000002874 001__ 2874
000002874 005__ 20160701171712.0
000002874 037__ $$aASTROimport-1031
000002874 100__ $$aVan Winckel, H.
000002874 245__ $$aPost-AGB binaries in an evolutionary perspective: a HERMES monitoring programme
000002874 260__ $$c2010
000002874 520__ $$aWe give a status report on our project to exploit the properties of our self-built high-resolution spectrograph HERMES to study binary evolutionary channels. Our large programme focuses on the wide variety of distinct (suspected or proven) classes of binary stars with evolved components. By combining high S/N single observations with low S/N time series, we aim to quantify the orbital and chemical characteristics of every distinct subgroup. The suspected orbital periods range from days (sdB stars, PNe) to years (post-AGB, Ba star family, J-type silicate stars etc.) so the sampling rate is tuned to the expected behaviour. The ultimate goal of this long programme is to connect the zoo of different objects into a sound evolutionary picture which accounts for the chemical peculiarities and the dynamical constraints set by the orbital distribution and binarity rates. 
000002874 700__ $$a Jorissen, A.
000002874 700__ $$a Gorlova, N.
000002874 700__ $$a Dermine, T.
000002874 700__ $$a Exter, K.
000002874 700__ $$a Masseron, T.
000002874 700__ $$a Østensen, R.
000002874 700__ $$a Van Eck, S.
000002874 700__ $$a Van de Steene, G.
000002874 773__ $$c1022$$pMemorie della Societa Astronomica Italiana$$v81$$y2010
000002874 85642 $$ahttp://esoads.eso.org/abs/2010MmSAI..81.1022V
000002874 905__ $$apublished in
000002874 980__ $$aNONREF