Zobrazeno 1 - 10
of 230
pro vyhledávání: '"PICAT J"'
Autor:
Adami, C., Pello, R., Ulmer, M. P., Cuillandre, J. C., Durret, F., Mazure, A., Picat, J. P., Scheidegger, R.
This project is the continuation of our study of faint Low Surface Brightness Galaxies (fLSBs) in one of the densest nearby galaxy regions known, the Coma cluster. Our goal is to improve our understanding of the nature of these objects by comparing t
Externí odkaz:
http://arxiv.org/abs/0811.4480
Autor:
Marinoni, C., Guzzo, L., Cappi, A., Fevre, O. Le, Mazure, A., Meneux, B., Pollo, A., Iovino, A., McCracken, H. J., Scaramella, R., de la Torre, S., Virey, J. M., Bottini, D., Garilli, B., Brun, V. Le, Maccagni, D., Picat, J. P., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Charlot, S., Ciliegi, P., Contini, T., Foucaud, S., Franzetti, P., Gavignaud, I., Ilbert, O., Lamareille, F., Marano, B., Mathez, G., Merighi, R., Paltani, S., Pellò, R., Pozzetti, L., Radovich, M., Vergani, D., Zamorani, G., Zucca, E., Abbas, U., Bondi, M., Bongiorno, A., Brinchmann, J., Buzzi, A., Cucciati, O., de Ravel, L., Gregorini, L., Mellier, Y., Merluzzi, P., Perez-Montero, E., Taxil, P., Temporin, S., Walcher, C. J.
We study the evolution of the low-order moments of the galaxy overdensity distribution over the redshift interval 0.7
Externí odkaz:
http://arxiv.org/abs/0811.2358
Autor:
Adami, C., Ilbert, O., Pello, R., Cuillandre, J. C., Durret, F., Mazure, A., Picat, J. P., Ulmer, M. P.
We investigate the Coma cluster galaxy luminosity function (GLF) at faint magnitudes, in particular in the u* band by applying photometric redshift techniques applied to deep u*, B, V, R, I images covering a region of ~1deg2 (R 24). Global and local
Externí odkaz:
http://arxiv.org/abs/0809.2027
Autor:
Guzzo, L., Pierleoni, M., Meneux, B., Branchini, E., Fevre, O. Le, Marinoni, C., Garilli, B., Blaizot, J., De Lucia, G., Pollo, A., McCracken, H. J., Bottini, D., Brun, V. Le, Maccagni, D., Picat, J. P., Scaramella, R., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Bongiorno, A., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Cucciati, O., de la Torre, S., Dolag, K., Foucaud, S., Franzetti, P., Gavignaud, I., Ilbert, O., Iovino, A., Lamareille, F., Marano, B., Mazure, A., Memeo, P., Merighi, R., Moscardini, L., Paltani, S., Pello, R., Perez-Montero, E., Pozzetti, L., Radovich, M., Vergani, D., Zamorani, G., Zucca, E.
Publikováno v:
Nature 451:541-545,2008
Observations of distant supernovae indicate that the Universe is now in a phase of accelerated expansion the physical cause of which is a mystery. Formally, this requires the inclusion of a term acting as a negative pressure in the equations of cosmi
Externí odkaz:
http://arxiv.org/abs/0802.1944
Autor:
Temporin, S., Iovino, A., Bolzonella, M., McCracken, H. J., Scodeggio, M., Garilli, B., Bottini, D., Brun, V. Le, Fevre, O. Le, Maccagni, D., Picat, J. P., Scaramella, R., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Cappi, A., Charlot, S., Ciliegi, P., Contini, T., Cucciati, O., Foucaud, S., Franzetti, P., Gavignaud, I., Guzzo, L., Ilbert, O., Marano, B., Marinoni, C., Mazure, A., Meneux, B., Merighi, R., Paltani, S., Pello, R., Pollo, A., Pozzetti, L., Radovich, M., Vergani, D., Zamorani, G., Zucca, E., Bondi, M., Bongiorno, A., Brinchmann, J., de la Torre, S., Lamareille, F., Mellier, Y., Walcher, C. J.
AIMS. We present a new Ks-band survey that represents a significant extension to the previous wide-field Ks-band imaging survey within the 0226-04 field of the VIMOS-VLT deep survey (VVDS). The new data add ~ 458 arcmin^2 to the previous imaging prog
Externí odkaz:
http://arxiv.org/abs/0802.1012
Autor:
Marinoni, C., Saintonge, A., Contini, T., Walcher, C. J., Giovanelli, R., Haynes, M. P., Ilbert, K. L. Masters O., Iovino, A., Brun, V. Le, Fevre, O. Le, Mazure, A., Tresse, L., Virey, J. -M., Bardelli, S., Bottini, D., Garilli, B., Guzzo, G., Maccagni, D., Picat, J. P., Scaramella, R., Scodeggio, M., Taxil, P., Vettolani, G., Zanichelli, A., Zucca, E.
The rotational velocity of distant galaxies, when interpreted as a size (luminosity) indicator, may be used as a tool to select high redshift standard rods (candles) and probe world models and galaxy evolution via the classical angular diameter-redsh
Externí odkaz:
http://arxiv.org/abs/0710.0761
This study follows a recent analysis of the galaxy luminosity functions and colour-magnitude red sequences in the Coma cluster (Adami et al. 2007). We analyze here the distribution of very faint galaxies and globular clusters in an east-west strip of
Externí odkaz:
http://arxiv.org/abs/0707.0566
Autor:
Meneux, B., Guzzo, L., Garilli, B., Fevre, O. Le, Pollo, A., Blaizot, J., De Lucia, G., Bolzonella, M., Lamareille, F., Pozzetti, L., Cappi, A., Iovino, A., Marinoni, C., McCracken, H. J., de la Torre, S., Bottini, D., Brun, V. Le, Maccagni, D., Picat, J. P., Scaramella, R., Scodeggio, M., Tresse, L., Vettolani, G., Zanichelli, A., Abbas, U., Adami, C., Arnouts, S., Bardelli, S., Bongiorno, A., Charlot, S., Ciliegi, P., Contini, T., Cucciati, O., Foucaud, S., Franzetti, P., Gavignaud, I., Ilbert, O., Marano, B., Mazure, A., Merighi, R., Paltani, S., Pello, R., Radovich, M., Vergani, D., Zamorani, G., Zucca, E.
Aims: We use the VVDS-Deep first-epoch data to measure the dependence of galaxy clustering on galaxy stellar mass, at z~0.85. Methods: We measure the projected correlation function wp(rp) for sub-samples with 0.5
Externí odkaz:
http://arxiv.org/abs/0706.4371
Autor:
Vergani, D., Scodeggio, M., Pozzetti, L., Iovino, A., Franzetti, P., Garilli, B., Zamorani, G., Maccagni, D., Lamareille, F., Fevre, O. Le, Charlot, S., Contini, T., Bottini, D., Brun, V. Le, Picat, J. P., Scaramella, R., Tresse, L., Vettolani, G., Zanichelli, A., Adami, C., Arnouts, S., Bardelli, S., Bolzonella, M., Cappi, A., Ciliegi, P., Foucaud, S., Gavignaud, I., Guzzo, L., Ilbert, O., McCracken, H. J., Marano, B., Marinoni, C., Mazure, A., Meneux, B., Merighi, R., Paltani, S., Pello, R., Pollo, A., Radovich, M., Zucca, E., Bondi, M., Bongiorno, A., Brinchmann, J., Cucciati, O., de la Torre, S., Gregorini, L., Mellier, Y., Merluzzi, P., Temporin, S.
We selected a mass-limited sample of 4048 objects from the VIMOS VLT Deep Survey in the redshift interval 0.5
Externí odkaz:
http://arxiv.org/abs/0705.3018
Autor:
Arnouts, S., Walcher, C. J., Fevre, O. Le, Zamorani, G., Ilbert, O., Brun, V. Le, Pozzetti, L., Bardelli, S., Tresse, L., Zucca, E., Charlot, S., Lamareille, F., McCracken, H. J., Bolzonella, M., Iovino, A., Lonsdale, C., Polletta, M., Surace, J., Bottini, D., Garilli, B., Maccagni, D., Picat, J. P., Scaramella, R., Scodeggio, M., Vettolani, G., Zanichelli, A., Adami, C., Cappi, A., Ciliegi, P., Contini, T., de la Torre, S., Foucaud, S., Franzetti, P., Gavignaud, I., Guzzo, L., Marano, B., Marinoni, C., Mazure, A., Meneux, B., Merighi, R., Paltani, S., Pello, R., Pollo, A., Radovich, M., Temporin, S., Vergani, D.
Publikováno v:
Astron.Astrophys.476:137-150,2007
(abridged abstract) We present an analysis of the stellar mass growth over the last 10 Gyrs using a large 3.6$\mu$ selected sample. We split our sample into active (blue) and quiescent (red) galaxies. Our measurements of the K-LFs and LD evolution su
Externí odkaz:
http://arxiv.org/abs/0705.2438