Astrophysics (Index)About

Chandra Deep Field South

(CDFS, CDF-S, CDF-South)
(X-ray deep survey encompassing HDF-South region)

The Chandra Deep Field South (CDF-South, CDFS or CDF-S) is an X-ray deep survey of a survey field within the constellation Fornax by the Chandra X-ray Observatory (CXO) ACIS spectrometer, which eventually incorporated data from 80+ days of exposure. The resulting image reveals hundreds of distant X-ray sources, which suggest black holes, i.e., active galactic nuclei. GOODS-S and Hubble Ultra-Deep Field (HUDF) followed up surveying the same region at other wavelengths.

The Chandra Deep Field North (CDFN) is an analogous survey in the northern hemisphere covering the Hubble Deep Field (HDF) survey field.

(survey,galaxies,survey field,X-ray)
Further reading:
CDFSCDFS J033208.6-274649 

Referenced by pages:
Australia Telescope Large Area Survey (ATLAS)
Chandra Deep Field North (CDFN)
deep field (DF)
Spitzer Extragalactic Representative Volume Survey (SERVS)
FourStar Galaxy Evolution Survey (ZFOURGE)