A Hubble-like sequence of galaxy morphologies exists by redshift 4, with low-mass galaxies as persistent star-forming disks and massive galaxies following either stable disk or rapid compaction-quenching paths.
M., Valenzuela, L
3 Pith papers cite this work. Polarity classification is still indexing.
fields
astro-ph.GA 3years
2026 3representative citing papers
In the Magneticum simulation, a more circular satellite orbit produces a stream where visible stars come mostly from the progenitor core while a radial orbit produces shells that preserve the original radial ordering of stars from the satellite.
SSL model detects galaxy interaction signatures with recall 0.86 and low contamination while CAS at A>0.35 has recall 0.20 but higher precision, benchmarked on visual classification of 25.1% disturbed fraction.
citing papers explorer
-
The Hubble sequence in JWST CEERS from unbiased galaxy morphologies
A Hubble-like sequence of galaxy morphologies exists by redshift 4, with low-mass galaxies as persistent star-forming disks and massive galaxies following either stable disk or rapid compaction-quenching paths.
-
Stream on: Evolution of stellar shells and streams - A case study
In the Magneticum simulation, a more circular satellite orbit produces a stream where visible stars come mostly from the progenitor core while a radial orbit produces shells that preserve the original radial ordering of stars from the satellite.
-
Comparison and verification methods to trace interaction-driven disturbances in galaxies
SSL model detects galaxy interaction signatures with recall 0.86 and low contamination while CAS at A>0.35 has recall 0.20 but higher precision, benchmarked on visual classification of 25.1% disturbed fraction.