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2000AJ....120.2190V - Astron. J., 120, 2190-2205 (2000/November-0)
Caltech faint galaxy redshift survey. XIV. Galaxy morphology in the Hubble Deep Field (North) and its flanking fields to z=1.2.
VAN DEN BERGH S., COHEN J.G., HOGG D.W. and BLANDFORD R.
Abstract (from CDS):
Most intermediate- and late-type galaxies with z≳0.5 have morphologies that are dramatically different from those of local galaxies and cannot be shoehorned into the Hubble ``tuning fork'' classification scheme;
Grand-design spirals appear to be rare or absent for z≳0.3;
Many Sa and Sb spirals with z≳0.6 do not exhibit well-defined spiral arms, and the arms of distant Sc galaxies appear more chaotic than those of their nearby counterparts;
The fraction of all galaxies that are of types Sc and Scd drops from 23% at z∼0 to 5% for z>0.6.
Barred spirals are extremely rare for z≳0.5;
Roughly one in five galaxies with z≳0.8 is a compact objects that resembles local E, S0, or Sa galaxies.
Peculiar galaxies are more common beyond z=0.3, especially among late-type spirals, than they are at z∼0;
Merging galaxies, particularly those with three or more components, also become more common with increasing redshift.
Abstract Copyright: ∼
Journal keyword(s): Galaxies: Evolution - Surveys
VizieR on-line data: <Available at CDS (J/AJ/120/2190): table1.dat table2.dat table3.dat>
Simbad objects: 237
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