43 citations · 119 across the 12 of their papers we have counts for
6 papers · 1 filter
Archival transients detected with the MeerLICHT telescope I: Supernovae
O. Mogawana, P. J. Groot, N. Blagorodnova +9
Wide-field optical transient surveys collectively discover 50 new transients per night, making rapid, multi-filter and/or spectroscopic follow-up of all but the most exceptio…
A probable inside-out dwarf nova outburst from the period bouncer candidate ASASSN-25dc
Yusuke Tampo, Naoto Kojiguchi, Mariko Kimura +13
We report optical time-resolved photometric observations of a newly-discovered outbursting system, ASASSN-25dc. Its 8-mag amplitude, 40-day duration, 1-mag dip in the outburst plat…
TESS and ground-based observations of WZ Sge-type dwarf novae in outburst
Y. Tampo, N. Kojiguchi, K. Isogai +30
Dwarf nova (DN) superoutbursts are accompanied by superhumps, which change their periods and profiles over a superoutburst. We present the TESS and ground-based observations of nin…
A MeerKAT Survey of Nearby Novalike Cataclysmic Variables
D. M. Hewitt, M. L. Pretorius, P. A. Woudt +17
We present the results of MeerKAT radio observations of eleven nearby novalike cataclysmic variables. We have detected radio emission from IM Eri, RW Sex, V3885 Sgr and V603 Aql. W…
Discovery, observations and modelling of a new eclipsing polar: MASTER OT J061451.70-272535.5
H. Breytenbach, D. A. H. Buckley, P. Hakala +9
We report the discovery of a new eclipsing polar, MASTER OT J061451.70-272535.5, detected as an optical transient by MASTER auto-detection software at the recently commissioned MAS…
The OmegaWhite survey for Short-Period Variable Stars III: Follow-up Photometric and Spectroscopic Observations
S. A. Macfarlane, P. A. Woudt, P. J. Groot +10
We present photometric and spectroscopic follow-up observations of short-period variables discovered in the OmegaWhite survey: a wide-field high-cadence g-band synoptic survey targ…