Galaxy And Mass Assembly (GAMA): The unimodal nature of the dwarf galaxy population

Smriti Mahajan; Michael J. Drinkwater; S. Driver; Lee S. Kelvin; A. M. Hopkins; I. Baldry; S. Phillipps; J. Bland-Hawthorn; S. Brough; J. Loveday; Samantha J. Penny; A. S. G. Robotham

doi:10.1093/mnras/stu2009

Galaxy And Mass Assembly (GAMA): The unimodal nature of the dwarf galaxy population

Smriti Mahajan, Michael J. Drinkwater, S. Driver, Lee S. Kelvin, A. M. Hopkins, I. Baldry, S. Phillipps, J. Bland-Hawthorn, S. Brough, J. Loveday, Samantha J. Penny, A. S. G. Robotham

School of Physics

Research output: Contribution to journal › Article (Academic Journal) › peer-review

16 Citations (Scopus)

Abstract

In this paper we aim to (i) test the number of statistically distinct classes required to classify the local galaxy population, and, (ii) identify the differences in the physical and star formation properties of visually-distinct galaxies. To accomplish this, we analyse the structural parameters (effective radius r_e, effective surface brightness within r_e (mu_e), central surface brightness (mu_0), and S'ersic index (n)), obtained by fitting the light profile of 432 galaxies (0.002z

Original language	Undefined/Unknown
Pages (from-to)	2967-2984
Number of pages	18
Journal	Monthly Notices of the Royal Astronomical Society
Volume	446
DOIs	https://doi.org/10.1093/mnras/stu2009
Publication status	Published - 25 Sept 2014

Bibliographical note

Accepted for publication in MNRAS main journal. 17 Pages, 15 figures

Keywords

astro-ph.GA

Access to Document

10.1093/mnras/stu2009

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Research in planetary physics, astrophysics and cosmology at Bristol
Birkinshaw, M. (Principal Investigator)
1/04/12 → 1/04/15
Project: Research

Cite this

Mahajan, S., Drinkwater, M. J., Driver, S., Kelvin, L. S., Hopkins, A. M., Baldry, I., Phillipps, S., Bland-Hawthorn, J., Brough, S., Loveday, J., Penny, S. J., & Robotham, A. S. G. (2014). Galaxy And Mass Assembly (GAMA): The unimodal nature of the dwarf galaxy population. Monthly Notices of the Royal Astronomical Society, 446, 2967-2984. https://doi.org/10.1093/mnras/stu2009

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month = sep,

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doi = "10.1093/mnras/stu2009",

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T2 - The unimodal nature of the dwarf galaxy population

AU - Mahajan, Smriti

AU - Drinkwater, Michael J.

AU - Driver, S.

AU - Kelvin, Lee S.

AU - Hopkins, A. M.

AU - Baldry, I.

AU - Phillipps, S.

AU - Bland-Hawthorn, J.

AU - Brough, S.

AU - Loveday, J.

AU - Penny, Samantha J.

AU - Robotham, A. S. G.

N1 - Accepted for publication in MNRAS main journal. 17 Pages, 15 figures

PY - 2014/9/25

Y1 - 2014/9/25

N2 - In this paper we aim to (i) test the number of statistically distinct classes required to classify the local galaxy population, and, (ii) identify the differences in the physical and star formation properties of visually-distinct galaxies. To accomplish this, we analyse the structural parameters (effective radius r_e, effective surface brightness within r_e (mu_e), central surface brightness (mu_0), and S'ersic index (n)), obtained by fitting the light profile of 432 galaxies (0.002z

AB - In this paper we aim to (i) test the number of statistically distinct classes required to classify the local galaxy population, and, (ii) identify the differences in the physical and star formation properties of visually-distinct galaxies. To accomplish this, we analyse the structural parameters (effective radius r_e, effective surface brightness within r_e (mu_e), central surface brightness (mu_0), and S'ersic index (n)), obtained by fitting the light profile of 432 galaxies (0.002z

KW - astro-ph.GA

U2 - 10.1093/mnras/stu2009

DO - 10.1093/mnras/stu2009

M3 - Article (Academic Journal)

SN - 0035-8711

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SP - 2967

EP - 2984

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

ER -

Galaxy And Mass Assembly (GAMA): The unimodal nature of the dwarf galaxy population

Abstract

Bibliographical note

Keywords

Access to Document

Handle.net

Projects

Research in planetary physics, astrophysics and cosmology at Bristol

Cite this