Technical facts about this news release: About the Object Object Name: Hubble Ultra Deep Field Object Description: Optical Survey Position (J2000): R.A. 3h 32m 40s.0 Dec. -27° 48' 00" Constellation: Fornax Dimensions: The image is 3 arc minutes square About the Data Data Description: This image was created from HST data from the following proposal: 9978: S. Beckwith, S. Malhotra, M. Giavalisco, N. Panagia, J. Rhoads, M. Stiavelli, R. Somerville, S. Casertano, B. Margon, C. Blades, J. Caldwell, and M. Clampin (STScI), M. Corbin (CSC), M. Dickinson, H. Ferguson, and A. Fruchter (STScI), R. Hook (STScI/ECF), S. Jogee, A. Koekemoer, R. Lucas, M. Sosey and L. Bergeron (STScI). Instrument: ACS/WFC Exposure Date(s): September 24, 2003 - January 16, 2004 Exposure Time: 11.3 days Filters: F435W ("B"), F606W ("V"), F775W ("i"), F850LP ("z") About the Image Image Credit: NASA, ESA, S. Beckwith (STScI) and the HUDF Team Release Date: March 9, 2004 Orientation: Hubble Ultra Deep Field Image Reveals Galaxies Galore [ http://imgsrc.hubblesite.org/hu/db/2004/07/images/a/formats/compass_large_web.jpg ] About the Object Object Name: Hubble Ultra Deep Field Object Description: Infrared Survey Position (J2000): R.A. 3 h 32 m 30 s .0 Dec. -27° 47' 10" Constellation: Fornax Dimensions: The image is 2.4 arc minutes square About the Data Data Description: This image was created from HST data from the following proposal: 9803: R. Thompson (U. Arizona), G. Illingworth and R. Bouwens (UCSC), M. Dickinson (STScI), D. Eisenstein and X. Fan (U. Arizona), M. Franx (U. Leiden), M. Rieke (U. of Arizona) , A. Riess (STScI) , P. van Dokkum (Yale U.). Instrument: NICMOS Exposure Date(s): September 3, 2003 to November 27, 2003 Exposure Time: 4.5 days Filters: F110W (1.1 microns) and F160W (1.6 microns) About the Image Image Credit: NASA, ESA and R. Thompson (Univ. Arizona) Release Date: March 9, 2004 Orientation: Hubble Ultra Deep Field Infrared View of Galaxies Billions of Light-Years Away [ http://imgsrc.hubblesite.org/hu/db/2004/07/images/b/formats/compass_large_web.jpg ] *News Release Number:*: STScI-2004-07f
