EC 10246−2707: an eclipsing subdwarf B + M dwarf binary

We announce the discovery of a new eclipsing hot subdwarf B + M dwarf binary, EC 10246−2707, and present multicolour photometric and spectroscopic observations of this system. Similar to other HW Vir-type binaries, the light curve shows both primary and secondary eclipses, along with a strong reflec...

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Bibliographic Details
Published in:Monthly notices of the Royal Astronomical Society 2013-03, Vol.430 (1), p.22-31
Main Authors: Barlow, B. N., Kilkenny, D., Drechsel, H., Dunlap, B. H., O'Donoghue, D., Geier, S., O'Steen, R. G., Clemens, J. C., LaCluyze, A. P., Reichart, D. E., Haislip, J. B., Nysewander, M. C., Ivarsen, K. M.
Format: Article
Language:English
Subjects:
Astronomy
Diagrams
Dwarf stars
Eclipses
Spectrum analysis
Star & galaxy formation
Time series
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