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- Eötvös Loránd UniversityHU320 papers
- HUN-REN Wigner Research Centre for PhysicsHU242 papers
- Konkoly ObservatoryHU237 papers
- Centre National de la Recherche ScientifiqueFR202 papers
- California Institute of TechnologyUS194 papers
- Massachusetts Institute of TechnologyUS189 papers
- Goddard Space Flight CenterUS188 papers
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8 papers · 2 filters
The Blazhko modulation of TV Boo in 2010
G. Hajdu, J. Jurcsik, Á. Sódor +6
We present the analysis of the multicolour CCD observations in the 2010 season of the Blazhko RRc star TV Boo. TV Boo shows a complex Blazhko modulation dominated by two independen…
Twelve type II-P supernovae seen with the eyes of Spitzer
T. Szalai, J. Vinkó
Core-collapse supernovae (CC SNe), especially those of type II-plateau (II-P), are thought to be important contributors to cosmic dust production. The most obvious indicator of the…
Interacting Supernovae and Supernova Impostors. SN 2009ip, is this the end?
A. Pastorello, E. Cappellaro, C. Inserra +41
We report the results of a 3 year-long dedicated monitoring campaign of a restless Luminous Blue Variable (LBV) in NGC 7259. The object, named SN 2009ip, was observed photometrical…
The light-curve modulation of XY And and UZ Vir - Two Blazhko RR Lyrae stars with additional frequencies
Á. Sódor, G. Hajdu, J. Jurcsik +5
A thorough analysis of multicolour CCD observations of two modulated RRab-type variables, XY And and UZ Vir is presented. These Blazhko stars show relatively simple light-curve mod…
The DWARF project: Eclipsing binaries - precise clocks to discover exoplanets
T. Pribulla, M. Vaňko, M. Ammler - von Eiff +53
We present a new observational campaign, DWARF, aimed at detection of circumbinary extrasolar planets using the timing of the minima of low-mass eclipsing binaries. The observation…
International observational campaigns of the last two eclipses in EE Cephei: 2003 and 2008/9
C. Gałan, M. Mikołajewski, T. Tomov +87
Two observational campaigns were carried out during the eclipses of EE Cep in 2003 and 2008/9 to verify whether the eclipsing body in the system is indeed a dark disk and to unders…