whj — Filter J February 19, 2021 About the Filter Id: whj Number: Release date: February 19, 2021, 12:29 pm Telescope: WIYN 3.5-meter Telescope Instrument: WHIRC Filter Details CWL (Å): 1250.00 FWHM (Å): 162.00 TMAX (%): 91.30 Filter Documents Plots J