# # Program information file # PROGRAM_ID 2023A950 PROGRAM_TITLE SpeX Spectroscopy of a Variable YSO PROGRAM_INV1 Tom Megeath PROGRAM_INV2 PROGRAM_INV3 PROGRAM_INV4 PROGRAM_INV5 PROGRAM_SCICAT stellar PROGRAM_ABSTRACT_BEG We propose to obtain a high S/N 1-2.5 micron SXD spectrum of the variable protostar ISO-OPH 123 (2023A supplementary call). PROGRAM_ABSTRACT_END