169 citations · 1.4k across the 39 of their papers we have counts for
3 papers · 1 filter
Long-term eclipse timing of white dwarf binaries: an observational hint of a magnetic mechanism at work
M. C. P. Bours, T. R. Marsh, S. G. Parsons +18
We present a long-term programme for timing the eclipses of white dwarfs in close binaries to measure apparent and/or real variations in their orbital periods. Our programme includ…
The Detection of Dust around NN Ser
Adam Hardy, Matthias R. Schreiber, Steven G. Parsons +6
Eclipse timing variations observed from the post common-envelope binary (PCEB) NN Ser offer strong evidence in favour of circumbinary planets existing around PCEBs. If real, these…
The SDSS spectroscopic catalogue of white dwarf-main sequence binaries: new identifications from DR9-12
A. Rebassa-Mansergas, J. J. Ren, S. G. Parsons +5
We present an updated version of the spectroscopic catalogue of white dwarf-main sequence (WDMS) binaries from the Sloan Digital Sky Survey (SDSS). We identify 939 WDMS binaries wi…