For CEERS-30155 at z~2.1, the stellar bar is invisible in rest-frame UV F115W, visible in F200W, and most prominent in redshifted near-infrared F444W, which guides which JWST filters should be used to find high-redshift bars.
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Exploring Barred Galaxies in the Young Universe at $z\sim$2 Using $\textit{JWST}$ CEERS Data
For CEERS-30155 at z~2.1, the stellar bar is invisible in rest-frame UV F115W, visible in F200W, and most prominent in redshifted near-infrared F444W, which guides which JWST filters should be used to find high-redshift bars.