Zobrazeno 41 - 50
of 402
pro vyhledávání: '"Willmer, C."'
Autor:
Hinz, J. L., Rieke, M. J., Rieke, G. H., Willmer, C. N. A., Misselt, K., Engelbracht, C. W., Blaylock, M., Pickering, T. E.
Publikováno v:
Astrophys.J.663:895-907,2007
We examine the infrared properties of five low surface brightness galaxies (LSBGs) and compare them with related but higher surface brightness galaxies, using Spitzer Space Telescope images and spectra. All the LSBGs are detected in the 3.6 and 4.5um
Externí odkaz:
http://arxiv.org/abs/0704.2059
Autor:
Kassin, Susan A., Weiner, Benjamin J., Faber, S. M., Koo, David C., Lotz, Jennifer M., Diemand, Jürg, Harker, Justin J., Bundy, Kevin, Metevier, A. J., Phillips, Andrew C., Cooper, Michael C., Croton, Darren J., Konidaris, Nicholas, Noeske, Kai G., Willmer, C. N. A.
Publikováno v:
Astrophys.J.660:L35-L38,2007
We combine newly measured rotation velocities, velocity dispersions, and stellar masses to construct stellar mass Tully-Fisher relations (M*TFRs) for 544 galaxies with strong emission lines at 0.1
Externí odkaz:
http://arxiv.org/abs/astro-ph/0702643
Autor:
Noeske, K. G., Weiner, B. J., Faber, S. M., Papovich, C., Koo, D. C., Somerville, R. S., Bundy, K., Conselice, C. J., Newman, J. A., Schiminovich, D., Floc'h, E. Le, Coil, A. L., Rieke, G. H., Lotz, J. M., Primack, J. R., Barmby, P., Cooper, M. C., Davis, M., Ellis, R. S., Fazio, G. G., Guhathakurta, P., Huang, J., Kassin, S. A., Martin, D. C., Phillips, A. C., Rich, R. M., Small, T. A., Willmer, C. N. A., Wilson, G.
Publikováno v:
Astrophys.J.660:L43-L46,2007
We analyze star formation (SF) as a function of stellar mass (M*) and redshift z in the All Wavelength Extended Groth Strip International Survey (AEGIS). For 2905 field galaxies, complete to 10^10(10^10.8) Msun at z<0.7(1), with Keck spectroscopic re
Externí odkaz:
http://arxiv.org/abs/astro-ph/0701924
Autor:
Floc'h, E. Le, Willmer, C. N. A., Noeske, K., Konidaris, N. P., Laird, E. S., Koo, D. C., Nandra, K., Bundy, K., Salim, S., Maiolino, R., Conselice, C. J., Lotz, J. M., Papovich, C., Smith, J. D., Bai, L., Coil, A. L., Barmby, P., Ashby, M. L. N., Huang, J. -S., Blaylock, M., Rieke, G., Newman, J. A., Ivison, R., Chapman, S., Dole, H., Egami, E., Elbaz, D.
As part of the "All Wavelength Extended Groth Strip International Survey" (AEGIS), we describe the panchromatic characterization of an X-ray luminous active galactic nucleus (AGN) in a merging galaxy at z=1.15. This object is detected at infrared (8m
Externí odkaz:
http://arxiv.org/abs/astro-ph/0609466
Autor:
Wilson, G., Huang, J. S., Fazio, G. G., Yan, R., Koekemoer, A. M., Salim, S., Faber, S. M., Lotz, J., Willmer, C. N. A., Davis, M., Coil, A. L., Newman, J. A., Conselice, C. J., Papovich, C., Ashby, M. L. N., Barmby, P., Willner, S. P., Ivison, R., Miyazaki, S., Rigopoulou, D.
We study 87 Extremely Red Objects (EROs), selected both to have color redder than R-[3.6] = 4.0, and to have confirmed spectroscopic redshifts. Together, these two constraints result in this sample populating a fairly narrow redshift range at 0.76 <
Externí odkaz:
http://arxiv.org/abs/astro-ph/0608447
Autor:
Huang, J. -S., Rigopoulou, D., Papovich, C., Ashby, M. L. N., Willner, S. P., Ivison, R., Laird, E. S., Webb, T., Wilson, G., Barmby, P., Chapman, S., Conselice, C., Mcleod, B., Shu, C. G., Smith, H. A., Floc'h, E. Le, Egami, E., Willmer, C. A. N., Fazio, G.
We report the detection of rest--frame 6.2 and 7.7 \micron emission features arising from Polycyclic Aromatic Hydrocarbons (PAH) in the Spitzer/IRS spectrum of an infrared-luminous Lyman break galaxy at z=3.01. This is currently the highest redshift
Externí odkaz:
http://arxiv.org/abs/astro-ph/0608456
Autor:
Konidaris, N. P., Guhathakurta, P., Bundy, K., Coil, A. L., Conselice, C. J., Cooper, M. C., Eisenhardt, P. R. M., Huang, J. -S., Ivison, R. J., Kassin, S. A., Kirby, E. N., Lotz, J. M., Newman, J. A., Noeske, K. G., Rich, R. M., Small, T. A., Willmer, C. N. A., Willner, S. P.
The All-wavelength Extended Groth Strip International Survey (AEGIS) team presents broad-band spectral energy distributions (SEDs), from X-ray to radio wavelengths, for 71 galaxies spanning the redshift range 0.55-1.16 (~0.7). Galaxies with secure
Externí odkaz:
http://arxiv.org/abs/astro-ph/0608378
Autor:
Pierce, C. M., Lotz, J. M., Laird, E. S., Lin, L., Nandra, K., Primack, J. R., Faber, S. M., Barmby, P., Park, S. Q., Willner, S. P., Gwyn, S., Koo, D. C., Coil, A. L., Cooper, M. C., Georgakakis, A., Koekemoer, A. M., Noeske, K. G., Weiner, B. J., Willmer, C. N. A.
We visually and quantitatively determine the host galaxy morphologies of 94 intermediate redshift (0.2 < z < 1.2) active galactic nuclei (AGN), selected using Chandra X-ray and Spitzer mid-infrared data in the Extended Groth Strip. Using recently dev
Externí odkaz:
http://arxiv.org/abs/astro-ph/0608381
Autor:
Davis, M., Guhathakurta, P., Konidaris, N., Newman, J. A., Ashby, M. L. N., Biggs, A. D., Barmby, P., Bundy, K., Chapman, S., Coil, A. L., Conselice, C., Cooper, M., Croton, D., Eisenhardt, P., Ellis, R., Faber, S., Fang, T., Fazio, G. G., Georgakakis, A., Gerke, B., Goss, W. M., Gwyn, S., Harker, J., Hopkins, A., Huang, J. -S., Ivison, R. J., Kassin, S. A., Kirby, E., Koekemoer, A., Koo, D. C., Laird, E., Floc'h, E. Le, Lin, L., Lotz, J., Marshall, P. J., Martin, D. C., Metevier, A., Moustakas, L. A., Nandra, K., Noeske, K., Papovich, C., Phillips, A. C., Rich, R. M., Rieke, G. H., Rigopoulou, D., Salim, S., Schiminovich, D., Simard, L., Smail, I., Small, T. A., Weiner, B., Willmer, C. N. A., Willner, S. P., Wilson, G., Wright, E., Yan, R.
Publikováno v:
Astrophys.J.660:L1-L6,2007
In this the first of a series of Letters, we present a description of the panchromatic data sets that have been acquired in the Extended Groth Strip region of the sky. Our survey, the All-wavelength Extended Groth strip International Survey (AEGIS),
Externí odkaz:
http://arxiv.org/abs/astro-ph/0607355
Autor:
Nandra, K., Georgakakis, A., Willmer, C. N. A., Cooper, M. C., Croton, D. J., Davis, M., Faber, S. M., Koo, D. C., Laird, E. S., Newman, J. A.
We discuss the relationship between rest-frame color and optical luminosity for X-ray sources in the range 0.6
Externí odkaz:
http://arxiv.org/abs/astro-ph/0607270