Zobrazeno 1 - 10
of 275
pro vyhledávání: '"Feulner, G"'
Publikováno v:
Astron.Astrophys. 477 (2008) 503-512
Aims: We estimate stellar masses of galaxies in the high redshift universe with the intention of determining the influence of newly available Spitzer/IRAC infrared data on the analysis. Based on the results, we probe the mass assembly history of the
Externí odkaz:
http://arxiv.org/abs/0711.0384
Autor:
Longhetti, M., Saracco, P., Severgnini, P., Della Ceca, R., Mannucci, F., Bender, R., Drory, N., Feulner, G., Hopp, U.
Publikováno v:
Mon.Not.Roy.Astron.Soc.374:614-626,2007
We present the morphological analysis based on HST-NIC2 (0.075 arcsec/pixel) images in the F160W filter of a sample of 9 massive field (> 10^{11} M_\odot) galaxies spectroscopically classified as early-types at 1.2
Externí odkaz:
http://arxiv.org/abs/astro-ph/0610241
Autor:
Trujillo, I., Feulner, G., Goranova, Y., Hopp, U., Longhetti, M., Saracco, P., Bender, R., Braito, V., Della Ceca, R., Drory, N., Mannucci, F., Severgnini, P.
Publikováno v:
Mon.Not.Roy.Astron.Soc.373:L36-L40,2006
The optical rest-frame sizes of 10 of the most massive (~5x10^{11}h_{70}^{-2}M_sun) galaxies found in the near-infrared MUNICS survey at 1.2
Externí odkaz:
http://arxiv.org/abs/astro-ph/0608657
Autor:
Pannella, M., Hopp, U., Saglia, R. P., Bender, R., Drory, N., Salvato, M., Gabasch, A., Feulner, G.
Publikováno v:
Astrophys.J. 639 (2006) L1-L4
We study the evolution of the stellar mass density for the separate families of bulge-dominated and disk-dominated galaxies over the redshift range 0.25 < z < 1.15. We derive quantitative morphology for a statistically significant galaxy sample of 16
Externí odkaz:
http://arxiv.org/abs/astro-ph/0601338
Autor:
Gabasch, A., Hopp, U., Feulner, G., Bender, R., Seitz, S., Saglia, R. P., Snigula, J., Drory, N., Appenzeller, I., Heidt, J., Mehlert, D., Noll, S., Boehm, A., Jaeger, K., Ziegler, B.
Publikováno v:
Astron.Astrophys.448:101,2006
We present the redshift evolution of the restframe galaxy luminosity function (LF) in the red r', i', and z' bands as derived from the FORS Deep Field (FDF). Using the deep and homogeneous I-band selected dataset of the FDF we are able to follow the
Externí odkaz:
http://arxiv.org/abs/astro-ph/0510339
Autor:
Longhetti, M., Saracco, P., Severgnini, P., Della Ceca, R., Braito, V., Mannucci, F., Bender, R., Drory, N., Feulner, G., Hopp, U.
Publikováno v:
Mon.Not.Roy.Astron.Soc. 361 (2005) 897-906
We present the analysis of 10 massive early-type galaxies at $z\sim1.5$. They have been identified by means of a near-IR low resolution spectroscopic follow-up of a complete sample of 36 bright (K' $<$ 18.5) Extremely Red Objects (EROs, R-K'$>$ 5) se
Externí odkaz:
http://arxiv.org/abs/astro-ph/0505467
Publikováno v:
Astrophys.J. 621 (2005) L89-L92
We present a study to determine how star formation contributes to galaxy growth since z=1.5 over five decades in galaxy stellar mass. We investigate the specific star formation rate (SSFR; star formation rate [SFR] per unit galaxy stellar mass) as a
Externí odkaz:
http://arxiv.org/abs/astro-ph/0412358
Publikováno v:
Astrophys.J.619:L131-L134,2005
We present a measurement of the evolution of the stellar mass function (MF) of galaxies and the evolution of the total stellar mass density at 0
Externí odkaz:
http://arxiv.org/abs/astro-ph/0412167
Autor:
Saracco, P., Longhetti, M., Severgnini, P., Della Ceca, R., Braito, V., Mannucci, F., Bender, R., Drory, N., Feulner, G., Hopp, U., Maraston, C.
We spectroscopically identified 7 massive evolved galaxies with magnitudes 17.8
Externí odkaz:
http://arxiv.org/abs/astro-ph/0412020
Autor:
Severgnini, P., Della Ceca, R., Braito, V., Saracco, P., Longhetti, M., Bender, R., Drory, N., Feulner, G., Hopp, U., Mannucci, F., Maraston, C.
We present XMM-Newton data centered on one of the MUNICS Near Infrared Cluster Survey fields (S2F1) and we discuss the X-ray properties of the 6 X-ray emitting EROs found. For one of them we have already obtained the redshift using near-infrared spec
Externí odkaz:
http://arxiv.org/abs/astro-ph/0410434