Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Barazza, F. D."'
Autor:
Marinova, I., Jogee, S., Heiderman, A., Barazza, F. D., Gray, M. E., Barden, M., Wolf, C., Peng, C. Y., Bacon, D., Balogh, M., Bell, E. F., Bohm, A., Caldwell, J. A. R., Haussler, B., Heymans, C., Jahnke, K., van Kampen, E., Koposov, S., Lane, K., McIntosh, D. H., Meisenheimer, K., Rix, H. -W., Sanchez, S. F., Taylor, A., Wisotzki, L., Zheng, X.
We investigate the properties of bright (MV <= -18) barred and unbarred disks in the Abell 901/902 cluster system at z~0.165 with the STAGES HST ACS survey. To identify and characterize bars, we use ellipse-fitting. We use visual classification, a Se
Externí odkaz:
http://arxiv.org/abs/1002.1067
Autor:
Barazza, F. D., Wolf, C., Gray, M. E., Jogee, S., Balogh, M., McIntosh, D. H., Bacon, D., Barden, M., Bell, E. F., Boehm, A., Caldwell, J. A. R., Haeussler, B., Heiderman, A., Heymans, C., van Kampen, K. Jahnke. E., Lane, K., Marinova, I., Meisenheimer, K., Peng, C. Y., Sanchez, S. F., Taylor, A., Wisotzki, L., Zheng, X.
Publikováno v:
2009 A&A, 508, 665
We present a study of the population of bright early-type dwarf galaxies in the multiple-cluster system Abell 901/902. We use data from the STAGES survey and COMBO-17 to investigate the relation between the color and structural properties of the dwar
Externí odkaz:
http://arxiv.org/abs/0911.0704
Autor:
Heiderman, A. L., Jogee, S., Marinova, I., van Kampen, E., Barden, M., Peng, C. Y., Heymans, C., Gray, M. E., Bell, E. F., Bacon, D., Balogh, M., Barazza, F. D., Bohm, A., Caldwell, J. A. R., Haussler, B., Jahnke, K., Lane, K., McIntosh, D. H., Meisenheimer, K., Sanchez, S. F., Somerville, R., Taylor, A. N., Wisotzki, L., Wolf, C., Zheng, X.
Publikováno v:
Astrophys.J.705: 1433-1455, 2009
We present a study of galaxy mergers and the influence of environment in the Abell 901/902 supercluster at z~0.165. We use HST ACS F606W data from the STAGES survey, COMBO-17, Spitzer 24um, and XMM-Newton X-ray data. Our analysis utilizes both a visu
Externí odkaz:
http://arxiv.org/abs/0910.5718
Autor:
Marinova, I., Jogee, S., Heiderman, A., Barazza, F. D., Gray, M. E., Barden, M., Wolf, C., Peng, C. Y., Bacon, D., Balogh, M., Bell, E. F., Bohm, A., Caldwell, J. A. R., Haussler, B., Heymans, C., Jahnke, K., van Kampen, E., Koposov, S., Lane, K., McIntosh, D. H., Meisenheimer, K., Rix, H. -W., Sanchez, S. F., Taylor, A., Wisotzki, L., Zheng, X.
Publikováno v:
Astrophys.J.698:1639-1658,2009
We present a study of bar and host disk evolution in a dense cluster environment, based on a sample of ~800 bright (MV <= -18) galaxies in the Abell 901/2 supercluster at z~0.165. We use HST ACS F606W imaging from the STAGES survey, and data from Spi
Externí odkaz:
http://arxiv.org/abs/0904.3066
Autor:
Gallazzi, A., Bell, E. F., Wolf, C., Gray, M. E., Papovich, C., Barden, M., Peng, C. Y., Meisenheimer, K., Heymans, C., van Kampen, E., Gilmour, R., Balogh, M., McIntosh, D. H., Bacon, D., Barazza, F. D., Boehm, A., Caldwell, J. A. R., Haeussler, B., Jahnke, K., Jogee, S., Lane, K., Robaina, A. R., Sanchez, S. F., Taylor, A., Wisotzki, L., Zheng, X.
Publikováno v:
Astrophys.J.690:1883-1900,2009
We explore the amount of obscured star-formation as a function of environment in the A901/902 supercluster at z=0.165 in conjunction with a field sample drawn from the A901 and CDFS fields, imaged with HST as part of the STAGES and GEMS surveys. We c
Externí odkaz:
http://arxiv.org/abs/0809.2042
Autor:
Heiderman, A. L., Jogee, S., Bacon, D. J., Balogh, M. L., Barden, M., Barazza, F. D., Bell, E. F., Böhm, A., Caldwell, J. A. R., Gray, M. E., Häußler, B., Heymans, C., Jahnke, K., van Kampen, E., Koposov, S., Lane, K., McIntosh, D. H., Meisenheimer, K., Peng, C. Y., Rix, H. -W., Sanchez, S. F., Somerville, R., Taylor, A. N., Wisotzki, L., Wolf, C., Zheng, X.
We present a study of galaxies in the Abell 901/902 Supercluster at z~0.165, based on HST ACS F606W, COMBO-17, Spitzer 24um, XMM-Newton X-ray, and gravitational lensing maps, as part of the STAGES survey. We characterize galaxies with strong external
Externí odkaz:
http://arxiv.org/abs/0802.3908
Autor:
Marinova, I., Jogee, S., Bacon, D., Balogh, M., Barden, M., Barazza, F. D., Bell, E. F., Bohm, A., Caldwell, J. A. R., Gray, M. E., Haussler, B., Heymans, C., Jahnke, K., van Kampen, E., Koposov, S., Lane, K., McIntosh, D. H., Meisenheimer, K., Peng, C. Y., Rix, H. -W., Sanchez, S. F., Taylor, A., Wisotzki, L., Wolf, C., Zheng, X.
In dense clusters, higher densities at early epochs as well as physical processes, such as ram pressure stripping and tidal interactions become important, and can have direct consequences for the evolution of bars and their host disks. To study bars
Externí odkaz:
http://arxiv.org/abs/0802.3910
Autor:
Jogee, S., Miller, S., Penner, K., Bell, E. F., Conselice, C., Skelton, R. E., Somerville, R., Rix, H-W., Barazza, F. D., Barden, M., Borch, A., Beckwith, S. V., Caldwell, J. A., Haussler, B., Heymans, C., Jahnke, K., McIntosh, D., Meisenheimer, K., Papovich, C., Peng, C., Robaina, A., Sanchez, S., Wisotzki, L., Wolf, C.
We explore the history and impact of galaxy mergers and interactions over z~0.24 to 0.80, based on HST ACS, Combo-17, and Spitzer 24 mu data of ~4500 galaxies in the GEMS survey. Using visual and quantitative parameters,we identify galaxies with stro
Externí odkaz:
http://arxiv.org/abs/0802.3901
Autor:
Heiderman, A. L., Jogee, S., Bacon, D. J., Balogh, M. L., Barden, M., Barazza, F. D., Bell, E. F., Böhm, A., Caldwell, J. A. R., Gray, M. E., Häußler, B., Heymans, C., Jahnke, K., van Kampen, E., Koposov, S., Lane, K., McIntosh, D. H., Meisenheimer, K., Peng, C. Y., Rix, H. -W., Sanchez, S. F., Somerville, R., Taylor, A. N., Wisotzki, L., Wolf, C., Zheng, X.
We present a study of galaxies in the STAGES survey of the Abell 901/902 supercluster at z~0.165, based on HST ACS F606W, COMBO-17, Spitzer 24um, XMM-Newton X-ray, and gravitational lensing maps. We characterize galaxies with strong, externally-trigg
Externí odkaz:
http://arxiv.org/abs/0802.3886
Autor:
Corsini, E. M., Aguerri, J. A. L., Debattista, Victor P., Pizzella, A., Barazza, F. D., Jerjen, H.
We present surface photometry and stellar kinematics of NGC 4431, a barred dwarf galaxy in the Virgo cluster undergoing a tidal interaction with one of its neighbors, NGC 4436. We measured its bar pattern speed using the Tremaine-Weinberg method, and
Externí odkaz:
http://arxiv.org/abs/astro-ph/0703332