kp1517 — Filter H-alpha +31nm February 19, 2021 Comments set1 About the Filter Id: kp1517 Number: Release date: February 19, 2021, 12:26 pm Telescope: KPNO 2.1-meter Telescope Instrument: KPNO 4-Inch Filters Filter Details CWL (Å): 6877.00 FWHM (Å): 76.00 TMAX (%): 85.00 Filter Documents Plots H-alpha +31nm Data H-alpha +31nm 4.91 KB
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