A critique of disentangling as a method of deriving spectroscopic orbits

Simple item page
dc.creatorHynes, R. I.
dc.creatorMaxted, P. F. L.
dc.date1997-11-03
dc.date.accessioned2026-07-07T02:24:54Z
dc.date.available2026-07-07T02:24:54Z
dc.descriptionMultiple sets of synthetic spectra of OB-binary stars are used to test the suitability of disentangling for deriving accurate spectroscopic orbits. Given a set of spectra with broad phase coverage and sufficient total integration time (almost independent of the number of spectra), it appears that disentangling yields accurate and reliable semi-amplitudes of the spectroscopic orbits (other parameters being fixed). Methods for estimating the uncertainties on the derived semi-amplitudes are investigated.
dc.description4 pages, LaTeX, including 2 encapsulated postscript figures. Accepted for publication in Astronomy and Astrophysics
dc.identifierhttps://arxiv.org/abs/astro-ph/9711011
dc.identifierhttp://arxiv.org/abs/astro-ph/9711011
dc.identifierA&A, 331, 167
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/11734
dc.subjectAstrophysics
dc.titleA critique of disentangling as a method of deriving spectroscopic orbits
dc.typetext

Files

Collections

arXiv