Publications (60)
The strange close binary V405 And: the influence of different dynamos on the components
K. Vida, L. Kriskovics, K. Oláh +1
Exploring the circumstellar environment of the young eruptive star V2492 Cyg
Ã. Kóspál, P. Ãbrahám, J. A. Acosta-Pulido +20
Improved distance determination to M51 from supernovae 2011dh and 2005cs
J. Vinko, K. Takats, T. Szalai +9
The Konkoly Blazhko Survey: Is light-curve modulation a common property of RRab stars?
J. Jurcsik, Ã. Sódor, B. Szeidl +9
Optical flares from the faint mid-dM star 2MASS J00453911+4140396
Zs. KÅvári, F. Vilardell, I. Ribas +4
Results of the photometry of the spotted dM1-2e star EY Draconis
K. Vida
An UXor among FUors: extinction related brightness variations of the young eruptive star V582 Aur
P. Ãbrahám, Ã. Kóspál, M. Kun +24
The outburst and nature of two young eruptive stars in the North America/Pelican Nebula Complex
Ã. Kóspál, P. Ãbrahám, J. A. Acosta-Pulido +8
Time-series Doppler images and surface differential rotation of the effectively-single rapidly-rotating K-giant KU Pegasi
Zs. KÅvári, A. Künstler, K. G. Strassmeier +6
Photometric and spectroscopic observations of three rapidly rotating late-type stars: EY Dra, V374 Peg and GSC 02038-00293
H. Korhonen, K. Vida, M. Husarik +3
Surface velocity network with anti-solar differential rotation on the active K-giant $Ï$ Geminorum
Zs. Kõvári, J. Bartus, M. Švanda +4
Lithium enrichment on the single active K1-giant DI Piscium -- Possible joint origin of differential rotation and Li enrichment
L. Kriskovics, Zs. KÅvári, K. Vida +2
Spots, flares, accretion, and obscuration in the pre-main sequence binary DQ Tau
Ã. Kóspál, P. Ãbrahám, G. Zsidi +4
Magnetic activity of the young solar analogue V1358 Ori
L. Kriskovics, Zs. KÅvári, K. Vida +3
Planet Hunters X. KIC 8462852 - Where's the Flux?
T. S. Boyajian, D. M. LaCourse, S. A. Rappaport +46
Surface evolution in stable magnetic fields: the case of the fully convective dwarf V374 Peg
K. Vida, K. Oláh, Zs. Kovari
Photospheric and chromospheric activity in V405 And: An M dwarf binary with components on the two sides of the full convection limit
K. Vida, K. Oláh, Zs. KÅvári +4
Investigating magnetic activity in very stable stellar magnetic fields: long-term photometric and spectroscopic study of the fully convective M4 dwarf V374 Peg
K. Vida, L. Kriskovics, K. Oláh +8
The contact binary VW Cephei revisited: surface activity and period variation
T. Mitnyan, A. Bódi, T. Szalai +7
The Kep-Cont Mission: Continuing the observation of high-amplitude variable stars in the Kepler field of view
L. Molnár, R. Szabó, K. Kolenberg +7
The shortest modulation period Blazhko RR Lyrae star: SS Cnc
J. Jurcsik, B. Szeidl, Ã. Sódor +6
Antisolar differential rotation of the K1-giant sigma Geminorum revisited
Zs. Kovari, L. Kriskovics, A. Künstler +6
Identifying the Location in the Host Galaxy of the Short GRB 111117A with the Chandra Sub-arcsecond Position
T. Sakamoto, E. Troja, K. Aoki +31
Extensive Spectroscopy and Photometry of the Type IIP Supernova 2013ej
G. Dhungana, R. Kehoe, J. Vinko +32
The Blazhko behaviour of RR Geminorum I - CCD photometric results in 2004
J. Jurcsik, Ã. Sódor, M. Váradi +9
The Blazhko modulation of TV Boo in 2010
G. Hajdu, J. Jurcsik, Ã. Sódor +6
An extensive photometric study of the Blazhko RR Lyrae star MW Lyr: II. Changes in the physical parameters
J. Jurcsik, Ã. Sódor, B. Szeidl +11
Four-colour photometry of EY Dra: a study of an ultra-fast rotating active dM1-2e star
K. Vida, K. Oláh, Zs. KÅvári +8
Photospheric and chromospheric activity on EY Dra
H. Korhonen, K. Brogaard, K. Holhjem +4
An extensive photometric study of the Blazhko RR Lyrae star DM Cyg
J. Jurcsik, Zs. Hurta, A. Sodor +10
Pulsational and evolutionary analysis of the double-mode RR Lyrae star BS Com
I. Dekany, G. Kovacs, J. Jurcsik +8
Rotation--differential rotation relationships for late-type single and binary stars from Doppler imaging
Zs. KÅvári, K. Oláh, L. Kriskovics +3
Magnetic cycles at different ages of stars
K. Oláh, Zs. KÅvári, K. Petrovay +4
SN 2016coi/ASASSN-16fp: An example of residual helium in a type Ic supernova?
S. J. Prentice, C. Ashall, P. A. Mazzali +35
Celestial positions in radio and optical
S. Frey, P. Veres, K. Vida
Testing SNe Ia distance measurement methods with SN 2011fe
J. Vinko, K. Sarneczky, K. Takats +17
Modelling of an eclipsing RS CVn-binary: V405 And
K. Vida, K. Oláh, Zs. KÅvári
Absolute Distances to Nearby Type Ia Supernovae via Light Curve Fitting Methods
J. Vinkó, A. Ordasi, T. Szalai +22
Detecting activity cycles of late-type dwarfs in Kepler data
K. Vida, K. Oláh
Multi-wavelength study of the low-luminosity outbursting young star HBC 722
Ã. Kóspál, P. Ãbrahám, J. A. Acosta-Pulido +22
A new sdO+dM binary with extreme eclipses and reflection effect
A. Derekas, P. Nemeth, J. Southworth +10
Measuring differential rotation of the K-giant $ζ$\,And
Zs. KÅvári, H. Korhonen, L. Kriskovics +5
Multicolour photometry of the M0V+M5V eclipsing binary V405 And
K. Vida, K. Olah, Zs. Kovari +1
The Multi-periodic Blazhko Modulation of CZ Lacertae
Ã. Sódor, J. Jurcsik, B. Szeidl +7
A quest for activity cycles in low mass stars
K. Vida, L. Kriskovics, K. Oláh
Doppler maps and surface differential rotation of EI Eri from the MUSICOS 1998 observations
Zs. KÅvári, A. Washuettl, B. H. Foing +4
M-Dwarf Fast Rotators and the Detection of Relatively Young Multiple M-Star Systems
S. Rappaport, J. Swift, A. Levine +9
Anti-solar differential rotation and surface flow pattern on UZ Librae
K. Vida, Zs. KÅvári, M. Å vanda +4
Antisolar differential rotation with surface lithium enrichment on the single K-giant V1192 Orionis
Zs. KÅvári, K. G. Strassmeier, T. A. Carroll +7
An extensive photometric study of the Blazhko RR Lyrae star RZ Lyr
J. Jurcsik, Ã. Sódor, G. Hajdu +13
Study of FK Comae Berenices: VII. Correlating photospheric and chromospheric activity
K. Vida, H. Korhonen, I. V. Ilyin +3
First Results of The Konkoly Blazhko Survey II
Ã. Sódor, J. Jurcsik, L. Molnár +17
Activity of 50 Long-Period Comets Beyond 5.2 AU
K. Sarneczky, Gy. M. Szabo, B. Csak +10
Overtone and multi-mode RR Lyrae stars in the globular cluster M3
J. Jurcsik, P. Smitola, G. Hajdu +15
Photometric and radial-velocity time-series of RR Lyrae stars in M3: analysis of single-mode variables
J. Jurcsik, P. Smitola, G. Hajdu +18
Eclipsing Spotted Giant Star With K2 and Historical Photometry
K. Oláh, S. Rappaport, T. Borkovits +15
Looking for activity cycles in late-type Kepler stars using time-frequency analysis
K. Vida, K. Oláh, R. Szabó
An extensive photometric study of the Blazhko RR Lyrae star MW Lyr: I. Light curve solution
J. Jurcsik, Ã. Sódor, Zs. Hurta +10
Surface magnetic activity of the fast-rotating G5-giant IN Comae, central star of the faint planetary nebula LoTr 5
Zs. KÅvári, K. G. Strassmeier, K. Oláh +8
Magnitude-range brightness variations of overactive K giants
K. Oláh, A. Moór, Zs. KÅvári +4