Stellar populations in late-type spirals observed with SAURON

Katia Ganda; Reynier F. Peletier; Jesús Falcón-Barroso; Richard M. McDermid

doi:10.1017/S1743921308017961

Stellar populations in late-type spirals observed with SAURON

Katia Ganda^*, Reynier F. Peletier, Jesús Falcón-Barroso, Richard M. McDermid

^*Corresponding author for this work

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

Abstract

We present results on the stellar populations of a sample of 18 late-type spirals, based on data acquired with the integral-field spectrograph SAURON at the WHT. We present the two-dimensional line-strength maps, the central line indices, and estimate the star formation time-scale. In an exponentially declining SFR scenario, we find a trend between the time-scale and the central velocity dispersion: more massive galaxies show shorter burst durations. A detailed study on these data is published by Ganda et al. (2007).

Original language	English
Pages (from-to)	301-302
Number of pages	2
Journal	Proceedings of the International Astronomical Union
Volume	3
Issue number	S245
DOIs	https://doi.org/10.1017/S1743921308017961
Publication status	Published - Jul 2007
Externally published	Yes

Keywords

Galaxies: evolution
Galaxies: individual (NGC2964)
Galaxies: spiral

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10.1017/S1743921308017961

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title = "Stellar populations in late-type spirals observed with SAURON",

abstract = "We present results on the stellar populations of a sample of 18 late-type spirals, based on data acquired with the integral-field spectrograph SAURON at the WHT. We present the two-dimensional line-strength maps, the central line indices, and estimate the star formation time-scale. In an exponentially declining SFR scenario, we find a trend between the time-scale and the central velocity dispersion: more massive galaxies show shorter burst durations. A detailed study on these data is published by Ganda et al. (2007).",

keywords = "Galaxies: evolution, Galaxies: individual (NGC2964), Galaxies: spiral",

author = "Katia Ganda and Peletier, {Reynier F.} and Jes{\'u}s Falc{\'o}n-Barroso and McDermid, {Richard M.}",

year = "2007",

month = jul,

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language = "English",

volume = "3",

pages = "301--302",

journal = "Proceedings of the International Astronomical Union",

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T1 - Stellar populations in late-type spirals observed with SAURON

AU - Ganda, Katia

AU - Peletier, Reynier F.

AU - Falcón-Barroso, Jesús

AU - McDermid, Richard M.

PY - 2007/7

Y1 - 2007/7

N2 - We present results on the stellar populations of a sample of 18 late-type spirals, based on data acquired with the integral-field spectrograph SAURON at the WHT. We present the two-dimensional line-strength maps, the central line indices, and estimate the star formation time-scale. In an exponentially declining SFR scenario, we find a trend between the time-scale and the central velocity dispersion: more massive galaxies show shorter burst durations. A detailed study on these data is published by Ganda et al. (2007).

AB - We present results on the stellar populations of a sample of 18 late-type spirals, based on data acquired with the integral-field spectrograph SAURON at the WHT. We present the two-dimensional line-strength maps, the central line indices, and estimate the star formation time-scale. In an exponentially declining SFR scenario, we find a trend between the time-scale and the central velocity dispersion: more massive galaxies show shorter burst durations. A detailed study on these data is published by Ganda et al. (2007).

KW - Galaxies: evolution

KW - Galaxies: individual (NGC2964)

KW - Galaxies: spiral

UR - http://www.scopus.com/inward/record.url?scp=46749094704&partnerID=8YFLogxK

U2 - 10.1017/S1743921308017961

DO - 10.1017/S1743921308017961

M3 - Article

AN - SCOPUS:46749094704

SN - 1743-9213

VL - 3

SP - 301

EP - 302

JO - Proceedings of the International Astronomical Union

JF - Proceedings of the International Astronomical Union

IS - S245

ER -

Stellar populations in late-type spirals observed with SAURON

Abstract

Keywords

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