Age-dating a star-burst with GEMINI/CIRPASS observations of the core of M83

R.G. Sharp; I.R. Parry; S.D. Ryder; J. Knapen; L.M. Mazzuca

doi:10.1002/asna.200310186

Age-dating a star-burst with GEMINI/CIRPASS observations of the core of M83

R.G. Sharp, I.R. Parry, S.D. Ryder, J. Knapen, L.M. Mazzuca

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6 Citations (Scopus)

Abstract

We present preliminary results from a set of near-IR integral field spectroscopic observations of the central, star-burst, regions of the barred spiral galaxy M83, obtained with CIRPASS on Gemini-S. We present maps in the Paβ and [FeII] 1.257 μm emission lines which appear surprisingly different. We outline the procedure in which we will use Paβ emission line strengths and measures of CO absorption to determine the relative and absolute ages of individual star-forming knots in the central kpc region of M83. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

Original language	English
Pages (from-to)	108-111
Journal	Astronomische Nachrichten
Volume	325
Issue number	2
DOIs	https://doi.org/10.1002/asna.200310186
Publication status	Published - 2004

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title = "Age-dating a star-burst with GEMINI/CIRPASS observations of the core of M83",

abstract = "We present preliminary results from a set of near-IR integral field spectroscopic observations of the central, star-burst, regions of the barred spiral galaxy M83, obtained with CIRPASS on Gemini-S. We present maps in the Paβ and [FeII] 1.257 μm emission lines which appear surprisingly different. We outline the procedure in which we will use Paβ emission line strengths and measures of CO absorption to determine the relative and absolute ages of individual star-forming knots in the central kpc region of M83. ({\textcopyright} 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)",

author = "R.G. Sharp and I.R. Parry and S.D. Ryder and J. Knapen and L.M. Mazzuca",

note = "{\textquoteleft}The definitive version is available at www3.interscience.wiley.com '. Copyright WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim DOI: 10.1002/asna.200310186 [Full text of this article is not available in the UHRA]",

year = "2004",

doi = "10.1002/asna.200310186",

language = "English",

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pages = "108--111",

journal = "Astronomische Nachrichten",

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TY - JOUR

T1 - Age-dating a star-burst with GEMINI/CIRPASS observations of the core of M83

AU - Sharp, R.G.

AU - Parry, I.R.

AU - Ryder, S.D.

AU - Knapen, J.

AU - Mazzuca, L.M.

N1 - ‘The definitive version is available at www3.interscience.wiley.com '. Copyright WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim DOI: 10.1002/asna.200310186 [Full text of this article is not available in the UHRA]

PY - 2004

Y1 - 2004

N2 - We present preliminary results from a set of near-IR integral field spectroscopic observations of the central, star-burst, regions of the barred spiral galaxy M83, obtained with CIRPASS on Gemini-S. We present maps in the Paβ and [FeII] 1.257 μm emission lines which appear surprisingly different. We outline the procedure in which we will use Paβ emission line strengths and measures of CO absorption to determine the relative and absolute ages of individual star-forming knots in the central kpc region of M83. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

AB - We present preliminary results from a set of near-IR integral field spectroscopic observations of the central, star-burst, regions of the barred spiral galaxy M83, obtained with CIRPASS on Gemini-S. We present maps in the Paβ and [FeII] 1.257 μm emission lines which appear surprisingly different. We outline the procedure in which we will use Paβ emission line strengths and measures of CO absorption to determine the relative and absolute ages of individual star-forming knots in the central kpc region of M83. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

U2 - 10.1002/asna.200310186

DO - 10.1002/asna.200310186

M3 - Article

SN - 0004-6337

VL - 325

SP - 108

EP - 111

JO - Astronomische Nachrichten

JF - Astronomische Nachrichten

IS - 2

ER -

Age-dating a star-burst with GEMINI/CIRPASS observations of the core of M83

Abstract

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