Clumps in high-redshift spiral galaxies are smaller than commonly reported, spatially concentrated toward spiral arms, smaller but brighter inside arms than between them, with similar colors, suggesting arms stimulate clump formation but do not alter their star formation properties.
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2 Pith papers cite this work. Polarity classification is still indexing.
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ELMA automates projected bar-length estimation from galaxy images via iterative elliptical isophote fitting that locates the semi-major axis at peak ellipticity.
citing papers explorer
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Clumps in spiral galaxies at $z \lesssim 3$: Disentangling two spatial modes of star formation
Clumps in high-redshift spiral galaxies are smaller than commonly reported, spatially concentrated toward spiral arms, smaller but brighter inside arms than between them, with similar colors, suggesting arms stimulate clump formation but do not alter their star formation properties.
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ELMA: ELlipse-based bar MAjor axis estimator
ELMA automates projected bar-length estimation from galaxy images via iterative elliptical isophote fitting that locates the semi-major axis at peak ellipticity.