000002524 001__ 2524
000002524 005__ 20160701171706.0
000002524 037__ $$aASTROimport-681
000002524 100__ $$aLampens, P.
000002524 245__ $$aInfrared differential photometry of selected orbital binaries
000002524 260__ $$c2004
000002524 520__ $$aHigh-angular resolution observations were acquired for a sample of F-G and K nearby orbital binaries, making use of the ADONIS instrument mounted at the 3.6m ESO telescope from La Silla observatory. The aim is to derive broad-band near-infrared colours for the individual components of those binaries which do not fit well the mean mass-luminosity relation, but which have accurate parallaxes (from the Hipparcos satellite) and high-quality orbits, thanks to many previous efforts. Such colour determinations allow component temperatures and photometric mass ratios to be derived. 
000002524 700__ $$a Prieur, J.-L.
000002524 700__ $$a Argyle, R.
000002524 773__ $$c75-76$$pRevista Mexicana de Astronomia y Astrofisica Conference Series$$v21$$y2004
000002524 85642 $$ahttp://esoads.eso.org/abs/2004RMxAC..21...75L
000002524 905__ $$apublished in
000002524 980__ $$aNONREF