Resolved photometry of four high-redshift quiescent galaxies reveals negative color gradients that lower estimated stellar masses by 0.1 dex relative to slit measurements, reducing model tensions under an age-driven interpretation.
M., Kriek, M., Beverage, A
3 Pith papers cite this work. Polarity classification is still indexing.
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astro-ph.GA 3years
2026 3verdicts
UNVERDICTED 3representative citing papers
New high-redshift quiescent galaxy sample shows size decreasing with redshift and wavelength, with stellar mass plus redshift sufficient to predict size but large residual scatter.
Simulations show SHARP/VESPER can measure stellar population gradients out to 2Re in most massive quiescent galaxies at 1.5<z<2.5 with ~20h exposures and reach at least Re at z=3 in ~30h.
citing papers explorer
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Unbreaking the Universe: MINERVA Measurements of Color Gradients in Massive Quiescent Galaxies Can Help Ease Too-Early Star Formation Tensions
Resolved photometry of four high-redshift quiescent galaxies reveals negative color gradients that lower estimated stellar masses by 0.1 dex relative to slit measurements, reducing model tensions under an age-driven interpretation.
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Morphology, sizes, and scatter in a large sample of distant quiescent galaxies
New high-redshift quiescent galaxy sample shows size decreasing with redshift and wavelength, with stellar mass plus redshift sufficient to predict size but large residual scatter.
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A big step forward with SHARP: spatially resolved stellar population properties in passive galaxies at z > 1.5
Simulations show SHARP/VESPER can measure stellar population gradients out to 2Re in most massive quiescent galaxies at 1.5<z<2.5 with ~20h exposures and reach at least Re at z=3 in ~30h.