194 citations
- 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
53 papers
Study of the fastest classical nova, V1674 Her: Photoionization and Morpho-kinemetic model analysis
Gesesew R. Habtie, Ramkrishna Das, Ruchi Pandey +2
We present the results of the investigation of the nova V1674 Her (2021), recognised as the swiftest classical nova, with days. The distance to the nova is estimate…
Comprehensive analysis of a symbiotic candidate V503 Her
J. Merc, R. Gális, M. Wolf +10
V503 Her was previously proposed as an eclipsing symbiotic candidate based on photometric behavior and spectroscopic appearance indicating the composite optical spectrum. To invest…
MASTER OT J055845.55+391533.4: SU UMa star with a dip and long rebrightening
Taichi Kato, Hiroshi Itoh, Tonny Vanmunster +7
We analyzed Asteroid Terrestrial-impact Last Alert System (ATLAS), Zwicky Transient Facility (ZTF) and All-Sky Automated Survey for Supernovae (ASAS-SN) data of MASTER OT J055845.5…
2021 superoutburst of WZ Sge-type dwarf nova V627 Pegasi lacks an early superhump phase
Yusuke Tampo, Taichi Kato, Naoto Kojiguchi +27
Superoutbursts in WZ Sge-type dwarf novae (DNe) are characterized by both early superhumps and ordinary superhumps originating from the 2:1 and 3:1 resonances, respectively. Howeve…
Variability of eclipse timing:the case of V471 Tauri
Emil Kundra, Ľubomír Hambálek, Siegfried Vanaverbeke +4
The post-common envelope binary V471 Tauri has been an object of interest for decades. V471 Tau shows various phenomena due to its evolutionary state and unique properties, e.g. it…
PNV J00444033+4113068: early superhumps with 0.7 mag amplitude and non-red color
Yusuke Tampo, Keisuke Isogai, Naoto Kojiguchi +13
In the first days of WZ Sge-type dwarf nova (DN) outbursts, the 2:1 resonance induces a spiral arm structure in the accretion disk, which is observed as early superhumps in optical…