Searching for Planets Orbiting eps Eridani with JWST/NIRCam

We present the observations of \epseri~with the JWST/NIRCam coronagraph aimed at imaging planets orbiting this system. In particular, these observations targeted (1) the RV, Jupiter-like planet orbiting at 3.5 AU, and (2) the planet responsible for carving the edges of \epseri's outer ring, expected to orbit at 40-50 AU. However, no point source was detected at a statistically significant level. We report new, improved upper limits at 4 $\mu$m: $\sim$1$\times$\tentos~contrast at 1\arcsec, and $\sim$2$\times$\tentoe~beyond 5\arcsec. The latter contrast limit precludes Saturn-mass planets at separations $>$16~AU given current models. We also report upper limits for \epseri's disk emission at 4 $\mu$m, and a performance assessment on the 3-rolls observation strategy, first employed in these observations.