Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Miralles, J. M."'
Autor:
Hildebrandt, H., Arnouts, S., Capak, P., Moustakas, L. A., Wolf, C., Abdalla, F. B., Assef, R. J., Banerji, M., Benitez, N., Brammer, G. B., Budavari, T., Carliles, S., Coe, D., Dahlen, T., Feldmann, R., Gerdes, D., Gillis, B., Ilbert, O., Kotulla, R., Lahav, O., Li, I. H., Miralles, J. -M., Purger, N., Schmidt, S., Singal, J.
Here we introduce PHAT, the PHoto-z Accuracy Testing programme, an international initiative to test and compare different methods of photo-z estimation. Two different test environments are set up, one (PHAT0) based on simulations to test the basic fu
Externí odkaz:
http://arxiv.org/abs/1008.0658
Autor:
Mignano, A., Miralles, J. M., da Costa, L., Olsen, L. F., Prandoni, I., Arnouts, S., Benoist, C., Madejsky, R., Slijkhuis, R., Zaggia, S.
This paper presents new five passbands (UBVRI) optical wide-field imaging data accumulated as part of the DEEP Public Survey (DPS) carried out as a public survey by the ESO Imaging Survey (EIS) project. Out of the 3 square degrees originally proposed
Externí odkaz:
http://arxiv.org/abs/astro-ph/0608581
Autor:
Olsen, L. F., Miralles, J. -M., da Costa, L., Madejsky, R., Jorgensen, H. E., Mignano, A., Arnouts, S., Benoist, C., Dietrich, J. P., Slijkhuis, R., Zaggia, S.
This paper presents new J and Ks data obtained from observations conducted at the ESO 3.5m New Technology Telescope using the SOFI camera. These data were taken as part of the ESO Imaging Survey Deep Public Survey (DPS) and significantly extend the e
Externí odkaz:
http://arxiv.org/abs/astro-ph/0607020
Autor:
Schrabback, T., Erben, T., Simon, P., Miralles, J. -M., Schneider, P., Heymans, C., Eifler, T., Fosbury, R. A. E., Freudling, W., Hetterscheidt, M., Hildebrandt, H., Pirzkal, N.
This is the first paper of a series describing our measurement of weak lensing by large-scale structure using archival observations from the Advanced Camera for Surveys (ACS) on board the Hubble Space Telescope (HST). In this work we present results
Externí odkaz:
http://arxiv.org/abs/astro-ph/0606611
Autor:
Olsen, L. F., Miralles, J. -M., da Costa, L., Benoist, C., Vandame, B., Rengelink, R., Rite, C., Scodeggio, M., Slijkhuis, R., Wicenec, A., Zaggia, S.
This paper presents infrared data obtained from observations carried out at the ESO 3.5m New Technology Telescope (NTT) of the Hubble Deep Field South (HDF-S) and the Chandra Deep Field South (CDF-S). These data were taken as part of the ESO Imaging
Externí odkaz:
http://arxiv.org/abs/astro-ph/0602514
Autor:
Dietrich, J. P., Miralles, J. -M., Olsen, L. F., da Costa, L., Schwope, A., Benoist, C., Hambaryan, V., Mignano, A., Motch, C., Rite, C., Slijkhuis, R., Tedds, J., Vandame, B., Watson, M. G., Zaggia, S.
(Abridged) This paper presents the data recently released for the XMM-Newton/WFI survey carried out as part of the ESO Imaging Survey (EIS) project. The aim of this survey is to provide optical imaging follow-up data in BVRI for identification of ser
Externí odkaz:
http://arxiv.org/abs/astro-ph/0510223
Autor:
Erben, T., Schirmer, M., Dietrich, J. P., Cordes, O., Haberzettl, L., Hetterscheidt, M., Hildebrandt, H., Schmithuesen, O., Schneider, P., Simon, P., Cuillandre, J. C., Deul, E., Hook, R. N., Kaiser, N., Radovich, M., Benoist, C., Nonino, M., Olsen, L. F., Prandoni, I., Wichmann, R., Zaggia, S., Bomans, D., Dettmar, R. J., Miralles, J. M.
We present our image processing system for the reduction of optical imaging data from multi-chip cameras. In the framework of the Garching Bonn Deep Survey (GaBoDS; Schirmer et al. 2003) consisting of about 20 square degrees of high-quality data from
Externí odkaz:
http://arxiv.org/abs/astro-ph/0501144
Autor:
Bradac, M., Erben, T., Schneider, P., Hildebrand, H., Lombardi, M., Schirmer, M., Miralles, J. -M., Clowe, D., Schindler, S.
Publikováno v:
PoS BDMH2004:014,2004
We have shown that the cluster-mass reconstruction method which combines strong and weak gravitational lensing data, developed in the first paper in the series, successfully reconstructs the mass distribution of a simulated cluster. In this paper we
Externí odkaz:
http://arxiv.org/abs/astro-ph/0410642
Autor:
Miralles, J. -M., Erben, T., Haemmerle, H., Schneider, P., Freudling, W., Pirzkal, N., Fosbury, R. A. E.
Following the detection of a cosmic shear signal at the 30'' scale using archival parallel data from the STIS CCD camera onboard HST in Haemmerle et al. (2002), we analyzed a larger data set obtained from an HST GO pure parallel program. Although thi
Externí odkaz:
http://arxiv.org/abs/astro-ph/0310716
Autor:
Erben, T., Miralles, J. M., Clowe, D., Schirmer, M., Schneider, P., Freudling, W., Pirzkal, N., Fosbury, R. A. E., Jain, B.
Publikováno v:
Astron.Astrophys.410:45-52,2003
We perform a weak lensing analysis on a previously reported dark-lens candidate on STIS Parallel data (Miralles et al. 2002). New VLT-data indicate that the reported signal originates from a small number of galaxies tangentially aligned towards the c
Externí odkaz:
http://arxiv.org/abs/astro-ph/0307381