117 citations · 899 across the 70 of their papers we have counts for
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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…
Spectroscopic and photometric oscillatory envelope variability during the S Doradus outburst of the Luminous Blue Variable R71
A. Mehner, D. Baade, J. H. Groh +7
To better understand the LBV phenomenon, we analyze multi-epoch and multi-wavelength spectra and photometry of R71. Pre-outburst spectra are analyzed with the radiative transfer co…
HD66051, an eclipsing binary hosting a highly peculiar, HgMn-related star
Ewa Niemczura, Stefan Hümmerich, Fiorella Castelli +4
HD66051 is an eclipsing system with an orbital period of about 4.75 d that exhibits out-of-eclipse variability with the same period. New multicolour photometric observations confir…
The beta Pictoris association low-mass members: membership assessment, rotation period distribution, and dependence on multiplicity
S. Messina, A. C. Lanzafame, L. Malo +6
Low-mass members of young stellar associations exhibit a wide spread of rotation periods. Such a spread originates from distributions of masses and initial rotation periods. Howeve…
Photometric evolution of seven recent novae and the double component characterizing the lightcurve of those emitting in gamma rays
U. Munari, F. -J. Hambsch, A. Frigo
The BVI lightcurves of seven recent novae have been extensively mapped with daily robotic observations from Atacama (Chile). They are V1534 Sco, V1535 Sco, V2949 Oph, V3661 Oph, MA…
The remarkable outburst of the highly evolved post-period-minimum dwarf nova SSS J122221.7-311525
V. V. Neustroev, T. R. Marsh, S. V. Zharikov +22
We report extensive 3-yr multiwavelength observations of the WZ Sge-type dwarf nova SSS J122221.7-311525 during its unusual double superoutburst, the following decline and in quies…