JWST/NIRCam Pa$\beta$ narrow-band imaging reveals ordinary dust extinction for H$\alpha$ emitters within the Spiderweb protocluster at z=2.16

Jose Manuel Pérez-Martínez, Helmut Dannerbauer, Yusei Koyama +7

We combine JWST/NIRCam and Subaru/MOIRCS dual Pa$\beta$ + H$\alpha$ narrow-band imaging to trace the dust attenuation and the star-formation activities of a sample of 43 H$\ma…