EPISODE IV: Ice Inventory in the Envelope of EC 53

Jaeyeong Kim, Jeong-Eun Lee, Chul-Hwan Kim +9

We present the 1.6$-$28 $\mu$m spectra of the young protostar EC 53, obtained with JWST NIRSpec IFU and MIRI MRS during the quiescent and burst phases of its periodic brightness vari…