Information recovery from overlapping GAIA spectra

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dc.creatorZwitter, Tomaz
dc.date2003-01-13
dc.date.accessioned2026-07-07T02:07:09Z
dc.date.available2026-07-07T02:07:09Z
dc.descriptionThe RVS instrument aboard GAIA is a slitless spectrograph, so some spectral tracing overlap is inevitable. We show that this background can be accurately modeled and subtracted. Radial velocity accuracy is not degraded significantly unless the star density is higher than the value typical for the Galactic plane.
dc.description4 pages, 2 figures; to be published in GAIA spectroscopy, Science and Technology, ASP Conference Series, U.Munari (ed.)
dc.identifierhttps://arxiv.org/abs/astro-ph/0301209
dc.identifierhttp://arxiv.org/abs/astro-ph/0301209
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/5603
dc.subjectAstrophysics
dc.titleInformation recovery from overlapping GAIA spectra
dc.typetext

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