Very Young Free-Floating Planets in the σ Orionis Star Cluster (Contributed Talk)
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Rebolo, R. et al.
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2000
This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..
It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/
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TwoFitlines: An Spectrum and Line Analysis ToolTwofitlines is a tool developed within IRAF, optimized to be used with data containing multiple spectra along the spatial axis of the detector. A given spectral feature can be decomposed in one or several Gaussian components. The results are obtained in handy graphical and text formats. The error in the fitted parameters is estimated by successiveAcosta-Pulido, J. A.
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Towards orbital-element distributions for M-dwarf starsWe report preliminary results of a long-term radial-velocity search for companions of nearby M-dwarf stars with the two CORAVEL spectrographs in both hemispheres. Although not complete yet this survey is already drastically improving the amount of data available for M-dwarf spectroscopic binaries by providing a first set of orbital elements for 31Udry, Stéphane et al.
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The Radial Velocity Projection Factor in the Pulsating Helium Star V652 HerThe behavior of the velocity projection factor was studied for three individual Lines, He I 4438 Å, Si III 4553 Å, and N II 4442 Å, and for the complete spectrum in the radially pulsating helium rich star V652 Her. It is shown that the projection factor is itself a function of expansion velocity.Montañés Rodriguez, P. et al.
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The Peculiar Rotation Curve of NGC 404Not Availabledel Río, M. S. et al.
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