Filter Information

Plots and data included with most lists.

Instructions for Fast Beam Simulations

Glass Filter Spectral Transmission Curves from Schott Catalog (reproduced with permission from Schott Glass Technologies, Inc.)

Filter Loan Request Form - PDF fill-in form (if using Adobe Reader).   Or, use the MS-Word version.
{ Please fill out and send the signed form via either email (richard.joyce@noirlab.edu), or mail (950 North Cherry Avenue # Tucson, AZ 85719) }

NOIRLab Filter Database

Filter FWHM (Å) CWL (Å) Telescope Instrument Plot Data Comments
PABETA 200.00 12820.00 Gemini North NIRI PABETA PABETA
CH4LONG 1172.00 16900.00 Gemini North NIRI CH4LONG CH4LONG
PAGAMMA 156.00 10940.00 Gemini North NIRI PAGAMMA PAGAMMA
CH4SHORT 1151.00 15800.00 Gemini North NIRI CH4SHORT CH4SHORT
CO20 330.00 22890.00 Gemini North NIRI CO20 CO20
FEII 270.00 16440.00 Gemini North NIRI FEII FEII
H 2910.00 16500.00 Gemini North NIRI H H
H 179.00 15700.00 Gemini North NIRI H H

Updated on June 27, 2022, 11:32 am