194 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Crimean Astrophysical ObservatoryUA35 papers
- Kyoto UniversityJP34 papers
- Astronomical Institute of the Slovak Academy of SciencesSK27 papers
- British Astronomical AssociationGB25 papers
- Slovak Academy of SciencesSK24 papers
- American Association of Variable Star ObserversUS23 papers
- Osaka Kyoiku UniversityJP22 papers
- Lomonosov Moscow State UniversityRU21 papers
- Hungarian Astronomical AssociationHU20 papers
- Universidad de HuelvaES20 papers
- Bundesdeutsche Arbeitsgemeinschaft für Veränderliche SterneDE19 papers
- Russian Academy of SciencesRU18 papers
4 papers · 2 filters
The 2015 superoutburst of QZ Virginis: Detection of growing superhumps between the precursor and main superoutburst
Akira Imada, Taichi Kato, Keisuke Isogai +9
We report on time-resolved photometry of the 2015 February-March superoutburst of QZ Virginis. The superoutburst consisted of a separated precursor, main superoutburst, and rebrigh…
ASASSN-16eg: New candidate of long-period WZ Sge-type dwarf nova
Yasuyuki Wakamatsu, Keisuke Isogai, Mariko Kimura +19
We report on our photometric observations of the 2016 superoutburst of ASASSN-16eg. This object showed a WZ Sge-type superoutburst with prominent early superhumps with a period of…
Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. IX: The Ninth Year (2016-2017)
Taichi Kato, Keisuke Isogai, Franz-Josef Hambsch +76
Continuing the project described by Kato et al. (2009, arXiv:0905.1757), we collected times of superhump maxima for 127 SU UMa-type dwarf novae observed mainly during the 2016--201…
On the nature of the candidate T-Tauri star V501 Aurigae
M. Vaňko, G. Torres, L. Hambálek +18
We report new multi-colour photometry and high-resolution spectroscopic observations of the long-period variable V501 Aur, previously considered to be a weak-lined T-Tauri star bel…