165 citations · 393 across the 12 of their papers we have counts for
4 papers · 1 filter
The 2006 November outburst of EG Aquarii: the SU UMa nature revealed
Akira Imada, Rod Stubbings, Taichi Kato +32
We report time-resolved CCD photometry of the cataclysmic variable EG Aquarii during the 2006 November outburst During the outburst, superhumps were unambiguously detected with a m…
Discovery of a WZ Sge-Type Dwarf Nova, SDSS J102146.44+234926.3: Unprecedented Infrared Activity during a Rebrightening Phase
M. Uemura, A. Arai, T. Krajci +26
Several SU UMa-type dwarf novae, in particular, WZ Sge-type stars tend to exhibit rebrightenings after superoutbursts. The rebrightening phenomenon is problematic for the disk inst…
Spectropolarimetry of R Coronae Borealis in 1998--2003: Discovery of Transient Polarization at Maximum Brightness
K. S. Kawabata, Y. Ikeda, H. Akitaya +5
We present an extended optical spectropolarimetry of R CrB from 1998 January to 2003 September. The polarization was almost constant in the phase of maximum brightness, being consi…
Spectropolarimetric Study on Circumstellar Structure of Microquasar LS I +61deg 303
Osamu Nagae, Koji S. Kawabata, Yasushi Fukazawa +10
We present optical linear spectropolarimetry of the microquasar LS I +61 303. The continuum emission is mildly polarized (up to 1.3 %) and shows almost no temporal change…