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Observations of three pre-cataclysmic variables from the Edinburgh-Cape blue object survey
(2009)
We present light curves and time-resolved spectroscopy of the three candidate pre-cataclysmic binaries EC 12477-1738, EC 13349-3237, and EC 14329-1625. We determine the orbital period for EC 12477-1738 as 0.362 d, thus ...
A two-armed pattern in flickering maps of the nova-like variable UU aquarii
(UNIV CHICAGO PRESS, 2008)
We report the analysis of a uniform sample of 31 light curves of the nova-like variable UU Aqr with eclipse-mapping techniques. The data were combined to derive eclipse maps of the average steady-light component, the ...
Optical identification of IGR J18308-1232 as a cataclysmic variable
(The astronomer's telegram, 2008)
Optical identification of IGR J18308-1232 as a cataclysmic variable
(The astronomer's telegram, 2008)
The peculiar nova V1309 Scorpii/nova Scorpii 2008 A candidate twin of V838 Monocerotis
(EDP SCIENCES S A, 2010)
Aims. Nova Scorpii 2008 was the target of our Director Discretionary Time proposal at VLT+UVES in order to study the evolution, origin and abundances of the heavy-element absorption system recently discovered in 80% of ...
THE SPECTRAL EVOLUTION AND EJECTA OF RECURRENT NOVA U Sco IN THE 2010 OUTBURST
(IOP PUBLISHING LTD, 2010)
Synoptic spectroscopic observations of the U Sco 2010 outburst from maximum light to quiescence as well as a contemporaneous X-ray observation are presented and analyzed. The X-ray spectrum 52 days after outburst indicates ...
MULTILINE DOPPLER IMAGING OF MR SER IN HIGH STATE
(IOP PUBLISHING LTD, 2009)
Doppler images in Balmer, He I, He II and C II lines, and simultaneous I-band photometry of the polar MR Ser are presented and analyzed. The Balmer and Helium Doppler tomograms, of this bright polar at high mass transfer ...