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Abundances in the atmosphere of the metal-rich planet-host star HD 77338

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Abundances in the atmosphere of the metal-rich planet-host star HD 77338. / Kushniruk, I.O.; Pavlenko, Ya. V.; Jenkins, J.S.; Jones, Hugh.

In: Advances in Astronomy and Space Physics, Vol. 4, No. 1-2, 2014, p. 20-24.

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Kushniruk, I.O. ; Pavlenko, Ya. V. ; Jenkins, J.S. ; Jones, Hugh. / Abundances in the atmosphere of the metal-rich planet-host star HD 77338. In: Advances in Astronomy and Space Physics. 2014 ; Vol. 4, No. 1-2. pp. 20-24.

Bibtex

@article{f68a9e3db5fa469690c0fe80dfb0ad5a,
title = "Abundances in the atmosphere of the metal-rich planet-host star HD 77338",
abstract = "Abundances of Fe, Si, Ni, Ti, Na, Mg, Cu, Zn, Mn, Cr and Ca in the atmosphere of the K-dwarf HD 77338 aredetermined and discussed. HD 77338 hosts a hot Uranus-like planet and is currently the most metal-rich single starto host any planet. Determination of abundances was carried out in the framework of a self-consistent approachdeveloped by Pavlenko et al. (2012). Abundances were computed iteratively by the ABEL8 code, and the processconverged after 4 iterations. We nd that most elements follow the iron abundance, however some of the iron peakelements are found to be over-abundant in this star.",
keywords = "stars: abundances, stars: atmospheres, stars: individual (HD 77338), line: profiles",
author = "I.O. Kushniruk and Pavlenko, {Ya. V.} and J.S. Jenkins and Hugh Jones",
note = "Kushniruk I. O., Pavlenko Ya. V., Jenkins J. S., Jones H. R. A., 'Abundances in the atmosphere of the metal-rich planet-host star HD 77338', Advances in Astronomy and Space Physics, Vol. 4 (1-2), 2014, http://aasp.kiev.ua/index.php?text=2014v4_content. {\textcopyright} I. O. Kushniruk, Ya. V. Pavlenko, J. S. Jenkins, H. R. A. Jones, 2014.",
year = "2014",
language = "English",
volume = "4",
pages = "20--24",
journal = "Advances in Astronomy and Space Physics",
issn = "2227-1481",
publisher = "Kyivskyi Universytet",
number = "1-2",

}

RIS

TY - JOUR

T1 - Abundances in the atmosphere of the metal-rich planet-host star HD 77338

AU - Kushniruk, I.O.

AU - Pavlenko, Ya. V.

AU - Jenkins, J.S.

AU - Jones, Hugh

N1 - Kushniruk I. O., Pavlenko Ya. V., Jenkins J. S., Jones H. R. A., 'Abundances in the atmosphere of the metal-rich planet-host star HD 77338', Advances in Astronomy and Space Physics, Vol. 4 (1-2), 2014, http://aasp.kiev.ua/index.php?text=2014v4_content. © I. O. Kushniruk, Ya. V. Pavlenko, J. S. Jenkins, H. R. A. Jones, 2014.

PY - 2014

Y1 - 2014

N2 - Abundances of Fe, Si, Ni, Ti, Na, Mg, Cu, Zn, Mn, Cr and Ca in the atmosphere of the K-dwarf HD 77338 aredetermined and discussed. HD 77338 hosts a hot Uranus-like planet and is currently the most metal-rich single starto host any planet. Determination of abundances was carried out in the framework of a self-consistent approachdeveloped by Pavlenko et al. (2012). Abundances were computed iteratively by the ABEL8 code, and the processconverged after 4 iterations. We nd that most elements follow the iron abundance, however some of the iron peakelements are found to be over-abundant in this star.

AB - Abundances of Fe, Si, Ni, Ti, Na, Mg, Cu, Zn, Mn, Cr and Ca in the atmosphere of the K-dwarf HD 77338 aredetermined and discussed. HD 77338 hosts a hot Uranus-like planet and is currently the most metal-rich single starto host any planet. Determination of abundances was carried out in the framework of a self-consistent approachdeveloped by Pavlenko et al. (2012). Abundances were computed iteratively by the ABEL8 code, and the processconverged after 4 iterations. We nd that most elements follow the iron abundance, however some of the iron peakelements are found to be over-abundant in this star.

KW - stars: abundances

KW - stars: atmospheres

KW - stars: individual (HD 77338)

KW - line: profiles

M3 - Article

VL - 4

SP - 20

EP - 24

JO - Advances in Astronomy and Space Physics

JF - Advances in Astronomy and Space Physics

SN - 2227-1481

IS - 1-2

ER -