activity
20092022
most citedSurvey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae

194 citations · 1k across the 27 of their papers we have counts for

collaborators

27 papers

astro-ph.SR2022

Investigating the low-flux states in six Intermediate Polars

Ava E. Covington, Aarran W. Shaw, Koji Mukai +30

We present optical photometry of six intermediate polars that exhibit transitions to a low-flux state. For four of these systems, DW Cnc, V515 And, V1223 Sgr and RX J2133.7+5107, w…

astro-ph.EP2017★ 40 cited

Spin states of asteroids in the Eos collisional family

J. Hanuš, M. Delbo', V. Alí-Lagoa +33

Eos family was created during a catastrophic impact about 1.3 Gyr ago. Rotation states of individual family members contain information about the history of the whole population. W…

astro-ph.SR2016★ 11 cited

Superoutburst of WZ Sge-type Dwarf Nova Below the Period Minimum: ASASSN-15po

Kosuke Namekata, Keisuke Isogai, Taichi Kato +38

We report on a superoutburst of a WZ Sge-type dwarf nova (DN), ASASSN-15po. The light curve showed the main superoutburst and multiple rebrightenings. In this outburst, we observed…

astro-ph.SR2016★ 10 cited

RZ Leonis Minoris Bridging between ER Ursae Majoris-Type Dwarf Nova and Novalike System

Taichi Kato, Ryoko Ishioka, Keisuke Isogai +64

We observed RZ LMi, which is renowned for the extremely (~19d) short supercycle and is a member of a small, unusual class of cataclysmic variables called ER UMa-type dwarf novae, i…

astro-ph.SR2016★ 34 cited

Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. VIII: The Eighth Year (2015-2016)

Taichi Kato, Franz-Josef Hambsch, Berto Monard +75

Continuing the project described by Kato et al. (2009, arXiv:0905.1757), we collected times of superhump maxima for 128 SU UMa-type dwarf novae observed mainly during the 2015-2016…

astro-ph.SR2015★ 24 cited

Accretion-disc precession in UX Ursae Majoris

E. de Miguel, J. Patterson, D. Cejudo +25

We report the results of a long campaign of time-series photometry on the nova-like variable UX Ursae Majoris during 2015. It spanned 150 nights, with ~1800 hours of coverage on 12…