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José Antonio Freitas Pacheco

3 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

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  • astro-ph3

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most citedDirect constraint on the distance of y2 Velorum from AMBER/VLTI observations

74 citations · 189 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph2006★ 49 cited

An asymmetry detected in the disk of Kappa CMa with the AMBER/VLTI

Anthony Meilland, Florentin Millour, Philippe Stee +7

Aims. We study the geometry and kinematics of the circumstellar environment of the Be star Kappa CMa in the Br gamma emission line and its nearby continuum. Methods. We use the VLT…

astro-ph2006★ 74 cited

Direct constraint on the distance of y2 Velorum from AMBER/VLTI observations

F. Millour, R. G. Petrov, O. Chesneau +95

In this work, we present the first AMBER observations, of the Wolf-Rayet and O (WR+O) star binary system y2 Velorum. The AMBER instrument was used with the telescopes UT2, UT3, and…

astro-ph2006★ 66 cited

Constraining the wind launching region in Herbig Ae stars: AMBER/VLTI spectroscopy of HD104237

E. Tatulli, A. Isella, A. Natta +3

We investigate the origin of the Brγ emission of the Herbig Ae star HD104237 on Astronomical Unit (AU) scales. Using AMBER/VLTI at a spectral resolution R=1500 spatially…

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