Catching the fish – Constraining stellar parameters for TX Piscium using spectro-interferometric observations

@article{Klotz2013CatchingTF,
  title={Catching the fish – Constraining stellar parameters for TX Piscium using spectro-interferometric observations},
  author={Daniela Klotz and Claudia Paladini and J. Hron and Bernhard Aringer and St'ephane Sacuto and Paola Marigo and Tijl Verhoelst},
  journal={Astronomy and Astrophysics},
  year={2013},
  volume={550}
}
Context. Stellar parameter determination is a challenging task when dealing with galactic giant stars. The combination of different investigation techniques has proven to be a promising approach. Aims. We analyse archive spectra obtained with the Short Wavelength Spectrometer (SWS) onboard ISO, and new interferometric observations from the Very Large Telescope MID-infrared Interferometric instrument (VLTI/MIDI) of a very well studied carbon-rich giant: TX Psc. The aim of this work is to… 
The complex environment of the bright carbon star TX Piscium as probed by spectro-astrometry
Stars on the asymptotic giant branch (AGB) show broad evidence of inhomogeneous atmospheres and circumstellar envelopes. These have been studied by a variety of methods on various angular scales. In
Aperture synthesis imaging of the carbon AGB star R Sculptoris - Detection of a complex structure and a dominating spot on the stellar disk
Aims. We present near-infrared interferometry of the carbon-rich asymptotic giant branch (AGB) star R Sculptoris (R Scl). Methods. We employ medium spectral resolution K-band interferometry obtained
The VLTI/MIDI view on the inner mass loss of evolved stars from the Herschel MESS sample
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Properties of carbon stars in the solar neighbourhood based on Gaia DR2 astrometry
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Molecules and dust produced by the atmospheres of cool evolved stars contribute to a significant amount of the total material found in the interstellar medium. To understand the mechanism behind the
A H I Imaging Survey Of Asymptotic Giant Branch Stars
We present an imaging study of a sample of eight asymptotic giant branch stars in the H I 21 cm line. Using observations from the Very Large Array, we have unambiguously detected H I emission
Modelling the atmosphere of the carbon-rich Mira RU Virginis
Context. We study the atmosphere of the carbon-rich Mira RU Vir using the mid-infrared high spatial resolution interferometric observations from VLTI/MIDI. Aims. The aim of this work is to analyse
Evolution of thermally pulsing asymptotic giant branch stars – II. Dust production at varying metallicity
We present the dust ejecta of the new stellar models for the Thermally Pulsing Asymptotic Giant Branch (TP-AGB) phase computed with the COLIBRI code. We use a formalism of dust growth coupled with a
ALMA observations of the “fresh” carbon-rich AGB star TX Piscium
Aims. The carbon-rich asymptotic giant branch (AGB) star TX Piscium (TX Psc) has been observed multiple times during multiple epochs and at different wavelengths and resolutions, showing a complex
Evolution of thermally pulsing asymptotic giant branch stars - I. The COLIBRI code
We present the COLIBRI code for computing the evolution of stars along the TP-AGB phase. Compared to purely synthetic TP-AGB codes, COLIBRI relaxes a significant part of their analytic formalism in
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