TY - JOUR
T1 - Observations of the Hubble Deep Field with the Infrared Space Observatory - I. Data reduction, maps and sky coverage
AU - Serjeant, Steve
AU - Eaton, N
AU - Oliver, Seb
AU - Efstathiou, Andreas
AU - Goldschmidt, Pippa
AU - Mann, Robert
AU - Mobasher, Bahram
AU - Rowan-Robinson, Michael
AU - Sumner, Tim
AU - Danese, L.
AU - Elbaz, David
AU - Franceschini, A.
AU - Egami, Eiichi
AU - Kontizas, M.
AU - Lawrence, Andrew
AU - McMahon, Richard
AU - Norgaard-Nielsen, H. U.
AU - Perez-Fournon, Ismael
AU - Gonzalez-Serrano, J. I.
PY - 1997/8/1
Y1 - 1997/8/1
N2 - We present deep imaging at 6.7 and 15 mu from the CAM instrument on the Infrared Space Observatory (ISO), centred on the Hubble Deep Field (HDF). These are the deepest integrations published to date at these wavelengths in any region of sky. We discuss the observational strategy and the data reduction. The observed source density appears to approach the CAM confusion limit at 15 mu, and fluctuations in the 6.7-mu sky background may be identifiable with similar spatial fluctuations in the HDF galaxy counts. ISO appears to be detecting comparable field galaxy populations to the HDF, and our data yield strong evidence that future infrared missions (such as SIRTF, FIRST and WIRE) as well as SCUBA and millimetre arrays will easily detect field galaxies out to comparably high redshifts.
AB - We present deep imaging at 6.7 and 15 mu from the CAM instrument on the Infrared Space Observatory (ISO), centred on the Hubble Deep Field (HDF). These are the deepest integrations published to date at these wavelengths in any region of sky. We discuss the observational strategy and the data reduction. The observed source density appears to approach the CAM confusion limit at 15 mu, and fluctuations in the 6.7-mu sky background may be identifiable with similar spatial fluctuations in the HDF galaxy counts. ISO appears to be detecting comparable field galaxy populations to the HDF, and our data yield strong evidence that future infrared missions (such as SIRTF, FIRST and WIRE) as well as SCUBA and millimetre arrays will easily detect field galaxies out to comparably high redshifts.
KW - SURVEYS
KW - GALAXIES: FORMATION
KW - INFRARED: GALAXIES
U2 - 10.1093/mnras/289.2.457
DO - 10.1093/mnras/289.2.457
M3 - Article
SN - 0035-8711
VL - 289
SP - 457
EP - 464
JO - Monthly Notices of the Royal Astronomical Society
JF - Monthly Notices of the Royal Astronomical Society
IS - 2
ER -