Characterizing barred galaxies in the Abell 901/902 supercluster from STAGES

I. Marinova; S. Jogee; D. Bacon; M. Balogh; M. Barden; F. D. Barazza; E. F. Bell; A. Boehm; J. A. R. Caldwell; M. E. Gray; B. Haeussler; C. Heymans; K. Jahnke; E. van Kampen; S. Koposov; K. Lane; D. H. McIntosh; K. Meisenheimer; C. Y. Peng; H. -W. Rix; S. F. Sanchez; A. Taylor; L. Wisotzki; C. Wolf; X. Zheng

Characterizing barred galaxies in the Abell 901/902 supercluster from STAGES

I. Marinova, S. Jogee, D. Bacon, M. Balogh, M. Barden, F. D. Barazza, E. F. Bell, A. Boehm, J. A. R. Caldwell, M. E. Gray, B. Haeussler, C. Heymans, K. Jahnke, E. van Kampen, S. Koposov, K. Lane, D. H. McIntosh, K. Meisenheimer, C. Y. Peng, H. -W. RixS. F. Sanchez, A. Taylor, L. Wisotzki, C. Wolf, X. Zheng

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In dense clusters, higher densities at early epochs as well as physical processes such as rain pressure stripping and tidal interactions become important and can have direct consequences for the evolution of bars and their host disks. To study bars and disks as a function of environment, we are using the STAGES ACS HST survey of the Abell 901/902 supercluster, along with earlier field studies based the SDSS and the Ohio State University Bright Spiral Galaxy Survey (OSUBSCS). We explore the limitations of traditional methods for characterizing the bar fraction and particularly highlight uncertainties in disk galaxy selection in cluster environments. We present an alternative approach for exploring the proportion of bars, and investigate the their properties as a function of host galaxy color, Sersic index, stellar mass, star formation rate (SFR.), specific SFR, and morphology.

Original language	English
Title of host publication	NEW HORIZONS IN ASTRONOMY: FRANK N. BASH SYMPOSIUM 2007
Editors	A Frebel, JR Maund, J Shen, MH Siegel
Place of Publication	SAN FRANCISCO
Publisher	ASTRONOMICAL SOC PACIFIC
Pages	231-234
Number of pages	4
ISBN (Print)	978-1-58381-656-1
Publication status	Published - 2008
Event	Frank N Bash Symposium on New Horizons Astronomy - Austin Duration: 14 Oct 2007 → 16 Oct 2007

Conference

Conference	Frank N Bash Symposium on New Horizons Astronomy
City	Austin
Period	14/10/07 → 16/10/07

Keywords / Materials (for Non-textual outputs)

MORPHOLOGY
EVOLUTION
BARS

Cite this

Marinova, I., Jogee, S., Bacon, D., Balogh, M., Barden, M., Barazza, F. D., Bell, E. F., Boehm, A., Caldwell, J. A. R., Gray, M. E., Haeussler, B., Heymans, C., Jahnke, K., van Kampen, E., Koposov, S., Lane, K., McIntosh, D. H., Meisenheimer, K., Peng, C. Y., ... Zheng, X. (2008). Characterizing barred galaxies in the Abell 901/902 supercluster from STAGES. In A. Frebel, JR. Maund, J. Shen, & MH. Siegel (Eds.), NEW HORIZONS IN ASTRONOMY: FRANK N. BASH SYMPOSIUM 2007 (pp. 231-234). ASTRONOMICAL SOC PACIFIC.

@inproceedings{535d6cc2f6c6467a98fa921aefce9eb7,

title = "Characterizing barred galaxies in the Abell 901/902 supercluster from STAGES",

abstract = "In dense clusters, higher densities at early epochs as well as physical processes such as rain pressure stripping and tidal interactions become important and can have direct consequences for the evolution of bars and their host disks. To study bars and disks as a function of environment, we are using the STAGES ACS HST survey of the Abell 901/902 supercluster, along with earlier field studies based the SDSS and the Ohio State University Bright Spiral Galaxy Survey (OSUBSCS). We explore the limitations of traditional methods for characterizing the bar fraction and particularly highlight uncertainties in disk galaxy selection in cluster environments. We present an alternative approach for exploring the proportion of bars, and investigate the their properties as a function of host galaxy color, Sersic index, stellar mass, star formation rate (SFR.), specific SFR, and morphology.",

keywords = "MORPHOLOGY, EVOLUTION, BARS",

author = "I. Marinova and S. Jogee and D. Bacon and M. Balogh and M. Barden and Barazza, {F. D.} and Bell, {E. F.} and A. Boehm and Caldwell, {J. A. R.} and Gray, {M. E.} and B. Haeussler and C. Heymans and K. Jahnke and {van Kampen}, E. and S. Koposov and K. Lane and McIntosh, {D. H.} and K. Meisenheimer and Peng, {C. Y.} and Rix, {H. -W.} and Sanchez, {S. F.} and A. Taylor and L. Wisotzki and C. Wolf and X. Zheng",

year = "2008",

language = "English",

isbn = "978-1-58381-656-1",

pages = "231--234",

editor = "A Frebel and JR Maund and J Shen and MH Siegel",

booktitle = "NEW HORIZONS IN ASTRONOMY: FRANK N. BASH SYMPOSIUM 2007",

publisher = "ASTRONOMICAL SOC PACIFIC",

note = "Frank N Bash Symposium on New Horizons Astronomy ; Conference date: 14-10-2007 Through 16-10-2007",

}

Marinova, I, Jogee, S, Bacon, D, Balogh, M, Barden, M, Barazza, FD, Bell, EF, Boehm, A, Caldwell, JAR, Gray, ME, Haeussler, B, Heymans, C, Jahnke, K, van Kampen, E, Koposov, S, Lane, K, McIntosh, DH, Meisenheimer, K, Peng, CY, Rix, H-W, Sanchez, SF, Taylor, A, Wisotzki, L, Wolf, C & Zheng, X 2008, Characterizing barred galaxies in the Abell 901/902 supercluster from STAGES. in A Frebel, JR Maund, J Shen & MH Siegel (eds), NEW HORIZONS IN ASTRONOMY: FRANK N. BASH SYMPOSIUM 2007. ASTRONOMICAL SOC PACIFIC, SAN FRANCISCO, pp. 231-234, Frank N Bash Symposium on New Horizons Astronomy, Austin, 14/10/07.

Characterizing barred galaxies in the Abell 901/902 supercluster from STAGES. / Marinova, I.; Jogee, S.; Bacon, D. et al.
NEW HORIZONS IN ASTRONOMY: FRANK N. BASH SYMPOSIUM 2007. ed. / A Frebel; JR Maund; J Shen; MH Siegel. SAN FRANCISCO: ASTRONOMICAL SOC PACIFIC, 2008. p. 231-234.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Characterizing barred galaxies in the Abell 901/902 supercluster from STAGES

AU - Marinova, I.

AU - Jogee, S.

AU - Bacon, D.

AU - Balogh, M.

AU - Barden, M.

AU - Barazza, F. D.

AU - Bell, E. F.

AU - Boehm, A.

AU - Caldwell, J. A. R.

AU - Gray, M. E.

AU - Haeussler, B.

AU - Heymans, C.

AU - Jahnke, K.

AU - van Kampen, E.

AU - Koposov, S.

AU - Lane, K.

AU - McIntosh, D. H.

AU - Meisenheimer, K.

AU - Peng, C. Y.

AU - Rix, H. -W.

AU - Sanchez, S. F.

AU - Taylor, A.

AU - Wisotzki, L.

AU - Wolf, C.

AU - Zheng, X.

PY - 2008

Y1 - 2008

N2 - In dense clusters, higher densities at early epochs as well as physical processes such as rain pressure stripping and tidal interactions become important and can have direct consequences for the evolution of bars and their host disks. To study bars and disks as a function of environment, we are using the STAGES ACS HST survey of the Abell 901/902 supercluster, along with earlier field studies based the SDSS and the Ohio State University Bright Spiral Galaxy Survey (OSUBSCS). We explore the limitations of traditional methods for characterizing the bar fraction and particularly highlight uncertainties in disk galaxy selection in cluster environments. We present an alternative approach for exploring the proportion of bars, and investigate the their properties as a function of host galaxy color, Sersic index, stellar mass, star formation rate (SFR.), specific SFR, and morphology.

AB - In dense clusters, higher densities at early epochs as well as physical processes such as rain pressure stripping and tidal interactions become important and can have direct consequences for the evolution of bars and their host disks. To study bars and disks as a function of environment, we are using the STAGES ACS HST survey of the Abell 901/902 supercluster, along with earlier field studies based the SDSS and the Ohio State University Bright Spiral Galaxy Survey (OSUBSCS). We explore the limitations of traditional methods for characterizing the bar fraction and particularly highlight uncertainties in disk galaxy selection in cluster environments. We present an alternative approach for exploring the proportion of bars, and investigate the their properties as a function of host galaxy color, Sersic index, stellar mass, star formation rate (SFR.), specific SFR, and morphology.

KW - MORPHOLOGY

KW - EVOLUTION

KW - BARS

M3 - Conference contribution

SN - 978-1-58381-656-1

SP - 231

EP - 234

BT - NEW HORIZONS IN ASTRONOMY: FRANK N. BASH SYMPOSIUM 2007

A2 - Frebel, A

A2 - Maund, JR

A2 - Shen, J

A2 - Siegel, MH

PB - ASTRONOMICAL SOC PACIFIC

CY - SAN FRANCISCO

T2 - Frank N Bash Symposium on New Horizons Astronomy

Y2 - 14 October 2007 through 16 October 2007

ER -

Characterizing barred galaxies in the Abell 901/902 supercluster from STAGES

Abstract

Conference

Keywords / Materials (for Non-textual outputs)

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