Stellar populations in the center of the barred galaxy NGC 4900

Simon Cantin; Mercedes Mollá; Carmelle Robert; Anne Pellerin

doi:10.1017/S1743921307008885

Stellar populations in the center of the barred galaxy NGC 4900

Simon Cantin
, Mercedes Mollá
, Carmelle Robert
, Anne Pellerin

Physics & Astronomy

SUNY Geneseo

Université Laval
CIEMAT

Research output: Contribution to journal › Article › peer-review

Abstract

We characterize the stellar populations in the nuclear region of the barred spiral galaxy NGC 4900 using the integral field spectrometer OASIS and the synthesis code LavalSB and the code from Moll & Garca-Vargas (2000) for the young (<10 Myr) and the old stellar populations, respectively. The high spatial resolution of the instrument allows us to find an old population uniformely distributed and younger regions located at the end of the galaxy bar and on each side of a nuclear bar.

Original language	English
Pages (from-to)	499-500
Number of pages	2
Journal	Proceedings of the International Astronomical Union
Volume	2
Issue number	S241
DOIs	https://doi.org/10.1017/S1743921307008885
State	Published - Dec 2006

Keywords

Galaxies: Abundances
Galaxies: barred
Galaxies: spiral
Stellar populations

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10.1017/S1743921307008885

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title = "Stellar populations in the center of the barred galaxy NGC 4900",

abstract = "We characterize the stellar populations in the nuclear region of the barred spiral galaxy NGC 4900 using the integral field spectrometer OASIS and the synthesis code LavalSB and the code from Moll \& Garca-Vargas (2000) for the young (<10 Myr) and the old stellar populations, respectively. The high spatial resolution of the instrument allows us to find an old population uniformely distributed and younger regions located at the end of the galaxy bar and on each side of a nuclear bar.",

keywords = "Galaxies: Abundances, Galaxies: barred, Galaxies: spiral, Stellar populations",

author = "Simon Cantin and Mercedes Moll{\'a} and Carmelle Robert and Anne Pellerin",

year = "2006",

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doi = "10.1017/S1743921307008885",

language = "English",

volume = "2",

pages = "499--500",

journal = "Proceedings of the International Astronomical Union",

issn = "1743-9213",

publisher = "Cambridge University Press",

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TY - JOUR

T1 - Stellar populations in the center of the barred galaxy NGC 4900

AU - Cantin, Simon

AU - Mollá, Mercedes

AU - Robert, Carmelle

AU - Pellerin, Anne

PY - 2006/12

Y1 - 2006/12

N2 - We characterize the stellar populations in the nuclear region of the barred spiral galaxy NGC 4900 using the integral field spectrometer OASIS and the synthesis code LavalSB and the code from Moll & Garca-Vargas (2000) for the young (<10 Myr) and the old stellar populations, respectively. The high spatial resolution of the instrument allows us to find an old population uniformely distributed and younger regions located at the end of the galaxy bar and on each side of a nuclear bar.

AB - We characterize the stellar populations in the nuclear region of the barred spiral galaxy NGC 4900 using the integral field spectrometer OASIS and the synthesis code LavalSB and the code from Moll & Garca-Vargas (2000) for the young (<10 Myr) and the old stellar populations, respectively. The high spatial resolution of the instrument allows us to find an old population uniformely distributed and younger regions located at the end of the galaxy bar and on each side of a nuclear bar.

KW - Galaxies: Abundances

KW - Galaxies: barred

KW - Galaxies: spiral

KW - Stellar populations

UR - https://www.scopus.com/pages/publications/37149037350

U2 - 10.1017/S1743921307008885

DO - 10.1017/S1743921307008885

M3 - Article

SN - 1743-9213

VL - 2

SP - 499

EP - 500

JO - Proceedings of the International Astronomical Union

JF - Proceedings of the International Astronomical Union

IS - S241

ER -

Stellar populations in the center of the barred galaxy NGC 4900

Abstract

Keywords

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