131 citations · 260 across the 11 of their papers we have counts for
8 papers · 1 filter
IP Pegasi in outburst: Echelle spectroscopy & Modulation Doppler Tomography
C. Papadaki, H. M. J. Boffin, D. Steeghs
We analyse a unique set of time-resolved echelle spectra of the dwarf nova IP Peg, obtained at ESO's NTT with EMMI. The dataset covers the wavelength range of 4000-7500A and shows…
RR Pictoris: an old nova showing superhumps and QPOs
L. Schmidtobreick, C. Papadaki, C. Tappert +1
We present time-resolved V-photometry of the old nova RR Pic. Apart from the hump-like variability, the light curves show the strong flickering and random variation typical for RR…
Photometric study of selected cataclysmic variables II. Time-series photometry of nine systems
C. Papadaki, H. M. J. Boffin, V. Stanishev +3
We present time-series photometry of nine cataclysmic variables: EI UMa, V844Her, V751 Cyg, V516 Cyg, GZ Cnc, TY Psc, V1315 Aql, ASAS J002511+1217.12, V1315 Aql and LN UMa. The obs…
V2051 Oph after superoutburst: out-of-plane material and the superhump light source
Christina Papadaki, Henri M. J. Boffin, Danny Steeghs +1
We performed a detailed spectroscopic analysis of the dwarf nova V2051 Oph at the end of its 1999 superoutburst. We studied and interpreted the simultaneous behaviour of various em…
Photometric study of selected cataclysmic variables
C. Papadaki, H. M. J. Boffin, C. Sterken +5
We present time-resolved photometry of five relatively poorly-studied cataclysmic variables: V1193 Ori, LQ Peg, LD 317, V795 Her, and MCT 2347-3144. The observations were made usin…
Simultaneous Doppler maps of IP Peg in outburst
C. Papadaki, H. M. J. Boffin, D. Steeghs
IP Pegasi is an eclipsing dwarf nova lying above the period gap with an orbital period of 3.8h. It is the first cataclysmic variable to show evidence of spiral arms in its accretio…