Search Results - "Sacuto, Stéphane"

Measuring deviation from centrosymmetry for a source brightness distribution observed by spectro-interferometry by Cruzalèbes, P., Jorissen, A., Rabbia, Y., Chiavassa, A., Paladini, C., Sacuto, S., Siopis, C., Sadowski,  G., Spang, A., Chesneau, O.

“…We report on the testing of the centrosymmetry parameter (CSP), an indicator of deviation from centrosymmetry of a source brightness distribution. This…”
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On the morphology of the compact dust shell in the symbiotic system HM Sagittae by Sacuto, Stéphane, Chesneau, Olivier

“…The symbiotic system HM Sagittae consists of a Mira star and a secondary White Dwarf component. The dust content of the system was severely affected by the…”
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SPIDAST: a new modular software to process spectro-interferometric measurements by Cruzalèbes, Pierre, Rabbia, Yves, Jorissen, Alain, Spang, Alain, Sacuto, Stéphane, Pasquato, Ester, Chiavassa, Andrea, Chesneau, Olivier, Fréville, Patrick

“…Extracting stellar fundamental parameters from SPectro-Interferometric (SPI) data requires reliable estimates of observables and with robust uncertainties…”
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The wind of the M-type AGB star RT Virginis probed by VLTI/MIDI by Sacuto, Stéphane, Ramstedt, Sofia, Höfner, Susanne, Olofsson, Hans, Bladh, Sara, Eriksson, Kjell, Aringer, Bernhard, Klotz, Daniela, Maercker, Matthias

“…We study the circumstellar environment of the M-type AGB star RT Vir using mid-infrared high spatial resolution observations from the ESO-VLTI focal instrument…”
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Observing and modeling the dynamic atmosphere of the low mass-loss C-star R Sculptoris at high angular resolution by Sacuto, Stéphane, Aringer, Bernhard, Hron, Josef, Nowotny, Walter, Paladini, Claudia, Verhoelst, Tijl, Höfner, Susanne

“…Astronomy and Astrophysics (2010) still unknown We study the circumstellar environment of the carbon-rich star R Scl using the near- and mid-infrared high…”
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A compact dust shell in the symbiotic system HM Sge by Sacuto, Stéphane, Chesneau, Olivier, Vannier, Martin, Cruzalèbes, Pierre

“…We present high spatial resolution observations of the mid-infrared core of the dusty symbiotic system HM Sge. The MIDI interferometer was used with the VLT…”
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The close circumstellar environment of the semi-regular S-type star Pi^1 Gruis by Sacuto, Stéphane, Jorissen, Alain, Cruzalèbes, Pierre, Chesneau, Olivier, Ohnaka, Keiichi, Quirrenbach, Andreas, Lopez, Bruno

“…We study the close circumstellar environment of the nearby S-type star Pi^1 Gruis using high spatial-resolution, mid-infrared observations from the ESO/VLTI…”
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