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EC 10246-2707: a new eclipsing sdB + M dwarf binary⋆
(OUP, 2013)
We announce the discovery of a new eclipsing hot subdwarf B + M dwarf binary,
EC 10246-2707, and present multi-colour photometric and spectroscopic observations
of this system. Similar to other HW Vir-type binaries, the ...
Spectroscopy of the variable K-dwarf UNSW-V-760: is it a pre-main-sequence pulsator?
(Oxford University Press, 2013)
The star UNSW-V-760 is a known variable, showing both flares and two non-sinusoidal
periodicities. Availability of high signal-to-noise spectra reported in this paper has enabled
a revision of the spectral type of this ...