COMMISSION 29: STELLAR SPECTRA

Mudumba Parthasarathy; Nikolai E. Piskunov; Christopher Sneden; Kenneth G. Carpenter; Fiorella Castelli; Katia Cunha; Phillippe R.J. Eenens; Ivan - Hubeny; Silvia Rossi; Masahide Takada-Hidai; Glenn M. Wahlgren; Werner W. Weiss

doi:10.1017/S1743921308025532

COMMISSION 29: STELLAR SPECTRA

Mudumba Parthasarathy, Nikolai E. Piskunov, Christopher Sneden, Kenneth G. Carpenter, Fiorella Castelli, Katia Cunha, Phillippe R.J. Eenens, Ivan - Hubeny, Silvia Rossi, Masahide Takada-Hidai, Glenn M. Wahlgren, Werner W. Weiss

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1 Scopus citations

Abstract

The members of IAU Commission 29 Stellar Spectra are actively engaged in the quantitative analysis of spectra of various types of stars. With large and medium size telescopes equipped with high resolution spectrographs LTE and Non-LTE analysis of spectra of all types stars are being carried out. Spectra of stars in our Galaxy, in globular and open clusters, stars in LMC and SMC and in nearby galaxies are being studied. Accurate chemical composition analysis of various types of stars has been carried out during the past three years. Now the analysis of stellar spectra covers the wavelength range from X-ray region to IR and sub-millimeter range. Recently stellar spectra are being analysed using time-dependent, 3D, hydrodynamical model atmospheres to derive accurate stellar abundances.

Original language	English (US)
Pages (from-to)	209-210
Number of pages	2
Journal	Proceedings of the International Astronomical Union
Volume	4
DOIs	https://doi.org/10.1017/S1743921308025532
State	Published - Dec 1 2008
Externally published	Yes

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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title = "COMMISSION 29: STELLAR SPECTRA",

abstract = "The members of IAU Commission 29 Stellar Spectra are actively engaged in the quantitative analysis of spectra of various types of stars. With large and medium size telescopes equipped with high resolution spectrographs LTE and Non-LTE analysis of spectra of all types stars are being carried out. Spectra of stars in our Galaxy, in globular and open clusters, stars in LMC and SMC and in nearby galaxies are being studied. Accurate chemical composition analysis of various types of stars has been carried out during the past three years. Now the analysis of stellar spectra covers the wavelength range from X-ray region to IR and sub-millimeter range. Recently stellar spectra are being analysed using time-dependent, 3D, hydrodynamical model atmospheres to derive accurate stellar abundances.",

author = "Mudumba Parthasarathy and Piskunov, {Nikolai E.} and Christopher Sneden and Carpenter, {Kenneth G.} and Fiorella Castelli and Katia Cunha and Eenens, {Phillippe R.J.} and Hubeny, {Ivan -} and Silvia Rossi and Masahide Takada-Hidai and Wahlgren, {Glenn M.} and Weiss, {Werner W.}",

note = "Publisher Copyright: Copyright {\textcopyright} International Astronomical Union 2009.",

year = "2008",

month = dec,

day = "1",

doi = "10.1017/S1743921308025532",

language = "English (US)",

volume = "4",

pages = "209--210",

journal = "Proceedings of the International Astronomical Union",

issn = "1743-9213",

publisher = "Cambridge University Press",

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TY - JOUR

T1 - COMMISSION 29

T2 - STELLAR SPECTRA

AU - Parthasarathy, Mudumba

AU - Piskunov, Nikolai E.

AU - Sneden, Christopher

AU - Carpenter, Kenneth G.

AU - Castelli, Fiorella

AU - Cunha, Katia

AU - Eenens, Phillippe R.J.

AU - Hubeny, Ivan -

AU - Rossi, Silvia

AU - Takada-Hidai, Masahide

AU - Wahlgren, Glenn M.

AU - Weiss, Werner W.

PY - 2008/12/1

Y1 - 2008/12/1

N2 - The members of IAU Commission 29 Stellar Spectra are actively engaged in the quantitative analysis of spectra of various types of stars. With large and medium size telescopes equipped with high resolution spectrographs LTE and Non-LTE analysis of spectra of all types stars are being carried out. Spectra of stars in our Galaxy, in globular and open clusters, stars in LMC and SMC and in nearby galaxies are being studied. Accurate chemical composition analysis of various types of stars has been carried out during the past three years. Now the analysis of stellar spectra covers the wavelength range from X-ray region to IR and sub-millimeter range. Recently stellar spectra are being analysed using time-dependent, 3D, hydrodynamical model atmospheres to derive accurate stellar abundances.

AB - The members of IAU Commission 29 Stellar Spectra are actively engaged in the quantitative analysis of spectra of various types of stars. With large and medium size telescopes equipped with high resolution spectrographs LTE and Non-LTE analysis of spectra of all types stars are being carried out. Spectra of stars in our Galaxy, in globular and open clusters, stars in LMC and SMC and in nearby galaxies are being studied. Accurate chemical composition analysis of various types of stars has been carried out during the past three years. Now the analysis of stellar spectra covers the wavelength range from X-ray region to IR and sub-millimeter range. Recently stellar spectra are being analysed using time-dependent, 3D, hydrodynamical model atmospheres to derive accurate stellar abundances.

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DO - 10.1017/S1743921308025532

M3 - Article

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EP - 210

JO - Proceedings of the International Astronomical Union

JF - Proceedings of the International Astronomical Union

ER -

COMMISSION 29: STELLAR SPECTRA

Abstract

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