi, Astronomy & Astrophysics, Volume 596, id.A53, 13 pp., 2016
Vida, K.; Kriskovics, L.; Oláh, K.; Leitzinger, M.; Odert, P.; Kővári, Zs.; Korhonen, H.; Greimel, R.; Robb, R.; Csák, B.; Kovács, J.: Investigating magnetic activity in very stable stellar magnetic fields. Long-term photometric and spectroscopic study of the fully convective M4 dwarf V374 Pegasi, Astronomy & Astrophysics, Volume 590, id.A11, 13 pp., 2016
Sódor, Á.; Skarka, M.; Liška, J.; Bognár, Zs.: KIC 2831097 - a 2-yr-orbital-period RR Lyrae binary candidate, Monthly Notices of the Royal Astronomical Society: Letters, vol. 465, issue 1, pp. L1-L5, 2017
G. Marschalkó: Light curve modeling of eclipsing binary stars, GPU Day 2016 - The Future of Many-Core Computing in Science, MTA Wigner Research Center For Physics, 2016
S. RAPPAPORT, A. VANDERBURG, T. BORKOVITS, B. KALOMENI, J.P. H ALPERN, H. NGO, G. N. MACE, B.J. F ULTON, A.W. HOWARD, H. ISAACSON, E.A. PETIGURA, D. MAWET, M.H. KRISTIANSEN, T.L. JACOBS, D. LACOURSE, A. BIERYLA , E. FORGÁCS-DAJKA, L. NELSON: EPIC 220204960: A Quadruple Star System Containing Two Strongly Interacting Eclipsing Binaries, Monthly Notices of the Royal Astronomical Society, in press, 2017
Borkovits, T.; Forgács-Dajka, E.; Rappaport, S. A.: Third-body perturbed apsidal motion in eclipsing binaries, EAS Publication Series, in press, 2017
Sztakovics, J.; Forgács-Dajka, E.; Borkovits, T.; Hajdu, T.; Marschalkó, G.: Statistical analysis of period-eccentricity distribution for large samples of Kepler, CoRoT and SB9 eclipsing binaries, EAS Publication Series, in press, 2017
Nowak, Grzegorz; Palle, Enric; Gandolfi, Davide; Dai, Fei; Lanza, Antonino F.; Hirano, Teruyuki; Barragán, Oscar; Fukui, Akihiko; Bruntt, Hans; Endl, Michael; Cochran, William D.; Prieto-Arranz, Jorge; Kiilerich, Amanda; Nespral, David; Hatzes, Artie P.; Albrecht, Simon; Deeg, Hans; Winn, Joshua N.; Yu, Liang; Kuzuhara, Masayuki; Grziwa, Sascha; Smith, Alexis M. S.; Prada Moroni, Pier G.; Guenther, Eike W.; Van Eylen, Vincent; Csizmadia, Szilard; Fridlund, Malcolm; Cabrera, Juan; Eigmüller, Philipp; Erikson, Anders; Korth, Judith; Narita, Norio; Pätzold, Martin; Rauer, Heike; Ribas, Ignasi: EPIC 219388192 b - an inhabitant of the brown dwarf desert in the Ruprecht 147 open cluster, ASTROPHYS J., submitted, 2017
Eigmüller, Ph.; Eislöffel, J.; Csizmadia, Sz.; Lehmann, H.; Erikson, A.; Fridlund, M.; Hartmann, M.; Hatzes, A.; Pasternacki, Th.; Rauer, H.; Tkachenko, A.; Voss, H.: An M Dwarf Companion to an F-type Star in a Young Main-sequence Binary, The Astronomical Journal, Volume 151, Issue 3, article id. 84, 7 pp., 2016
Klagyivik, P.; Csizmadia, Sz.; Pasternacki, T.; Cabrera, J.; Chini, R.; Eigmüller, P.; Erikson, A.; Fruth, T.; Kabath, P.; Lemke, R.; Murphy, M.; Rauer, H.; Titz-Weider, R.: The Berlin Exoplanet Search Telescope II Catalog of Variable Stars. II. Characterization of the CoRoT SRc02 Field, The Astronomical Journal, Volume 151, Issue 5, article id. 110, 9 pp., 2016
Csizmadia, Sz.; Hatzes, A.; Gandolfi, D.; Deleuil, M.; Bouchy, F.; Fridlund, M.; Szabados, L.; Parviainen, H.; Cabrera, J.; Aigrain, S.; Alonso, R.; Almenara, J.-M.; Baglin, A.; Bordé, P.; Bonomo, A. S.; Deeg, H. J.; Díaz, R. F.; Erikson, A.; Ferraz-Mello, S.; Tadeu dos Santos, M.; Guenther, E. W.; Guillot, T.; Grziwa, S.; Hébrard, G.; Klagyivik, P.; Ollivier, M.; Pätzold, M.; Rauer, H.; Rouan, D.; Santerne, A.; Schneider, J.; Mazeh, T.; Wuchterl, G.; Carpano, S.; Ofir, A.: Transiting exoplanets from the CoRoT space mission⋆. XXVIII. CoRoT-33b, an object in the brown dwarf desert with 2:3 commensurability with its host star, Astronomy & Astrophysics, Volume 584, id.A13, 12 pp., 2015
Klagyivik, P.; Csizmadia, Sz.; Pasternacki, T.; Cabrera, J.; Chini, R.; Eigmüller, P.; Erikson, A.; Fruth, T.; Kabath, P.; Lemke, R.; Murphy, M.; Rauer, H.; Titz-Weider, R.: The Berlin Exoplanet Search Telescope II Catalog of Variable Stars. II. Characterization of the CoRoT SRc02 field, The Astronomical Journal (közlésre elfogadva), 2016
Boyajian, T. S.; LaCourse, D. M.; Rappaport, S. A.; Fabrycky, D.; Fischer, D. A.; Gandolfi, D.; Kennedy, G. M.; Liu, M. C.; Moor, A.; Olah, K.; Vida, K.; Wyatt, M. C.; Best, W. M. J.; Ciesla, F.; Csak, B.; Dupuy, T. J.; Handler, G.; Heng, K.; Korhonen, H.; Kovacs, J.; Kozakis, T.; Kriskovics, L.; Schmitt, J. R.; Szabo, Gy.; Szabo, R.; Wang, J.; Goodman, S.; Hoekstra, A.; Jek, K. J.: Planet Hunters X. KIC 8462852 - Where's the Flux?, MNRAS (közlésre elküldve), 2015
Vida, K.; Korhonen, H.; Ilyin, I. V.; Oláh, K.; Andersen, M. I.; Hackman, T.: Study of FK Comae Berenices. VII. Correlating photospheric and chromospheric activity, Astronomy & Astrophysics, Volume 580, id.A64, 14 pp., 2015
Sedaghati, E.; Boffin, H. M. J.; Csizmadia, Sz.; Gibson, N.; Kabath, P.; Mallonn, M.; Van den Ancker, M. E.: Regaining the FORS: optical ground-based transmission spectroscopy of the exoplanet WASP-19b with VLT+FORS2, Astronomy & Astrophysics, Volume 576, id.L11, 7 pp., 2015
Lehmann, H.; Borkovits, T.; Rappaport, SA.; Ngo, H.; Mawet, D.; Csizmadia, Sz.; Forgács-Dajka, E.: KIC 7177553: A Quadruple System of Two Close Binaries, The Astrophysical Journal (közlésre elfogadva), 2016
Sztakovics, J.; Borkovits, T.; Forgács-Dajka, E.; Hajdu, T.: Fast determination of eccentricity and argument of periastron of detached eclipsing binaries in the Kepler field, Space Asteroseizmology: The next generation, The KASC8/TASC1 workshop 15-19 June 2015, Aarhus, Danmark, 2015
Boyajian, T. S.; LaCourse, D. M.; Rappaport, S. A.; Fabrycky, D.; Fischer, D. A.; Gandolfi, D.; Kennedy, G. M.; Liu, M. C.; Moor, A.; Olah, K.; Vida, K.; Wyatt, M. C.; Best, W. M. J.; Ciesla, F.; Csak, B.; Dupuy, T. J.; Handler, G.; Heng, K.; Korhonen, H.; Kovacs, J.; Kozakis, T.; Kriskovics, L.; Schmitt, J. R.; Szabo, Gy.; Szabo, R.; Wang, J.; Goodman, S.; Hoekstra, A.; Jek, K. J.: Planet Hunters X. KIC 8462852 - Where's the Flux?, Monthly Notices of the Royal Astronomical Society, Volume 457, Issue 4, p.3988-4004, 2016
Borkovits T, Hajdu T, Sztakovics J, Rappaport S, Levine A, Bíró I B, Klagyivik P: A comprehensive study of the Kepler triples via eclipse timing, MON NOT R ASTRON SOC 455: (4) 4136-4165, 2016
Lehmann H, Borkovits T, Rappaport SA, Ngo H, Mawet D, Csizmadia S, Forgács-Dajka E: KIC 7177553: A Quadruple System of Two Close Binaries, ASTROPHYS J 819: (1) , 2016
Rappaport S, Lehmann H, Kalomeni B, Borkovits T, Latham D, Bieryla A, Ngo H, Mawet D, Howell S, Horch E, Jacobs T L, LaCourse D, Sódor Á, Vanderburg A, Pavlovski K: A quintuple star system containing two eclipsing binaries, MON NOT R ASTRON SOC 462: (2) 1812-1825, 2016
Borkovits T, Rappaport S, Hajdu T, Sztakovics J: Eclipse timing variation analyses of eccentric binaries with close tertiaries in the Kepler field, MON NOT R ASTRON SOC 448: (4) 946-993, 2015
Derekas A, Németh P, Southworth J, Borkovits T, Sárneczky K, Pál A, Csák B, Garcia-Alvarez D, Maxted PFL, Kiss LL, Vida K, Szabó GyM, Kriskovics L: A new sdO+dM binary with extreme eclipses and reflection effect, ASTROPHYS J 808: (2) , 2015
Borkovits T, Hajdu T, Sztakovics J, Rappaport S, Levine A, Bíró I B, Klagyivik P: A comprehensive study of the Kepler triples via eclipse timing, MON NOT R ASTRON SOC 455: (4) 4136-4165, 2016
Borkovits T, Rappaport S, Hajdu T, Sztakovics J: Eclipse timing variation analyses of eccentric binaries with close tertiaries in the Kepler field, MON NOT R ASTRON SOC 448: (4) 946-993, 2015
Derekas A, Németh P, Southworth J, Borkovits T, Sárneczky K, Pál A, Csák B, Garcia-Alvarez D, Maxted PFL, Kiss LL, Vida K, Szabó GyM, Kriskovics L: A new sdO+dM binary with extreme eclipses and reflection effect, ASTROPHYS J 808: (2) , 2015
Smith, A. M. S.; Csizmadia, Sz.; Gandolfi, D.; Albrecht, S.; Alonso, R.; Barragán, O.; Cabrera, J.; Cochran, W. D.; Dai, F.; Deeg, H.; Eigmüller, Ph.; Endl, M.; Erikson, A.; Fridlund, M.; Fukui, A.; Grziwa, S.; Guenther, E. W.; Hatzes, A. P.; Hidalgo, D.; Hirano, T.; Korth, J.; Kuzuhara, M.; Livingston, J.; Narita, N.; Nespral, D.; Niraula, P.; Nowak, G.; Palle, E.; Pätzold, M.; Persson, C. M.; Prieto-Arranz, J.; Rauer, H.; Redfield, S.; Ribas, I.; Van Eylen, V.: EPIC 220501947 b and K2-237 b: two transiting hot Jupiters, Monthly Notices of Royal Astronomical Society, submitted, 2019
Korth, J.; Csizmadia, Sz; Gandolfi, D.; Fridlund, M.; Pätzold, M.; Hirano, T.; Livingston, J.; Persson, C. M.; Deeg, H. J.; Justesen, A. B.; Barragán, O.; Grziwa, S.; Endl, M.; Tronsgaard, R.; Dai, F.; Cochran, W. D.; Albrecht, S.; Alonso, R.; Cabrera, J.; Cauley, P. W.; Cusano, F.; Eigmüller, Ph; Erikson, A.; Esposito, M.; Guenther, E. W.; Hatzes, A. P.; Hidalgo, D.; Kuzuhara, M.; Montañes, P.; Napolitano, N. R.; Narita, N.; Niraula, P.; Nespral, D.; Nowak, G.; Palle, E.; Petrillo, C. E.; Redfield, S.; Prieto-Arranz, J.; Rauer, H.; Smith, A. M. S.; Tortora, C.; Van Eylen, V.; Winn, J. N.: K2-140b and K2-180b - Characterization of a hot Jupiter and a mini-Neptune from the K2 mission, Monthly Notices of the Royal Astronomical Society, Volume 482, Issue 2, p.1807-1823, 2019
Derekas, A.; Murphy, S. J.; Dálya, G.; Szabó, R.; Borkovits, T.; Bókon, A.; Lehmann, H.; Kinemuchi, K.; Southworth, J.; Bloemen, S.; Csák, B.; Isaacson, H.; Kovács, J.; Shporer, A.; Szabó, Gy M.; Thygesen, A. O.; Mészáros, Sz: Spectroscopic confirmation of the binary nature of the hybrid pulsator KIC 5709664 found with the frequency modulation method, Monthly Notices of the Royal Astronomical Society, 486, 2129, 2019
Csizmadia, Sz.; Hellard, H.; Smith, A. M. S.: An estimate of the k2 Love number of WASP-18Ab from its radial velocity measurements, Astronomy & Astrophysics, Volume 623, id.A45, 12 pp., 2019
Bognár, Zs; Paparó, M.; Sódor, Á.; Jenei, D. I.; Kalup, Cs; Bertone, E.; Chavez-Dagostino, M.; Montgomery, M. H.; Győrffy, Á.; Molnár, L.; Ollé, H.; Pápics, P. I.; Plachy, E.; Verebélyi, E.: Wandering near the red edge: photometric observations of three cool ZZ Ceti stars, Monthly Notices of the Royal Astronomical Society, Volume 482, Issue 3, p.4018-4031, 2019
Smith, A. M. S.; Cabrera, J.; Csizmadia, Sz; Dai, F.; Gandolfi, D.; Hirano, T.; Winn, J. N.; Albrecht, S.; Alonso, R.; Antoniciello, G.; Barragán, O.; Deeg, H.; Eigmüller, Ph; Endl, M.; Erikson, A.; Fridlund, M.; Fukui, A.; Grziwa, S.; Guenther, E. W.; Hatzes, A. P.; Hidalgo, D.; Howard, A. W.; Isaacson, H.; Korth, J.; Kuzuhara, M.; Livingston, J.; Narita, N.; Nespral, D.; Nowak, G.; Palle, E.; Pätzold, M.; Persson, C. M.; Petigura, E.; Prieto-Arranz, J.; Rauer, H.; Ribas, I.; Van Eylen, V.: K2-137 b: an Earth-sized planet in a 4.3-h orbit around an M-dwarf, Monthly Notices of the Royal Astronomical Society, Volume 474, Issue 4, p.5523-5533, 2018
Barragán, O.; Gandolfi, D.; Dai, F.; Livingston, J.; Persson, C. M.; Hirano, T.; Narita, N.; Csizmadia, Sz.; Winn, J. N.; Nespral, D.; Prieto-Arranz, J.; Smith, A. M. S.; Nowak, G.; Albrecht, S.; Antoniciello, G.; Justesen, A. Bo; Cabrera, J.; Cochran, W. D.; Deeg., H.; Eigmuller, Ph.; Endl, M.; Erikson, A.; Fridlund, M.; Fukui, A.; Grziwa, S.; Guenther, E.; Hatzes, A. P.; Hidalgo, D.; Johnson, M. C.; Korth, J.; Palle, E.; Patzold, M.; Rauer, H.; Tanaka, Y.; Van Eylen, V.: K2-141 b. A 5-M⊕ super-Earth transiting a K7 V star every 6.7 h, Astronomy & Astrophysics, Volume 612, id.A95, 11 pp., 2018
Barragán, O.; Gandolfi, D.; Smith, A. M. S.; Deeg, H. J.; Fridlund, M. C. V.; Persson, C. M.; Donati, P.; Endl, M.; Csizmadia, Sz.; Grziwa, S.; Nespral, D.; Hatzes, A. P.; Cochran, W. D.; Fossati, L.; Brems, S. S.; Cabrera, J.; Cusano, F.; Eigmüller, Ph.; Eiroa, C.; Erikson, A.; Guenther, E.; Korth, J.; Lorenzo-Oliveira, D.; Mancini, L.; Pätzold, M.; Prieto-Arranz, J.; Rauer, H.; Rebollido, I.; Saario, J.; Zakhozhay, O. V.: K2-139 b: a low-mass warm Jupiter on a 29-d orbit transiting an active K0 V star, Monthly Notices of the Royal Astronomical Society, Volume 475, Issue 2, p.1765-1776, 2018
Bognár, Zs; Kalup, Cs; Sódor, Á.; Charpinet, S.; Hermes, J. J.: Searching for new white dwarf pulsators for TESS observations at Konkoly Observatory, Monthly Notices of the Royal Astronomical Society, Volume 478, Issue 2, p.2676-2685, 2018
Paparó, M.; Kolláth, Z.; Shobbrook, R. R.; Matthews, J. M.; Antoci, V.; Benkő, J. M.; Park, N.-K.; Mirtorabi, M. T.; Luedeke, K.; Kusakin, A.; Bognár, Zs; Sódor, Á.; García-Hernández, A.; Peña, J. H.; Kuschnig, R.; Moffat, A. F. J.; Rowe, J.; Rucinski, S. M.; Sasselov, D.; Weiss, W. W.: The Delta Scuti star 38 Eri from the ground and from space, Monthly Notices of the Royal Astronomical Society, Volume 477, Issue 4, p.4362-4379, 2018
Roettenbacher, Rachael M.; Vida, Krisztián: The Connection between Starspots and Flares on Main-sequence Kepler Stars, The Astrophysical Journal, Volume 868, Issue 1, article id. 3, 8 pp., 2018
Skarka, M.; Liška, J.; Dřevěný, R.; Guggenberger, E.; Sódor, Á.; Barnes, T. G.; Kolenberg, K.: A cautionary tale of interpreting O-C diagrams: period instability in a classical RR Lyr Star Z CVn mimicking as a distant companion, Monthly Notices of the Royal Astronomical Society, Volume 474, Issue 1, p.824-837, 2018
Mitnyan, T.; Bódi, A.; Szalai, T.; Vinkó,, J.; Szatmáry, K.; Borkovits, T.; Bíró, I. B.; Hegedüs, T.; Vida, K.; Pál, A.: The contact binary VW Cephei revisited: surface activity and period variation, Astronomy & Astrophysics, 612, A91, 2018
Hajdu, T.; Borkovits, T.; Forgács-Dajka, E.; Sztakovics, J.; Marschalkó, G.; Kutrovátz, G.: Eclipse timing variation analysis of OGLE-IV eclipsing binaries towards the Galactic Bulge - I. Hierarchical triple system candidates, Monthly Notices of the Royal Astronomical Society, Volume 485, Issue 2, p.2562-2572, 2019
Borkovits, T.; Rappaport, S.; Kaye, T.; Isaacson, H.; Vanderburg, A.; Howard, A. W.; Kristiansen, M. H.; Omohundro, M. R.; Schwengeler, H. M.; Terentev, I. A.; Shporer, A.; Relles, H.; Villanueva, S., Jr.; Tan, T. G.; Colón, K. D.; Blex, J.; Haas, M.; Cochran, W.; Endl, M.: Photodynamical analysis of the triply eclipsing hierarchical triple system EPIC 249432662, Monthly Notices of the Royal Astronomical Society, Volume 483, Issue 2, p.1934-1951, 2019
Oláh, K.; Rappaport, S.; Borkovits, T.; Jacobs, T.; Latham, D.; Bieryla, A.; Bíró, I. B.; Bartus, J.; Kővári, Zs.; Vida, K.; Vanderburg, A.; LaCourse, D.; Csányi, I.; Bakos, G. Á.; Bhatti, W.; Csubry, Z.; Hartman, J.; Omohundro, M.: Eclipsing spotted giant star with K2 and historical photometry, Astronomy & Astrophysics, Volume 620, id.A189, 13 pp., 2018
Dreyer, C.; Csizmadia, Sz.; Titz-Weider, R.; Eigmüller, Ph.; Fruth, T.; Cabrera, J.; Erikson, A.; Rauer, H.: The Berlin Exoplanet Search Telescope. II. Catalog of Variable Stars. III. Census of Variable Stars in a Puppis Field, The Astronomical Journal, Volume 156, Issue 5, article id. 204, 13 pp., 2018
Borkovits, T.; Albrecht, S.; Rappaport, S.; Nelson, L.; Vanderburg, A.; Gary, B. L.; Tan, T. G.; Justesen, A. B.; Kristiansen, M. H.; Jacobs, T. L.; LaCourse, D.; Ngo, H.; Wallack, N.; Ruane, G.; Mawet, D.; Howell, S. B.; Tronsgaard, R.: EPIC 219217635: a doubly eclipsing quadruple system containing an evolved binary, Monthly Notices of the Royal Astronomical Society, Volume 478, Issue 4, p.5135-5152, 2018
Lampens, P.; Frémat, Y.; Vermeylen, L.; Sódor, Á.; Skarka, M.; De Cat, P.; Bognár, Zs.; De Nutte, R.; Dumortier, L.; Escorza, A.; Oomen, G. M.; Van de Steene, G.; Kamath, D.; Laverick, M.; Samadi, A.; Triana, S.; Lehmann, H.: Multi-technique investigation of the binary fraction of A-F type candidate hybrid variable stars discovered by Kepler, Astronomy & Astrophysics, Volume 610, id.A17, 33 pp., 2018





 

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